diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 6c3eb9e..877040f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,6 +17,5 @@ repos:
   - repo: https://github.com/doublify/pre-commit-rust
     rev: v1.0
     hooks:
-      - id: fmt
       - id: cargo-check
-      - id: clippy
\ No newline at end of file
+      - id: clippy
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a8977d..aa34051 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,43 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.9.0] - 2025-04-27
+
+### 🚀 Features
+
+- Add Contour plot
+- Add Sankey diagram
+- Add surface plot
+- Add the secondary y axis
+
+### 🚜 Refactor
+
+- Remove contours struct
+
+### 📚 Documentation
+
+- Add implemented plots overview with examples to README
+
+### ⚙️ Miscellaneous Tasks
+
+- Bump plotlars version to 0.8.1 in Cargo files
+- Update CHANGELOG for version 0.8.1 with new features and documentation
+- Update Rust version and edition and bon crate
+- Remove fmt hook
+- Add fmt
+- Format imports
+- Refactor dataframe from documentation
+- Format code
+- Remove empty line
+- Update with the new plots
+- Update bon
+- Update documentation
+- Update
+
+### Feat
+
+- Additional trait methods to provide html string
+
 ## [0.8.0] - 2025-01-05
 
 ### 🚀 Features
@@ -21,6 +58,7 @@ All notable changes to this project will be documented in this file.
 - Update dependencies to latest versions
 - Add image
 - Clean up comments in PieChart builder example for clarity
+- Bump plotlars version to 0.8.0 in Cargo files
 
 ## [0.7.0] - 2024-11-06
 
diff --git a/Cargo.lock b/Cargo.lock
index fe234a4..8747c21 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -24,10 +24,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
  "cfg-if",
- "getrandom",
+ "getrandom 0.2.15",
  "once_cell",
  "version_check",
- "zerocopy",
+ "zerocopy 0.7.35",
 ]
 
 [[package]]
@@ -47,9 +47,9 @@ checksum = "4aa90d7ce82d4be67b64039a3d588d38dbcc6736577de4a847025ce5b0c468d1"
 
 [[package]]
 name = "allocator-api2"
-version = "0.2.18"
+version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
+checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923"
 
 [[package]]
 name = "android-tzdata"
@@ -68,9 +68,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.95"
+version = "1.0.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04"
+checksum = "dcfed56ad506cb2c684a14971b8861fdc3baaaae314b9e5f9bb532cbe3ba7a4f"
 
 [[package]]
 name = "arbitrary"
@@ -86,7 +86,7 @@ checksum = "0ae92a5119aa49cdbcf6b9f893fe4e1d98b04ccbf82ee0584ad948a44a734dea"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -100,9 +100,9 @@ dependencies = [
 
 [[package]]
 name = "array-init-cursor"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf7d0a018de4f6aa429b9d33d69edf69072b1c5b1cb8d3e4a5f7ef898fc3eb76"
+checksum = "ed51fe0f224d1d4ea768be38c51f9f831dee9d05c163c11fba0b8c44387b1fc3"
 
 [[package]]
 name = "arrayvec"
@@ -129,27 +129,18 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "async-trait"
-version = "0.1.83"
+version = "0.1.88"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "721cae7de5c34fbb2acd27e21e6d2cf7b886dce0c27388d46c4e6c47ea4318dd"
+checksum = "e539d3fca749fcee5236ab05e93a52867dd549cc157c8cb7f99595f3cedffdb5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
-]
-
-[[package]]
-name = "atoi"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f28d99ec8bfea296261ca1af174f24225171fea9664ba9003cbebee704810528"
-dependencies = [
- "num-traits",
+ "syn",
 ]
 
 [[package]]
@@ -166,9 +157,9 @@ checksum = "1505bd5d3d116872e7271a6d4e16d81d0c8570876c8de68093a09ac269d8aac0"
 
 [[package]]
 name = "autocfg"
-version = "1.3.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "av1-grain"
@@ -186,9 +177,9 @@ dependencies = [
 
 [[package]]
 name = "avif-serialize"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e335041290c43101ca215eed6f43ec437eb5a42125573f600fc3fa42b9bddd62"
+checksum = "98922d6a4cfbcb08820c69d8eeccc05bb1f29bfa06b4f5b1dbfe9a868bd7608e"
 dependencies = [
  "arrayvec",
 ]
@@ -216,9 +207,9 @@ checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "basic-toml"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "823388e228f614e9558c6804262db37960ec8821856535f5c3f59913140558f8"
+checksum = "ba62675e8242a4c4e806d12f11d136e626e6c8361d6b829310732241652a178a"
 dependencies = [
  "serde",
 ]
@@ -237,9 +228,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.6.0"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de"
+checksum = "5c8214115b7bf84099f1309324e63141d4c5d7cc26862f97a0a857dbefe165bd"
 
 [[package]]
 name = "bitstream-io"
@@ -249,9 +240,9 @@ checksum = "6099cdc01846bc367c4e7dd630dc5966dccf36b652fae7a74e17b640411a91b2"
 
 [[package]]
 name = "bon"
-version = "3.3.2"
+version = "3.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe7acc34ff59877422326db7d6f2d845a582b16396b6b08194942bf34c6528ab"
+checksum = "ced38439e7a86a4761f7f7d5ded5ff009135939ecb464a24452eaa4c1696af7d"
 dependencies = [
  "bon-macros",
  "rustversion",
@@ -259,9 +250,9 @@ dependencies = [
 
 [[package]]
 name = "bon-macros"
-version = "3.3.2"
+version = "3.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4159dd617a7fbc9be6a692fe69dc2954f8e6bb6bb5e4d7578467441390d77fd0"
+checksum = "0ce61d2d3844c6b8d31b2353d9f66cf5e632b3e9549583fe3cac2f4f6136725e"
 dependencies = [
  "darling",
  "ident_case",
@@ -269,47 +260,41 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "built"
-version = "0.7.5"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c360505aed52b7ec96a3636c3f039d99103c37d1d9b4f7a8c743d3ea9ffcd03b"
+checksum = "56ed6191a7e78c36abdb16ab65341eefd73d64d303fffccdbb00d51e4205967b"
 
 [[package]]
 name = "bumpalo"
-version = "3.16.0"
+version = "3.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+checksum = "1628fb46dfa0b37568d12e5edd512553eccf6a22a78e8bde00bb4aed84d5bdbf"
 
 [[package]]
 name = "bytemuck"
-version = "1.18.0"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94bbb0ad554ad961ddc5da507a12a29b14e4ae5bda06b19f575a3e6079d2e2ae"
+checksum = "b6b1fc10dbac614ebc03540c9dbd60e83887fda27794998c6528f1782047d540"
 dependencies = [
  "bytemuck_derive",
 ]
 
 [[package]]
 name = "bytemuck_derive"
-version = "1.7.1"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cc8b54b395f2fcfbb3d90c47b01c7f444d94d05bdeb775811dec868ac3bbc26"
+checksum = "7ecc273b49b3205b83d648f0690daa588925572cc5063745bfe547fe7ec8e1a1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
-[[package]]
-name = "byteorder"
-version = "1.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
-
 [[package]]
 name = "byteorder-lite"
 version = "0.1.0"
@@ -318,9 +303,12 @@ checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
 [[package]]
 name = "bytes"
-version = "1.7.1"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8318a53db07bb3f8dca91a600466bdb3f2eaadeedfdbcf02e1accbad9271ba50"
+checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
+dependencies = [
+ "serde",
+]
 
 [[package]]
 name = "castaway"
@@ -333,9 +321,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.1.19"
+version = "1.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d74707dde2ba56f86ae90effb3b43ddd369504387e718014de010cec7959800"
+checksum = "525046617d8376e3db1deffb079e91cef90a89fc3ca5c185bbf8c9ecdd15cd5c"
 dependencies = [
  "jobserver",
  "libc",
@@ -360,22 +348,22 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "1a7964611d71df112cb1730f2ee67324fcf4d0fc6606acbbe9bfe06df124637c"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
  "num-traits",
  "serde",
- "windows-targets",
+ "windows-link",
 ]
 
 [[package]]
 name = "chrono-tz"
-version = "0.10.0"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd6dd8046d00723a59a2f8c5f295c515b9bb9a331ee4f8f3d4dd49e428acd3b6"
+checksum = "efdce149c370f133a071ca8ef6ea340b7b88748ab0810097a9e2976eaa34b4f3"
 dependencies = [
  "chrono",
  "chrono-tz-build",
@@ -384,9 +372,9 @@ dependencies = [
 
 [[package]]
 name = "chrono-tz-build"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e94fea34d77a245229e7746bd2beb786cd2a896f306ff491fb8cecb3074b10a7"
+checksum = "8f10f8c9340e31fc120ff885fcdb54a0b48e474bbd77cab557f0c30a3e569402"
 dependencies = [
  "parse-zoneinfo",
  "phf_codegen",
@@ -400,21 +388,20 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"
 
 [[package]]
 name = "comfy-table"
-version = "7.1.1"
+version = "7.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b34115915337defe99b2aff5c2ce6771e5fbc4079f4b506301f5cf394c8452f7"
+checksum = "4a65ebfec4fb190b6f90e944a817d60499ee0744e582530e2c9900a22e591d9a"
 dependencies = [
  "crossterm",
- "strum",
- "strum_macros",
+ "unicode-segmentation",
  "unicode-width",
 ]
 
 [[package]]
 name = "compact_str"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6050c3a16ddab2e412160b31f2c871015704239bca62f72f6e5f0be631d3f644"
+checksum = "3b79c4069c6cad78e2e0cdfcbd26275770669fb39fd308a752dc110e83b9af32"
 dependencies = [
  "castaway",
  "cfg-if",
@@ -442,18 +429,18 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.5.13"
+version = "0.5.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2"
+checksum = "06ba6d68e24814cb8de6bb986db8222d3a027d15872cabc0d18817bc3c0e4471"
 dependencies = [
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-deque"
-version = "0.8.5"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613f8cc01fe9cf1a3eb3d7f488fd2fa8388403e97039e2f73692932e291a770d"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
 dependencies = [
  "crossbeam-epoch",
  "crossbeam-utils",
@@ -470,29 +457,29 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-queue"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df0346b5d5e76ac2fe4e327c5fd1118d6be7c51dfb18f9b7922923f287471e35"
+checksum = "0f58bbc28f91df819d0aa2a2c00cd19754769c2fad90579b3592b1c9ba7a3115"
 dependencies = [
  "crossbeam-utils",
 ]
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.20"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22ec99545bb0ed0ea7bb9b8e1e9122ea386ff8a48c0922e43f36d45ab09e0e80"
+checksum = "d0a5c400df2834b80a4c3327b3aad3a4c4cd4de0629063962b03235697506a28"
 
 [[package]]
 name = "crossterm"
-version = "0.27.0"
+version = "0.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
+checksum = "829d955a0bb380ef178a640b91779e3987da38c9aea133b20614cfed8cdea9c6"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
  "crossterm_winapi",
- "libc",
  "parking_lot",
+ "rustix",
  "winapi",
 ]
 
@@ -507,15 +494,15 @@ dependencies = [
 
 [[package]]
 name = "crunchy"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
+checksum = "43da5946c66ffcc7745f48db692ffbb10a83bfe0afd96235c5c2a4fb23994929"
 
 [[package]]
 name = "darling"
-version = "0.20.10"
+version = "0.20.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f63b86c8a8826a49b8c21f08a2d07338eec8d900540f8630dc76284be802989"
+checksum = "fc7f46116c46ff9ab3eb1597a45688b6715c6e628b5c133e288e709a29bcb4ee"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -523,34 +510,34 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.20.10"
+version = "0.20.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95133861a8032aaea082871032f5815eb9e98cef03fa916ab4500513994df9e5"
+checksum = "0d00b9596d185e565c2207a0b01f8bd1a135483d02d9b7b0a54b11da8d53412e"
 dependencies = [
  "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "darling_macro"
-version = "0.20.10"
+version = "0.20.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
+checksum = "fc34b93ccb385b40dc71c6fceac4b2ad23662c7eeb248cf10d529b7e055b6ead"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "deranged"
-version = "0.3.11"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
+checksum = "28cfac68e08048ae1883171632c2aef3ebc555621ae56fbccce1cbf22dd7f058"
 dependencies = [
  "powerfmt",
  "serde",
@@ -558,15 +545,15 @@ dependencies = [
 
 [[package]]
 name = "dyn-clone"
-version = "1.0.17"
+version = "1.0.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d6ef0072f8a535281e4876be788938b528e9a1d43900b82c2569af7da799125"
+checksum = "1c7a8fb8a9fbf66c1f703fe16184d10ca0ee9d23be5b4436400408ba54a95005"
 
 [[package]]
 name = "either"
-version = "1.13.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b1af1c220855b6ceac025d3f6ecdd2b7c4894bfe9cd9bda4fbb4bc7c0d4cf0"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
 name = "enum_dispatch"
@@ -577,25 +564,35 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "equivalent"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
 [[package]]
 name = "erased-serde"
-version = "0.4.5"
+version = "0.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24e2389d65ab4fab27dc2a5de7b191e1f6617d1f1c8855c0dc569c94a4cbb18d"
+checksum = "e004d887f51fcb9fef17317a2f3525c887d8aa3f4f50fed920816a688284a5b7"
 dependencies = [
  "serde",
  "typeid",
 ]
 
+[[package]]
+name = "errno"
+version = "0.3.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "976dd42dc7e85965fe702eb8164f21f450704bdde31faefd6471dba214cb594e"
+dependencies = [
+ "libc",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "ethnum"
 version = "1.5.0"
@@ -640,9 +637,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.35"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c936bfdafb507ebbf50b8074c54fa31c5be9a1e7e5f467dd659697041407d07c"
+checksum = "7ced92e76e966ca2fd84c8f7aa01a4aea65b0eb6648d72f7c8f3e2764a67fece"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -656,9 +653,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "foldhash"
-version = "0.1.3"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81ec6369c545a7d40e4589b5597581fa1c441fe1cce96dd1de43159910a36a2"
+checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
 
 [[package]]
 name = "futures"
@@ -716,7 +713,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -758,10 +755,22 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73fea8450eea4bac3940448fb7ae50d91f034f941199fcd9d909a5a07aa455f0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi",
+ "wasi 0.14.2+wasi-0.2.4",
+]
+
 [[package]]
 name = "gif"
 version = "0.13.1"
@@ -780,15 +789,15 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "glob"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
+checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
 
 [[package]]
 name = "half"
-version = "2.4.1"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6dd08c532ae367adf81c312a4580bc67f1d0fe8bc9c460520283f4c0ff277888"
+checksum = "7db2ff139bba50379da6aa0766b52fdcb62cb5b263009b09ed58ba604e14bbd1"
 dependencies = [
  "cfg-if",
  "crunchy",
@@ -814,9 +823,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.1"
+version = "0.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a9bfc1af68b1726ea47d3d5109de126281def866b33970e10fbab11b5dafab3"
+checksum = "bf151400ff0baff5465007dd2f3e717f3fe502074ca563069ce3a6629d07b289"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -831,12 +840,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
-[[package]]
-name = "hermit-abi"
-version = "0.3.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
-
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -845,11 +848,11 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "home"
-version = "0.5.9"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5"
+checksum = "589533453244b0995c858700322199b2becb13b627df2851f64a2775d024abcf"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -863,16 +866,17 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.61"
+version = "0.1.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "235e081f3925a06703c2d0117ea8b91f042756fd6e7a6e5d901e8ca1a996b220"
+checksum = "b0c919e5debc312ad217002b8048a17b7d83f80703865bbfcfebb0458b0b27d8"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
  "iana-time-zone-haiku",
  "js-sys",
+ "log",
  "wasm-bindgen",
- "windows-core 0.52.0",
+ "windows-core 0.61.0",
 ]
 
 [[package]]
@@ -892,9 +896,9 @@ checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
 
 [[package]]
 name = "image"
-version = "0.25.5"
+version = "0.25.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd6f44aed642f18953a158afeb30206f4d50da59fbc66ecb53c66488de73563b"
+checksum = "db35664ce6b9810857a38a906215e75a9c879f0696556a39f59c62829710251a"
 dependencies = [
  "bytemuck",
  "byteorder-lite",
@@ -915,9 +919,9 @@ dependencies = [
 
 [[package]]
 name = "image-webp"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e031e8e3d94711a9ccb5d6ea357439ef3dcbed361798bd4071dc4d9793fbe22f"
+checksum = "b77d01e822461baa8409e156015a1d91735549f0f2c17691bd2d996bef238f7f"
 dependencies = [
  "byteorder-lite",
  "quick-error",
@@ -942,12 +946,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.5.0"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68b900aa2f7301e21c36462b170ee99994de34dff39a4a6a528e80e7376d07e5"
+checksum = "cea70ddb795996207ad57735b50c5982d8844f38ba9ee5f1aedcfb708a2aa11e"
 dependencies = [
  "equivalent",
- "hashbrown 0.14.5",
+ "hashbrown 0.15.2",
  "serde",
 ]
 
@@ -959,7 +963,7 @@ checksum = "c34819042dc3d3971c46c2190835914dfbe0c3c13f61449b2997f4e9722dfa60"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -973,22 +977,17 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
-
-[[package]]
-name = "itoap"
-version = "1.0.1"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9028f49264629065d057f340a86acb84867925865f73bbf8d47b4d149a7e88b8"
+checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
 
 [[package]]
 name = "jobserver"
-version = "0.1.32"
+version = "0.1.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48d1dbcbbeb6a7fec7e059840aa538bd62aaccf972c7346c4d9d2059312853d0"
+checksum = "38f262f097c174adebe41eb73d66ae9c06b2844fb0da69969647bbddd9b0538a"
 dependencies = [
+ "getrandom 0.3.2",
  "libc",
 ]
 
@@ -1000,10 +999,11 @@ checksum = "f5d4a7da358eff58addd2877a45865158f0d78c911d43a5784ceb7bbf52833b0"
 
 [[package]]
 name = "js-sys"
-version = "0.3.70"
+version = "0.3.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1868808506b929d7b0cfa8f75951347aa71bb21144b7791bae35d9bccfcfe37a"
+checksum = "1cfaf33c695fc6e08064efbc1f72ec937429614f25eef83af942d0e227c3a28f"
 dependencies = [
+ "once_cell",
  "wasm-bindgen",
 ]
 
@@ -1015,15 +1015,15 @@ checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
 [[package]]
 name = "libc"
-version = "0.2.169"
+version = "0.2.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"
+checksum = "c19937216e9d3aa9956d9bb8dfc0b0c8beb6058fc4f7a4dc4d850edf86a237d6"
 
 [[package]]
 name = "libfuzzer-sys"
-version = "0.4.8"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b9569d2f74e257076d8c6bfa73fb505b46b851e51ddaecc825944aa3bed17fa"
+checksum = "cf78f52d400cf2d84a3a973a78a592b4adc535739e0a5597a0da6f0c357adc75"
 dependencies = [
  "arbitrary",
  "cc",
@@ -1031,9 +1031,15 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.8"
+version = "0.2.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8355be11b20d696c8f18f6cc018c4e372165b1fa8126cef092399c9951984ffa"
+
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
+checksum = "d26c52dbd32dccf2d10cac7725f8eae5296885fb5703b261f7d0a0739ec807ab"
 
 [[package]]
 name = "lock_api"
@@ -1047,9 +1053,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.22"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
 
 [[package]]
 name = "loop9"
@@ -1062,18 +1068,18 @@ dependencies = [
 
 [[package]]
 name = "lz4"
-version = "1.27.0"
+version = "1.28.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a231296ca742e418c43660cb68e082486ff2538e8db432bc818580f3965025ed"
+checksum = "a20b523e860d03443e98350ceaac5e71c6ba89aea7d960769ec3ce37f4de5af4"
 dependencies = [
  "lz4-sys",
 ]
 
 [[package]]
 name = "lz4-sys"
-version = "1.11.0"
+version = "1.11.1+lz4-1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcb44a01837a858d47e5a630d2ccf304c8efcc4b83b8f9f75b7a9ee4fcc6e57d"
+checksum = "6bd8c0d6c6ed0cd30b3652886bb8711dc4bb01d637a68105a3d5158039b418e6"
 dependencies = [
  "cc",
  "libc",
@@ -1128,9 +1134,9 @@ checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.8.0"
+version = "0.8.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
+checksum = "ff70ce3e48ae43fa075863cef62e8b43b71a4f2382229920e0df362592919430"
 dependencies = [
  "adler2",
  "simd-adler32",
@@ -1138,38 +1144,15 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
+checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
 dependencies = [
- "hermit-abi",
  "libc",
- "wasi",
+ "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "multiversion"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4851161a11d3ad0bf9402d90ffc3967bf231768bfd7aeb61755ad06dbf1a142"
-dependencies = [
- "multiversion-macros",
- "target-features",
-]
-
-[[package]]
-name = "multiversion-macros"
-version = "0.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79a74ddee9e0c27d2578323c13905793e91622148f138ba29738f9dddb835e90"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "target-features",
-]
-
 [[package]]
 name = "new_debug_unreachable"
 version = "1.0.6"
@@ -1234,7 +1217,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -1269,29 +1252,26 @@ dependencies = [
 
 [[package]]
 name = "object"
-version = "0.36.5"
+version = "0.36.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aedf0a2d09c573ed1d8d85b30c119153926a2b36dce0ab28322c09a117a4683e"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
 dependencies = [
  "memchr",
 ]
 
 [[package]]
 name = "once_cell"
-version = "1.19.0"
+version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
 [[package]]
-name = "once_map"
-version = "0.4.19"
+name = "ordered-float"
+version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30c7f82d6d446dd295845094f3a76bcdc5e6183b66667334e169f019cd05e5a0"
+checksum = "e2c1f9f56e534ac6a9b8a4600bdf0f530fb393b5f393e7b4d03489c3cf0c3f01"
 dependencies = [
- "ahash",
- "hashbrown 0.14.5",
- "parking_lot",
- "stable_deref_trait",
+ "num-traits",
 ]
 
 [[package]]
@@ -1340,18 +1320,18 @@ checksum = "e3148f5046208a5d56bcfc03053e3ca6334e51da8dfb19b6cdc8b306fae3283e"
 
 [[package]]
 name = "phf"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ade2d8b8f33c7333b51bcf0428d37e217e9f32192ae4772156f65063b8ce03dc"
+checksum = "1fd6780a80ae0c52cc120a26a1a42c1ae51b247a253e4e06113d23d2c2edd078"
 dependencies = [
  "phf_shared",
 ]
 
 [[package]]
 name = "phf_codegen"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8d39688d359e6b34654d328e262234662d16cc0f60ec8dcbe5e718709342a5a"
+checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
 dependencies = [
  "phf_generator",
  "phf_shared",
@@ -1359,9 +1339,9 @@ dependencies = [
 
 [[package]]
 name = "phf_generator"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48e4cc64c2ad9ebe670cb8fd69dd50ae301650392e81c05f9bfcb2d5bdbc24b0"
+checksum = "3c80231409c20246a13fddb31776fb942c38553c51e871f8cbd687a4cfb5843d"
 dependencies = [
  "phf_shared",
  "rand",
@@ -1369,18 +1349,18 @@ dependencies = [
 
 [[package]]
 name = "phf_shared"
-version = "0.11.2"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90fcb95eef784c2ac79119d1dd819e162b5da872ce6f3c3abe1e8ca1c082f72b"
+checksum = "67eabc2ef2a60eb7faa00097bd1ffdb5bd28e62bf39990626a582201b7a754e5"
 dependencies = [
  "siphasher",
 ]
 
 [[package]]
 name = "pin-project-lite"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "915a1e146535de9163f3987b8944ed8cf49a18bb0056bcebcdcece385cece4ff"
+checksum = "3b3cff922bd51709b605d9ead9aa71031d81447142d828eb4a6eba76fe619f9b"
 
 [[package]]
 name = "pin-utils"
@@ -1390,9 +1370,9 @@ checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
 [[package]]
 name = "pkg-config"
-version = "0.3.30"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231b230927b5e4ad203db57bbcbee2802f6bce620b1e4a9024a07d94e2907ec"
+checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
 [[package]]
 name = "planus"
@@ -1405,10 +1385,12 @@ dependencies = [
 
 [[package]]
 name = "plotlars"
-version = "0.8.0"
+version = "0.9.0"
 dependencies = [
  "bon",
  "image",
+ "indexmap 2.9.0",
+ "ordered-float",
  "plotly",
  "polars",
  "serde",
@@ -1442,7 +1424,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -1460,11 +1442,11 @@ dependencies = [
 
 [[package]]
 name = "polars"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c0af18ae021b0396c42f39396146332957ebc4d4d25d931b4fe73509948f348"
+checksum = "72571dde488ecccbe799798bf99ab7308ebdb7cf5d95bcc498dbd5a132f0da4d"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.15",
  "polars-arrow",
  "polars-core",
  "polars-error",
@@ -1480,23 +1462,22 @@ dependencies = [
 
 [[package]]
 name = "polars-arrow"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1fd3c64d50b7f5f328e1566cab9979d4bc1ba2ff22114b301ed2ee0e518dbca"
+checksum = "6611c758d52e799761cc25900666b71552e6c929d88052811bc9daad4b3321a8"
 dependencies = [
  "ahash",
- "atoi",
+ "atoi_simd",
  "bytemuck",
  "chrono",
  "chrono-tz",
  "dyn-clone",
  "either",
  "ethnum",
- "getrandom",
- "hashbrown 0.15.1",
- "itoap",
+ "getrandom 0.2.15",
+ "hashbrown 0.15.2",
+ "itoa",
  "lz4",
- "multiversion",
  "num-traits",
  "parking_lot",
  "polars-arrow-format",
@@ -1523,9 +1504,9 @@ dependencies = [
 
 [[package]]
 name = "polars-compute"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e60822c245a870113df5a88fb184039501eda0a56bcd0c3f866406ff659df340"
+checksum = "332f2547dbb27599a8ffe68e56159f5996ba03d1dad0382ccb62c109ceacdeb6"
 dependencies = [
  "atoi_simd",
  "bytemuck",
@@ -1533,7 +1514,6 @@ dependencies = [
  "either",
  "fast-float2",
  "itoa",
- "itoap",
  "num-traits",
  "polars-arrow",
  "polars-error",
@@ -1545,20 +1525,20 @@ dependencies = [
 
 [[package]]
 name = "polars-core"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4794a9e38ef2faf7e47a6f736c7f156c6fbb66cd529f82593b2d48348e422c8d"
+checksum = "796d06eae7e6e74ed28ea54a8fccc584ebac84e6cf0e1e9ba41ffc807b169a01"
 dependencies = [
  "ahash",
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
  "bytemuck",
  "chrono",
  "chrono-tz",
  "comfy-table",
  "either",
  "hashbrown 0.14.5",
- "hashbrown 0.15.1",
- "indexmap 2.5.0",
+ "hashbrown 0.15.2",
+ "indexmap 2.9.0",
  "itoa",
  "num-traits",
  "once_cell",
@@ -1573,32 +1553,32 @@ dependencies = [
  "rayon",
  "regex",
  "strum_macros",
- "thiserror 2.0.9",
+ "thiserror 2.0.12",
  "version_check",
  "xxhash-rust",
 ]
 
 [[package]]
 name = "polars-error"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "100093a164bf6c001487ea528b7504f4be1a6881bcffe279bd6133e8f4b4e4f7"
+checksum = "19d6529cae0d1db5ed690e47de41fac9b35ae0c26d476830c2079f130887b847"
 dependencies = [
  "polars-arrow-format",
  "regex",
  "simdutf8",
- "thiserror 2.0.9",
+ "thiserror 2.0.12",
 ]
 
 [[package]]
 name = "polars-expr"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad56c5ea4d6e0546fbc3fa35918a537b76587600a5118770ed331136249d50d8"
+checksum = "c8e639991a8ad4fb12880ab44bcc3cf44a5703df003142334d9caf86d77d77e7"
 dependencies = [
  "ahash",
- "bitflags 2.6.0",
- "hashbrown 0.15.1",
+ "bitflags 2.9.0",
+ "hashbrown 0.15.2",
  "num-traits",
  "once_cell",
  "polars-arrow",
@@ -1616,9 +1596,9 @@ dependencies = [
 
 [[package]]
 name = "polars-io"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95d774d5971d2092f0588e89d2f0be524dff35ea368272c0810ba54a860e4411"
+checksum = "719a77e94480f6be090512da196e378cbcbeb3584c6fe1134c600aee906e38ab"
 dependencies = [
  "ahash",
  "async-trait",
@@ -1628,7 +1608,7 @@ dependencies = [
  "fast-float2",
  "futures",
  "glob",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "home",
  "itoa",
  "memchr",
@@ -1653,12 +1633,13 @@ dependencies = [
 
 [[package]]
 name = "polars-lazy"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa457bfa96f45cf14c33507eaa3ebcec6a8d52e7f7fc60cd23f338631369d417"
+checksum = "a0a731a672dfc8ac38c1f73c9a4b2ae38d2fc8ac363bfb64c5f3a3e072ffc5ad"
 dependencies = [
  "ahash",
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
+ "chrono",
  "memchr",
  "once_cell",
  "polars-arrow",
@@ -1678,9 +1659,9 @@ dependencies = [
 
 [[package]]
 name = "polars-mem-engine"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f73aa56fc0a4c1e9d56b4a4485800f4780ca214030d32d0150eccc44f71d6dab"
+checksum = "33442189bcbf2e2559aa7914db3835429030a13f4f18e43af5fba9d1b018cf12"
 dependencies = [
  "memmap2",
  "polars-arrow",
@@ -1697,9 +1678,9 @@ dependencies = [
 
 [[package]]
 name = "polars-ops"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b267480495ffe382dab63318e3c6bf4073bb82971c8b80294d079293fece458b"
+checksum = "cbb83218b0c216104f0076cd1a005128be078f958125f3d59b094ee73d78c18e"
 dependencies = [
  "ahash",
  "argminmax",
@@ -1708,11 +1689,12 @@ dependencies = [
  "chrono",
  "chrono-tz",
  "either",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "hex",
- "indexmap 2.5.0",
+ "indexmap 2.9.0",
  "memchr",
  "num-traits",
+ "once_cell",
  "polars-arrow",
  "polars-compute",
  "polars-core",
@@ -1723,15 +1705,16 @@ dependencies = [
  "regex",
  "regex-syntax",
  "strum_macros",
+ "unicode-normalization",
  "unicode-reverse",
  "version_check",
 ]
 
 [[package]]
 name = "polars-parquet"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20237f232b1a74b1fae6b5c9bea8c440f2e5d3b5506601b038f0a7a34b84b710"
+checksum = "5c60ee85535590a38db6c703a21be4cb25342e40f573f070d1e16f9d84a53ac7"
 dependencies = [
  "ahash",
  "async-stream",
@@ -1739,7 +1722,7 @@ dependencies = [
  "bytemuck",
  "ethnum",
  "futures",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "num-traits",
  "polars-arrow",
  "polars-compute",
@@ -1762,15 +1745,16 @@ dependencies = [
 
 [[package]]
 name = "polars-pipe"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82e3066f4fea8e55e72eba54ffe20ebdf08f63b9691aba8ea1135c3aeb9c2c7e"
+checksum = "42d238fb76698f56e51ddfa89b135e4eda56a4767c6e8859eed0ab78386fcd52"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-queue",
  "enum_dispatch",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "num-traits",
+ "once_cell",
  "polars-arrow",
  "polars-compute",
  "polars-core",
@@ -1787,18 +1771,18 @@ dependencies = [
 
 [[package]]
 name = "polars-plan"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99a3832887671df1eb326df52cbfcc47789d3d58454c1084a154b48b240175e2"
+checksum = "4f03533a93aa66127fcb909a87153a3c7cfee6f0ae59f497e73d7736208da54c"
 dependencies = [
  "ahash",
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
  "bytemuck",
  "bytes",
  "chrono",
  "chrono-tz",
  "either",
- "hashbrown 0.15.1",
+ "hashbrown 0.15.2",
  "memmap2",
  "num-traits",
  "once_cell",
@@ -1819,11 +1803,11 @@ dependencies = [
 
 [[package]]
 name = "polars-row"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8e36350fb8a90238e02c8ece0f0c4c24f3374197e9c08c1c22cc8b9c526e6c25"
+checksum = "6bf47f7409f8e75328d7d034be390842924eb276716d0458607be0bddb8cc839"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
  "bytemuck",
  "polars-arrow",
  "polars-compute",
@@ -1833,11 +1817,11 @@ dependencies = [
 
 [[package]]
 name = "polars-schema"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c6aa4913cffc522cea3ccbc0cafb350bec18fed0a1ef8d417ac88ea320d7749"
+checksum = "416621ae82b84466cf4ff36838a9b0aeb4a67e76bd3065edc8c9cb7da19b1bc7"
 dependencies = [
- "indexmap 2.5.0",
+ "indexmap 2.9.0",
  "polars-error",
  "polars-utils",
  "version_check",
@@ -1845,13 +1829,11 @@ dependencies = [
 
 [[package]]
 name = "polars-sql"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c62a2247028629b1db384437a9f2792488f0ddb539ec16fb46a5e2bceeba6dbc"
+checksum = "edaab553b90aa4d6743bb538978e1982368acb58a94408d7dd3299cad49c7083"
 dependencies = [
  "hex",
- "once_cell",
- "polars-arrow",
  "polars-core",
  "polars-error",
  "polars-lazy",
@@ -1860,16 +1842,16 @@ dependencies = [
  "polars-time",
  "polars-utils",
  "rand",
+ "regex",
  "serde",
- "serde_json",
  "sqlparser",
 ]
 
 [[package]]
 name = "polars-stream"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b8cd9da4b063146c3ab7c08678a52eb9d466ade4f4c8617605a5a3ea063002c6"
+checksum = "498997b656c779610c1496b3d96a59fe569ef22a5b81ccfe5325cb3df8dff2fd"
 dependencies = [
  "atomic-waker",
  "crossbeam-deque",
@@ -1897,15 +1879,16 @@ dependencies = [
 
 [[package]]
 name = "polars-time"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f005c3441eed1a96464305f73e197813cbae7894ff6712726a1182e31f52b4"
+checksum = "d192efbdab516d28b3fab1709a969e3385bd5cda050b7c9aa9e2502a01fda879"
 dependencies = [
- "atoi",
+ "atoi_simd",
  "bytemuck",
  "chrono",
  "chrono-tz",
  "now",
+ "num-traits",
  "once_cell",
  "polars-arrow",
  "polars-compute",
@@ -1913,22 +1896,23 @@ dependencies = [
  "polars-error",
  "polars-ops",
  "polars-utils",
+ "rayon",
  "regex",
  "strum_macros",
 ]
 
 [[package]]
 name = "polars-utils"
-version = "0.45.1"
+version = "0.46.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e0fc010eea42ad113b641aa53106e4d6e474650c73573d959a546eed0ce6d479"
+checksum = "a8f6c8166a4a7fbc15b87c81645ed9e1f0651ff2e8c96cafc40ac5bf43441a10"
 dependencies = [
  "ahash",
  "bytemuck",
  "bytes",
  "compact_str",
- "hashbrown 0.15.1",
- "indexmap 2.5.0",
+ "hashbrown 0.15.2",
+ "indexmap 2.9.0",
  "libc",
  "memmap2",
  "num-traits",
@@ -1950,28 +1934,28 @@ checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.20"
+version = "0.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77957b295656769bb8ad2b6a6b09d897d94f05c41b069aede1fcdaa675eaea04"
+checksum = "85eae3c4ed2f50dcfe72643da4befc30deadb458a9b590d720cde2f2b1e97da9"
 dependencies = [
- "zerocopy",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
 name = "prettyplease"
-version = "0.2.25"
+version = "0.2.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64d1ec885c64d0457d564db4ec299b2dae3f9c02808b8ad9c3a089c591b18033"
+checksum = "664ec5419c51e34154eec046ebcba56312d5a2fc3b09a06da188e1ad21afadf6"
 dependencies = [
  "proc-macro2",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.92"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0"
+checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
 dependencies = [
  "unicode-ident",
 ]
@@ -1992,14 +1976,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a65f2e60fbf1063868558d69c6beacf412dc755f9fc020f514b7955fc914fe30"
 dependencies = [
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "psm"
-version = "0.1.23"
+version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa37f80ca58604976033fae9515a8a2989fc13797d953f7c04fb8fa36a11f205"
+checksum = "f58e5423e24c18cc840e1c98370b3993c6649cd1678b4d24318bcf0a083cbe88"
 dependencies = [
  "cc",
 ]
@@ -2021,13 +2005,19 @@ checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quote"
-version = "1.0.37"
+version = "1.0.40"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
+checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
 dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "r-efi"
+version = "5.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "74765f6d916ee2faa39bc8e68e4f3ed8949b48cccdac59983d287a7cb71ce9c5"
+
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -2055,7 +2045,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom",
+ "getrandom 0.2.15",
 ]
 
 [[package]]
@@ -2120,11 +2110,11 @@ dependencies = [
 
 [[package]]
 name = "raw-cpuid"
-version = "11.1.0"
+version = "11.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb9ee317cfe3fbd54b36a511efc1edd42e216903c9cd575e686dd68a2ba90d8d"
+checksum = "c6df7ab838ed27997ba19a4664507e6f82b41fe6e20be42929332156e5e85146"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
 ]
 
 [[package]]
@@ -2164,23 +2154,23 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76009fbe0614077fc1a2ce255e3a1881a2e3a3527097d5dc6d8212c585e7e38b"
 dependencies = [
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.5.4"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0884ad60e090bf1345b93da0a5de8923c93884cd03f40dfcfddd3b4bee661853"
+checksum = "0b8c0c260b63a8219631167be35e6a988e9554dbd323f8bd08439c8ed1302bd1"
 dependencies = [
- "bitflags 2.6.0",
+ "bitflags 2.9.0",
 ]
 
 [[package]]
 name = "regex"
-version = "1.10.6"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4219d74c6b67a3654a9fbebc4b419e22126d13d2f3c4a07ee0cb61ff79a79619"
+checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2190,9 +2180,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.7"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38caf58cc5ef2fed281f89292ef23f6365465ed9a41b7a7754eb4e26496c92df"
+checksum = "809e8dc61f6de73b46c85f4c96486310fe304c434cfa43669d7b40f711150908"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -2213,13 +2203,12 @@ checksum = "57397d16646700483b67d2dd6511d79318f9d057fdbd21a4066aeac8b41d310a"
 
 [[package]]
 name = "rinja"
-version = "0.3.3"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a73141aab0b35b30bb993f5c832b8c9211709563b8b95517713b7d00ebb063e"
+checksum = "3dc4940d00595430b3d7d5a01f6222b5e5b51395d1120bdb28d854bb8abb17a5"
 dependencies = [
  "humansize",
  "itoa",
- "num-traits",
  "percent-encoding",
  "rinja_derive",
  "serde",
@@ -2228,28 +2217,27 @@ dependencies = [
 
 [[package]]
 name = "rinja_derive"
-version = "0.3.3"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31b0baa0b963e94a919d0dcad5be1e2d30dcc0fdab93d9803ab4a019e188647c"
+checksum = "08d9ed0146aef6e2825f1b1515f074510549efba38d71f4554eec32eb36ba18b"
 dependencies = [
  "basic-toml",
  "memchr",
  "mime",
  "mime_guess",
- "once_map",
  "proc-macro2",
  "quote",
  "rinja_parser",
  "rustc-hash",
  "serde",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "rinja_parser"
-version = "0.3.3"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27303ef1ee98bb4240e3dd417f26459061e068d331b7ad05576167da3ae59a4e"
+checksum = "93f9a866e2e00a7a1fb27e46e9e324a6f7c0e7edc4543cae1d38f4e4a100c610"
 dependencies = [
  "memchr",
  "nom",
@@ -2264,21 +2252,34 @@ checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustc-hash"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+
+[[package]]
+name = "rustix"
+version = "0.38.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fdb5bc1ae2baa591800df16c9ca78619bf65c0488b41b96ccec5d11220d8c154"
+dependencies = [
+ "bitflags 2.9.0",
+ "errno",
+ "libc",
+ "linux-raw-sys",
+ "windows-sys 0.59.0",
+]
 
 [[package]]
 name = "rustversion"
-version = "1.0.17"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955d28af4278de8121b7ebeb796b6a45735dc01436d898801014aced2773a3d6"
+checksum = "eded382c5f5f786b989652c49544c4877d9f015cc22e145a5ea8ea66c2921cd2"
 
 [[package]]
 name = "ryu"
-version = "1.0.18"
+version = "1.0.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
+checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 
 [[package]]
 name = "scopeguard"
@@ -2288,29 +2289,29 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "serde"
-version = "1.0.217"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
+checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.217"
+version = "1.0.219"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
+checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.134"
+version = "1.0.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d00f4175c42ee48b15416f6193a959ba3a0d67fc699a0db9ad12df9f83991c7d"
+checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
 dependencies = [
  "itoa",
  "memchr",
@@ -2320,13 +2321,13 @@ dependencies = [
 
 [[package]]
 name = "serde_repr"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
+checksum = "175ee3e80ae9982737ca543e96133087cbd9a485eecc3bc4de9c1a37b47ea59c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -2340,15 +2341,15 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.9.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69cecfa94848272156ea67b2b1a53f20fc7bc638c4a46d2f8abde08f05f4b857"
+checksum = "d6b6f7f2fcb69f747921f79f3926bd1e203fce4fef62c268dd3abfb6d86029aa"
 dependencies = [
  "base64",
  "chrono",
  "hex",
  "indexmap 1.9.3",
- "indexmap 2.5.0",
+ "indexmap 2.9.0",
  "serde",
  "serde_derive",
  "serde_json",
@@ -2358,14 +2359,14 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.9.0"
+version = "3.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8fee4991ef4f274617a51ad4af30519438dacb2f56ac773b08a1922ff743350"
+checksum = "8d00caa5193a3c8362ac2b73be6b9e768aa5a4b2f721d8f4b339600c3cb51f8e"
 dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -2391,15 +2392,15 @@ dependencies = [
 
 [[package]]
 name = "simdutf8"
-version = "0.1.4"
+version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f27f6278552951f1f2b8cf9da965d10969b2efdea95a6ec47987ab46edfe263a"
+checksum = "e3a9fe34e3e7a50316060351f37187a3f546bce95496156754b601a5fa71b76e"
 
 [[package]]
 name = "siphasher"
-version = "0.3.11"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
+checksum = "56199f7ddabf13fe5074ce809e7d3f42b42ae711800501b5b16ea82ad029c39d"
 
 [[package]]
 name = "slab"
@@ -2421,15 +2422,15 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "1.13.2"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
+checksum = "8917285742e9f3e1683f0a9c4e6b57960b7314d0b08d30d1ecd426713ee2eee9"
 
 [[package]]
 name = "socket2"
-version = "0.5.7"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce305eb0b4296696835b71df73eb912e0f1ffd2556a501fcede6e0c50349191c"
+checksum = "4f5fd57c80058a56cf5c777ab8a126398ece8e442983605d280a44ce79d0edef"
 dependencies = [
  "libc",
  "windows-sys 0.52.0",
@@ -2437,24 +2438,18 @@ dependencies = [
 
 [[package]]
 name = "sqlparser"
-version = "0.52.0"
+version = "0.53.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a875d8cd437cc8a97e9aeaeea352ec9a19aea99c23e9effb17757291de80b08"
+checksum = "05a528114c392209b3264855ad491fcce534b94a38771b0a0b97a79379275ce8"
 dependencies = [
  "log",
 ]
 
-[[package]]
-name = "stable_deref_trait"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
-
 [[package]]
 name = "stacker"
-version = "0.1.17"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799c883d55abdb5e98af1a7b3f23b9b6de8ecada0ecac058672d7635eb48ca7b"
+checksum = "601f9201feb9b09c00266478bf459952b9ef9a6b94edb2f21eba14ab681a60a9"
 dependencies = [
  "cc",
  "cfg-if",
@@ -2496,12 +2491,6 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
-[[package]]
-name = "strum"
-version = "0.26.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fec0f0aef304996cf250b31b5a10dee7980c85da9d759361292b8bca5a18f06"
-
 [[package]]
 name = "strum_macros"
 version = "0.26.4"
@@ -2512,25 +2501,14 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "syn"
-version = "1.0.109"
+version = "2.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.87"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25aa4ce346d03a6dcd68dd8b4010bcb74e54e62c90c573f394c46eae99aba32d"
+checksum = "b09a44accad81e1ba1cd74a32461ba89dee89095ba17b32f5d03683b1b1fc2a0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2539,9 +2517,9 @@ dependencies = [
 
 [[package]]
 name = "sysinfo"
-version = "0.32.1"
+version = "0.33.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c33cd241af0f2e9e3b5c32163b873b29956890b5342e6745b917ce9d490f4af"
+checksum = "4fc858248ea01b66f19d8e8a6d55f41deaf91e9d495246fd01368d99935c6c01"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -2563,12 +2541,6 @@ dependencies = [
  "version-compare",
 ]
 
-[[package]]
-name = "target-features"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1bbb9f3c5c463a01705937a24fdabc5047929ac764b2d5b9cf681c1f5041ed5"
-
 [[package]]
 name = "target-lexicon"
 version = "0.12.16"
@@ -2586,11 +2558,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.9"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f072643fd0190df67a8bab670c20ef5d8737177d6ac6b2e9a236cb096206b2cc"
+checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
 dependencies = [
- "thiserror-impl 2.0.9",
+ "thiserror-impl 2.0.12",
 ]
 
 [[package]]
@@ -2601,18 +2573,18 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.9"
+version = "2.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b50fa271071aae2e6ee85f842e2e28ba8cd2c5fb67f11fcb1fd70b276f9e7d4"
+checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
 [[package]]
@@ -2628,9 +2600,9 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.36"
+version = "0.3.41"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
+checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40"
 dependencies = [
  "deranged",
  "itoa",
@@ -2643,25 +2615,40 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.2"
+version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
+checksum = "c9e9a38711f559d9e3ce1cdb06dd7c5b8ea546bc90052da6d06bb76da74bb07c"
 
 [[package]]
 name = "time-macros"
-version = "0.2.18"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
+checksum = "3526739392ec93fd8b359c8e98514cb3e8e021beb4e5f597b00a0221f8ed8a49"
 dependencies = [
  "num-conv",
  "time-core",
 ]
 
+[[package]]
+name = "tinyvec"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09b3661f17e86524eccd4371ab0429194e0d7c008abb45f7a7495b1719463c71"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
+
 [[package]]
 name = "tokio"
-version = "1.41.0"
+version = "1.44.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "145f3413504347a2be84393cc8a7d2fb4d863b375909ea59f2158261aa258bbb"
+checksum = "f382da615b842244d4b8738c82ed1275e6c5dd90c459a30941cd07080b06c91a"
 dependencies = [
  "backtrace",
  "bytes",
@@ -2674,9 +2661,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.12"
+version = "0.7.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61e7c3654c13bcd040d4a03abee2c75b1d14a37b423cf5a813ceae1cc903ec6a"
+checksum = "6b9590b93e6fcc1739458317cccd391ad3955e2bde8913edf6f95f9e65a8f034"
 dependencies = [
  "bytes",
  "futures-core",
@@ -2687,9 +2674,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.19"
+version = "0.8.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
+checksum = "cd87a5cdd6ffab733b2f74bc4fd7ee5fff6634124999ac278c35fc78c6120148"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -2708,11 +2695,11 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.22"
+version = "0.22.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ae48d6208a266e853d946088ed816055e556cc6028c5e8e2b84d9fa5dd7c7f5"
+checksum = "17b4795ff5edd201c7cd6dca065ae59972ce77d1b80fa0a84d94950ece7d1474"
 dependencies = [
- "indexmap 2.5.0",
+ "indexmap 2.9.0",
  "serde",
  "serde_spanned",
  "toml_datetime",
@@ -2721,24 +2708,30 @@ dependencies = [
 
 [[package]]
 name = "typeid"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e13db2e0ccd5e14a544e8a246ba2312cd25223f616442d7f2cb0e3db614236e"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
 
 [[package]]
 name = "unicase"
-version = "2.7.0"
+version = "2.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d2d4dafb69621809a81864c9c1b864479e1235c0dd4e199924b9742439ed89"
-dependencies = [
- "version_check",
-]
+checksum = "75b844d17643ee918803943289730bec8aac480150456169e647ed0b576ba539"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.13"
+version = "1.0.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
+checksum = "5033c97c4262335cded6d6fc3e5c18ab755e1a3dc96376350f3d8e9f009ad956"
+dependencies = [
+ "tinyvec",
+]
 
 [[package]]
 name = "unicode-reverse"
@@ -2757,17 +2750,17 @@ checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
 
 [[package]]
 name = "unicode-width"
-version = "0.1.13"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0336d538f7abc86d282a4189614dfaa90810dfc2c6f6427eaf88e16311dd225d"
+checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
 
 [[package]]
 name = "uuid"
-version = "1.10.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81dfa00651efa65069b0b6b651f4aaa31ba9e3c3ce0137aaad053604ee7e0314"
+checksum = "458f7a779bf54acc9f347480ac654f68407d3aab21269a6e3c9f922acd9e2da9"
 dependencies = [
- "getrandom",
+ "getrandom 0.3.2",
 ]
 
 [[package]]
@@ -2799,37 +2792,46 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "wasi"
+version = "0.14.2+wasi-0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9683f9a5a998d873c0d21fcbe3c083009670149a8fab228644b8bd36b2c48cb3"
+dependencies = [
+ "wit-bindgen-rt",
+]
+
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.93"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a82edfc16a6c469f5f44dc7b571814045d60404b55a0ee849f9bcfa2e63dd9b5"
+checksum = "1edc8929d7499fc4e8f0be2262a241556cfc54a0bea223790e71446f2aab1ef5"
 dependencies = [
  "cfg-if",
  "once_cell",
+ "rustversion",
  "wasm-bindgen-macro",
 ]
 
 [[package]]
 name = "wasm-bindgen-backend"
-version = "0.2.93"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9de396da306523044d3302746f1208fa71d7532227f15e347e2d93e4145dd77b"
+checksum = "2f0a0651a5c2bc21487bde11ee802ccaf4c51935d0d3d42a6101f98161700bc6"
 dependencies = [
  "bumpalo",
  "log",
- "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.93"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "585c4c91a46b072c92e908d99cb1dcdf95c5218eeb6f3bf1efa991ee7a68cccf"
+checksum = "7fe63fc6d09ed3792bd0897b314f53de8e16568c2b3f7982f468c0bf9bd0b407"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -2837,22 +2839,25 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.93"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afc340c74d9005395cf9dd098506f7f44e38f2b4a21c6aaacf9a105ea5e1e836"
+checksum = "8ae87ea40c9f689fc23f209965b6fb8a99ad69aeeb0231408be24920604395de"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.93"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
+checksum = "1a05d73b933a847d6cccdda8f838a22ff101ad9bf93e33684f39c1f5f0eece3d"
+dependencies = [
+ "unicode-ident",
+]
 
 [[package]]
 name = "weezl"
@@ -2894,23 +2899,27 @@ dependencies = [
 
 [[package]]
 name = "windows-core"
-version = "0.52.0"
+version = "0.57.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
+checksum = "d2ed2439a290666cd67ecce2b0ffaad89c2a56b976b736e6ece670297897832d"
 dependencies = [
+ "windows-implement 0.57.0",
+ "windows-interface 0.57.0",
+ "windows-result 0.1.2",
  "windows-targets",
 ]
 
 [[package]]
 name = "windows-core"
-version = "0.57.0"
+version = "0.61.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2ed2439a290666cd67ecce2b0ffaad89c2a56b976b736e6ece670297897832d"
+checksum = "4763c1de310c86d75a878046489e2e5ba02c649d185f21c67d4cf8a56d098980"
 dependencies = [
- "windows-implement",
- "windows-interface",
- "windows-result",
- "windows-targets",
+ "windows-implement 0.60.0",
+ "windows-interface 0.59.1",
+ "windows-link",
+ "windows-result 0.3.2",
+ "windows-strings",
 ]
 
 [[package]]
@@ -2921,7 +2930,18 @@ checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
+]
+
+[[package]]
+name = "windows-implement"
+version = "0.60.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a47fddd13af08290e67f4acabf4b459f647552718f683a7b415d290ac744a836"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
@@ -2932,9 +2952,26 @@ checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
 ]
 
+[[package]]
+name = "windows-interface"
+version = "0.59.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd9211b69f8dcdfa817bfd14bf1c97c9188afa36f4750130fcdf3f400eca9fa8"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "windows-link"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "76840935b766e1b0a05c0066835fb9ec80071d4c09a16f6bd5f7e655e3c14c38"
+
 [[package]]
 name = "windows-result"
 version = "0.1.2"
@@ -2944,6 +2981,24 @@ dependencies = [
  "windows-targets",
 ]
 
+[[package]]
+name = "windows-result"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c64fd11a4fd95df68efcfee5f44a294fe71b8bc6a91993e2791938abcc712252"
+dependencies = [
+ "windows-link",
+]
+
+[[package]]
+name = "windows-strings"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a2ba9642430ee452d5a7aa78d72907ebe8cfda358e8cb7918a2050581322f97"
+dependencies = [
+ "windows-link",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.52.0"
@@ -3028,18 +3083,27 @@ checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
 [[package]]
 name = "winnow"
-version = "0.6.22"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "39281189af81c07ec09db316b302a3e67bf9bd7cbf6c820b50e35fee9c2fa980"
+checksum = "0e97b544156e9bebe1a0ffbc03484fc1ffe3100cbce3ffb17eac35f7cdd7ab36"
 dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "wit-bindgen-rt"
+version = "0.39.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f42320e61fe2cfd34354ecb597f86f413484a798ba44a8ca1165c58d42da6c1"
+dependencies = [
+ "bitflags 2.9.0",
+]
+
 [[package]]
 name = "xxhash-rust"
-version = "0.8.12"
+version = "0.8.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a5cbf750400958819fb6178eaa83bee5cd9c29a26a40cc241df8c70fdd46984"
+checksum = "fdd20c5420375476fbd4394763288da7eb0cc0b8c11deed431a91562af7335d3"
 
 [[package]]
 name = "zerocopy"
@@ -3047,8 +3111,16 @@ version = "0.7.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
 dependencies = [
- "byteorder",
- "zerocopy-derive",
+ "zerocopy-derive 0.7.35",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2586fea28e186957ef732a5f8b3be2da217d65c5969d4b1e17f973ebbe876879"
+dependencies = [
+ "zerocopy-derive 0.8.24",
 ]
 
 [[package]]
@@ -3059,32 +3131,43 @@ checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.87",
+ "syn",
+]
+
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a996a8f63c5c4448cd959ac1bab0aaa3306ccfd060472f85943ee0750f0169be"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
 name = "zstd"
-version = "0.13.2"
+version = "0.13.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fcf2b778a664581e31e389454a7072dab1647606d44f7feea22cd5abb9c9f3f9"
+checksum = "e91ee311a569c327171651566e07972200e76fcfe2242a4fa446149a3881c08a"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "7.2.1"
+version = "7.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54a3ab4db68cea366acc5c897c7b4d4d1b8994a9cd6e6f841f8964566a419059"
+checksum = "8f49c4d5f0abb602a93fb8736af2a4f4dd9512e36f7f570d66e65ff867ed3b9d"
 dependencies = [
  "zstd-sys",
 ]
 
 [[package]]
 name = "zstd-sys"
-version = "2.0.13+zstd.1.5.6"
+version = "2.0.15+zstd.1.5.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38ff0f21cfee8f97d94cef41359e0c89aa6113028ab0291aa8ca0038995a95aa"
+checksum = "eb81183ddd97d0c74cedf1d50d85c8d08c1b8b68ee863bdee9e706eedba1a237"
 dependencies = [
  "cc",
  "pkg-config",
diff --git a/Cargo.toml b/Cargo.toml
index 3083fe4..e415c49 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "plotlars"
-version = "0.8.0"
+version = "0.9.0"
 authors = ["Alberto Cebada Aleu <contact@albertocebada.com>"]
-edition = "2021"
-rust-version = "1.80.1"
+edition = "2024"
+rust-version = "1.86.0"
 description = "Plotlars is a Rust library designed to facilitate the integration between the Polars data analysis library and visualization libraries."
 documentation = "https://docs.rs/plotlars/latest/plotlars/"
 readme = "README.md"
@@ -14,9 +14,11 @@ keywords = ["chart", "plot", "plotly", "polars", "visualization"]
 categories = ["visualization"]
 
 [dependencies]
-bon = "3.3.2"
-image = "0.25.5"
+bon = "3.6.3"
+image = "0.25.6"
+indexmap = "2.9.0"
+ordered-float = "5.0.0"
 plotly = "0.12.1"
-polars = { version = "0.45.1", features = ["lazy", "strings"] }
-serde = "1.0.217"
-serde_json = "1.0.134"
+polars = { version = "0.46.0", features = ["lazy", "strings"] }
+serde = "1.0.219"
+serde_json = "1.0.140"
diff --git a/README.md b/README.md
index f22aa95..439fa13 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,16 @@ Plotly. It simplifies the process of creating visualizations from data frames,
 allowing developers to focus on data insights rather than the intricacies of
 plot creation.
 
+## Implemented Plots Overview
+
+| Plot | Example | Plot | Example | Plot | Example |
+|------|:---------:|------|:---------:|------|:---------:|
+| [Array 2D](https://docs.rs/plotlars/latest/plotlars/struct.Array2dPlot.html) | <img src="https://imgur.com/LMrqAaT.png" width="100" height="100"> | [Bar Plot](https://docs.rs/plotlars/latest/plotlars/struct.BarPlot.html) | <img src="https://imgur.com/2alZlO5.png" width="100" height="100"> | [Box Plot](https://docs.rs/plotlars/latest/plotlars/struct.BoxPlot.html) | <img src="https://imgur.com/uj1LY90.png" width="100" height="100"> |
+| [Contour Plot](https://docs.rs/plotlars/latest/plotlars/struct.ContourPlot.html) | <img src="https://imgur.com/VWgxHC8.png" width="100" height="100"> | [Heat Map](https://docs.rs/plotlars/latest/plotlars/struct.HeatMap.html) | <img src="https://imgur.com/5uFih4M.png" width="100" height="100"> | [Histogram](https://docs.rs/plotlars/latest/plotlars/struct.Histogram.html) | <img src="https://imgur.com/w2oiuIo.png" width="100" height="100"> |
+| [Image](https://docs.rs/plotlars/latest/plotlars/struct.Image.html) | <img src="https://imgur.com/PAtdaHj.png" width="100" height="100"> | [Line Plot](https://docs.rs/plotlars/latest/plotlars/struct.LinePlot.html) | <img src="https://imgur.com/PaXG300.png" width="100" height="100"> | [Pie Chart](https://docs.rs/plotlars/latest/plotlars/struct.PieChart.html) | <img src="https://imgur.com/jE70hYS.png" width="100" height="100"> |
+| [Sankey Diagram](https://docs.rs/plotlars/latest/plotlars/struct.SankeyDiagram.html) | <img src="https://imgur.com/jvAew8u.png" width="100" height="100"> | [Scatter 3D Plot](https://docs.rs/plotlars/latest/plotlars/struct.Scatter3dPlot.html) | <img src="https://imgur.com/BXlxKfg.png" width="100" height="100"> | [Scatter Map](https://docs.rs/plotlars/latest/plotlars/struct.ScatterMap.html) | <img src="https://imgur.com/8MCjVOd.png" width="100" height="100"> |
+| [Scatter Plot](https://docs.rs/plotlars/latest/plotlars/struct.ScatterPlot.html) | <img src="https://imgur.com/9jfO8RU.png" width="100" height="100"> | [Surface Plot](https://docs.rs/plotlars/latest/plotlars/struct.SurfacePlot.html) | <img src="https://imgur.com/tdVte4l.png" width="100" height="100"> | [Time Series](https://docs.rs/plotlars/latest/plotlars/struct.TimeSeriesPlot.html) | <img src="https://imgur.com/hL27Xcn.png" width="100" height="100"> |
+
 ## Motivation
 
 The creation of Plotlars was driven by the need to simplify the process of
diff --git a/src/common/layout.rs b/src/common/layout.rs
index fe79b07..9de5aca 100644
--- a/src/common/layout.rs
+++ b/src/common/layout.rs
@@ -8,10 +8,12 @@ pub(crate) trait Layout {
         plot_title: Option<Text>,
         x_title: Option<Text>,
         y_title: Option<Text>,
+        y2_title: Option<Text>,
         z_title: Option<Text>,
         legend_title: Option<Text>,
         x_axis: Option<&Axis>,
         y_axis: Option<&Axis>,
+        y2_axis: Option<&Axis>,
         z_axis: Option<&Axis>,
         legend: Option<&Legend>,
     ) -> LayoutPlotly {
@@ -21,10 +23,11 @@ pub(crate) trait Layout {
             layout = layout.title(title.to_plotly());
         }
 
-        layout = layout.x_axis(Axis::set_axis(x_title, x_axis));
-        layout = layout.y_axis(Axis::set_axis(y_title, y_axis));
-        layout = layout.z_axis(Axis::set_axis(z_title, z_axis));
-        layout = layout.legend(Legend::set_legend(legend_title, legend));
         layout
+            .x_axis(Axis::set_axis(x_title, x_axis, None))
+            .y_axis(Axis::set_axis(y_title, y_axis, None))
+            .y_axis2(Axis::set_axis(y2_title, y2_axis, Some("y")))
+            .z_axis(Axis::set_axis(z_title, z_axis, None))
+            .legend(Legend::set_legend(legend_title, legend))
     }
 }
diff --git a/src/common/mod.rs b/src/common/mod.rs
index 856e02a..3f1ae68 100644
--- a/src/common/mod.rs
+++ b/src/common/mod.rs
@@ -4,8 +4,10 @@ pub(crate) mod mark;
 pub(crate) mod plot;
 pub(crate) mod polar;
 
-pub(crate) use layout::Layout;
-pub(crate) use line::Line;
-pub(crate) use mark::Marker;
-pub(crate) use plot::PlotHelper;
-pub(crate) use polar::Polar;
+pub(crate) use {
+    layout::Layout,
+    line::Line,
+    mark::Marker,
+    plot::PlotHelper,
+    polar::Polar,
+};
diff --git a/src/common/plot.rs b/src/common/plot.rs
index 8a5212a..c9a173f 100644
--- a/src/common/plot.rs
+++ b/src/common/plot.rs
@@ -1,6 +1,11 @@
 use std::env;
 
-use plotly::{Layout, Plot as Plotly, Trace};
+use plotly::{
+    Layout,
+    Plot as Plotly,
+    Trace,
+};
+
 use serde::Serialize;
 
 /// A trait representing a generic plot that can be displayed or rendered.
diff --git a/src/common/polar.rs b/src/common/polar.rs
index 725ddf3..e5a4755 100644
--- a/src/common/polar.rs
+++ b/src/common/polar.rs
@@ -1,6 +1,6 @@
 use polars::{
     frame::DataFrame,
-    prelude::{col, lit, DataType, IntoLazy},
+    prelude::{DataType, IntoLazy, col, lit},
 };
 
 pub(crate) trait Polar {
diff --git a/src/components/arrangement.rs b/src/components/arrangement.rs
new file mode 100644
index 0000000..2b5f420
--- /dev/null
+++ b/src/components/arrangement.rs
@@ -0,0 +1,69 @@
+use plotly::sankey::Arrangement as ArrangementPlotly;
+
+/// An enumeration representing node arrangement strategies for Sankey diagrams.
+///
+/// The `Arrangement` enum controls how nodes are positioned relative to each other:
+///
+/// * `Snap` — If value is `snap` (the default), the node arrangement is assisted by
+///   automatic snapping of elements to preserve space between nodes specified via `nodepad`.
+/// * `Perpendicular` — Nodes can only move along a line perpendicular to the primary flow.
+/// * `Freeform` — Nodes can freely move anywhere on the plane without automatic constraints.
+/// * `Fixed` — Nodes remain stationary at their specified positions and are not adjusted by the layout algorithm.
+///
+/// # Example
+///
+/// ```rust
+/// use plotlars::{Arrangement, SankeyDiagram, Orientation, Plot, Rgb, Text};
+/// use polars::prelude::*;
+///
+/// let dataset = df![
+///     "source" => &["A1", "A2", "A1", "B1", "B2", "B2"],
+///     "target" => &["B1", "B2", "B2", "C1", "C1", "C2"],
+///     "value"  => &[8, 4, 2, 8, 4, 2],
+/// ].unwrap();
+///
+/// SankeyDiagram::builder()
+///     .data(&dataset)
+///     .sources("source")
+///     .targets("target")
+///     .values("value")
+///     .orientation(Orientation::Horizontal)
+///     .arrangement(Arrangement::Freeform)
+///     .node_colors(vec![
+///         Rgb(222, 235, 247),
+///         Rgb(198, 219, 239),
+///         Rgb(158, 202, 225),
+///         Rgb(107, 174, 214),
+///         Rgb( 66, 146, 198),
+///         Rgb( 33, 113, 181),
+///     ])
+///     .link_colors(vec![
+///         Rgb(222, 235, 247),
+///         Rgb(198, 219, 239),
+///         Rgb(158, 202, 225),
+///         Rgb(107, 174, 214),
+///         Rgb( 66, 146, 198),
+///         Rgb( 33, 113, 181),
+///     ])
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![Example Sankey Diagram](https://imgur.com/oCvuAZB.png)
+pub enum Arrangement {
+    Snap,
+    Perpendicular,
+    Freeform,
+    Fixed,
+}
+
+impl Arrangement {
+    pub(crate) fn to_plotly(&self) -> ArrangementPlotly {
+        match self {
+            Arrangement::Snap => ArrangementPlotly::Snap,
+            Arrangement::Perpendicular => ArrangementPlotly::Perpendicular,
+            Arrangement::Freeform => ArrangementPlotly::Freeform,
+            Arrangement::Fixed => ArrangementPlotly::Fixed,
+        }
+    }
+}
diff --git a/src/components/axis.rs b/src/components/axis.rs
index 4411523..9d0bc69 100644
--- a/src/components/axis.rs
+++ b/src/components/axis.rs
@@ -1,6 +1,12 @@
 use plotly::{
-    common::{AxisSide as AxisSidePlotly, Font},
-    layout::{Axis as AxisPlotly, AxisType as AxisTypePlotly},
+    common::{
+        AxisSide as AxisSidePlotly,
+        Font,
+    },
+    layout::{
+        Axis as AxisPlotly,
+        AxisType as AxisTypePlotly,
+    },
 };
 
 use crate::components::{Rgb, Text, TickDirection, ValueExponent};
@@ -343,7 +349,11 @@ impl Axis {
         self
     }
 
-    pub(crate) fn set_axis(title: Option<Text>, format: Option<&Axis>) -> AxisPlotly {
+    pub(crate) fn set_axis(
+        title: Option<Text>,
+        format: Option<&Self>,
+        overlaying: Option<&str>,
+    ) -> AxisPlotly {
         let mut axis = AxisPlotly::new();
 
         if let Some(title) = title {
@@ -351,13 +361,21 @@ impl Axis {
         }
 
         if let Some(format) = format {
-            axis = Self::set_format(axis, format);
+            axis = Self::set_format(axis, format, overlaying);
         }
 
         axis
     }
 
-    fn set_format(mut axis: AxisPlotly, format: &Axis) -> AxisPlotly {
+    fn set_format(
+        mut axis: AxisPlotly,
+        format: &Self,
+        overlaying: Option<&str>,
+    ) -> AxisPlotly {
+        if let Some(overlaying) = overlaying {
+            axis = axis.overlaying(overlaying);
+        }
+
         if let Some(visible) = format.show_axis {
             axis = axis.visible(visible.to_owned());
         }
diff --git a/src/components/color.rs b/src/components/color.rs
index 95d86cc..1602ae2 100644
--- a/src/components/color.rs
+++ b/src/components/color.rs
@@ -1,4 +1,8 @@
-use plotly::color::{Color, Rgb as RgbPlotly};
+use plotly::color::{
+    Color,
+    Rgb as RgbPlotly,
+};
+
 use serde::Serialize;
 
 /// A structure representing an RGB color with red, green, and blue components.
@@ -8,15 +12,12 @@ use serde::Serialize;
 /// ```rust
 /// use plotlars::{Axis, BarPlot, Legend, Orientation, Plot, Rgb};
 ///
-/// let label = vec!["", "", ""];
-/// let color = vec!["red", "green", "blue"];
-/// let value = vec![1, 1, 1];
-///
-/// let df = DataFrame::new(vec![
-///     Series::new("label".into(), label),
-///     Series::new("color".into(), color),
-///     Series::new("value".into(), value),
-/// ]).unwrap();
+/// let dataset = df![
+///         "label" => &["", "", ""],
+///         "color" => &["red", "green", "blue"],
+///         "value" => &[1, 1, 1],
+///     ]
+///     .unwrap();
 ///
 /// let axis = Axis::new()
 ///     .show_axis(false);
@@ -26,7 +27,7 @@ use serde::Serialize;
 ///     .x(0.3);
 ///
 /// BarPlot::builder()
-///     .data(&df)
+///     .data(&dataset)
 ///     .labels("label")
 ///     .values("value")
 ///     .group("color")
diff --git a/src/components/colorbar.rs b/src/components/colorbar.rs
index dc683bf..84003f8 100644
--- a/src/components/colorbar.rs
+++ b/src/components/colorbar.rs
@@ -1,4 +1,7 @@
-use plotly::common::{ColorBar as ColorBarPlotly, Font};
+use plotly::common::{
+    ColorBar as ColorBarPlotly,
+    Font,
+};
 
 use crate::components::{Orientation, Rgb, Text, TickDirection, ValueExponent};
 
@@ -70,6 +73,108 @@ impl ColorBar {
         Self::default()
     }
 
+    pub(crate) fn to_plotly(&self) -> ColorBarPlotly {
+        let mut color_bar = ColorBarPlotly::new();
+
+        if let Some(color) = &self.background_color {
+            color_bar = color_bar.background_color(color.to_plotly());
+        }
+
+        if let Some(color) = &self.border_color {
+            color_bar = color_bar.border_color(color.to_plotly());
+        }
+
+        if let Some(width) = self.border_width {
+            color_bar = color_bar.border_width(width);
+        }
+
+        if let Some(step) = self.tick_step {
+            color_bar = color_bar.dtick(step);
+        }
+
+        if let Some(value_exponent) = &self.value_exponent {
+            color_bar = color_bar.exponent_format(value_exponent.to_plotly());
+        }
+
+        if let Some(length) = self.length {
+            color_bar = color_bar
+                .len_mode(plotly::common::ThicknessMode::Pixels)
+                .len(length);
+        }
+
+        if let Some(n_ticks) = self.n_ticks {
+            color_bar = color_bar.n_ticks(n_ticks);
+        }
+
+        if let Some(orientation) = &self.orientation {
+            color_bar = color_bar.orientation(orientation.to_plotly());
+        }
+
+        if let Some(color) = self.outline_color {
+            color_bar = color_bar.outline_color(color.to_plotly());
+        }
+
+        if let Some(width) = self.outline_width {
+            color_bar = color_bar.outline_width(width);
+        }
+
+        if let Some(separate_thousands) = self.separate_thousands {
+            color_bar = color_bar.separate_thousands(separate_thousands);
+        }
+
+        if let Some(width) = self.width {
+            color_bar = color_bar
+                .thickness_mode(plotly::common::ThicknessMode::Pixels)
+                .thickness(width);
+        }
+
+        if let Some(angle) = self.tick_angle {
+            color_bar = color_bar.tick_angle(angle);
+        }
+
+        if let Some(color) = self.tick_color {
+            color_bar = color_bar.tick_color(color.to_plotly());
+        }
+
+        if let Some(font) = &self.tick_font {
+            color_bar = color_bar.tick_font(Font::new().family(font.as_str()));
+        }
+
+        if let Some(length) = self.tick_length {
+            color_bar = color_bar.tick_len(length);
+        }
+
+        if let Some(labels) = &self.tick_labels {
+            color_bar = color_bar.tick_text(labels.to_owned())
+        }
+
+        if let Some(values) = &self.tick_values {
+            color_bar = color_bar.tick_vals(values.to_owned());
+        }
+
+        if let Some(width) = self.tick_width {
+            color_bar = color_bar.tick_width(width);
+        }
+
+        if let Some(tick_direction) = &self.tick_direction {
+            color_bar = color_bar.ticks(tick_direction.to_plotly_ticks());
+        }
+
+        if let Some(title) = &self.title {
+            color_bar = color_bar.title(title.to_plotly());
+        }
+
+        if let Some(x) = self.x {
+            color_bar = color_bar.x(x);
+        }
+
+        if let Some(y) = self.y {
+            color_bar = color_bar.y(y);
+        }
+
+        color_bar
+    }
+
     /// Sets the background color of the color bar.
     ///
     /// # Arguments
@@ -299,106 +404,4 @@ impl ColorBar {
         self.y = Some(y);
         self
     }
-
-    pub(crate) fn to_plotly(&self) -> ColorBarPlotly {
-        let mut color_bar = ColorBarPlotly::new();
-
-        if let Some(color) = &self.background_color {
-            color_bar = color_bar.background_color(color.to_plotly());
-        }
-
-        if let Some(color) = &self.border_color {
-            color_bar = color_bar.border_color(color.to_plotly());
-        }
-
-        if let Some(width) = self.border_width {
-            color_bar = color_bar.border_width(width);
-        }
-
-        if let Some(step) = self.tick_step {
-            color_bar = color_bar.dtick(step);
-        }
-
-        if let Some(value_exponent) = &self.value_exponent {
-            color_bar = color_bar.exponent_format(value_exponent.to_plotly());
-        }
-
-        if let Some(length) = self.length {
-            color_bar = color_bar
-                .len_mode(plotly::common::ThicknessMode::Pixels)
-                .len(length);
-        }
-
-        if let Some(n_ticks) = self.n_ticks {
-            color_bar = color_bar.n_ticks(n_ticks);
-        }
-
-        if let Some(orientation) = &self.orientation {
-            color_bar = color_bar.orientation(orientation.to_plotly());
-        }
-
-        if let Some(color) = self.outline_color {
-            color_bar = color_bar.outline_color(color.to_plotly());
-        }
-
-        if let Some(width) = self.outline_width {
-            color_bar = color_bar.outline_width(width);
-        }
-
-        if let Some(separate_thousands) = self.separate_thousands {
-            color_bar = color_bar.separate_thousands(separate_thousands);
-        }
-
-        if let Some(width) = self.width {
-            color_bar = color_bar
-                .thickness_mode(plotly::common::ThicknessMode::Pixels)
-                .thickness(width);
-        }
-
-        if let Some(angle) = self.tick_angle {
-            color_bar = color_bar.tick_angle(angle);
-        }
-
-        if let Some(color) = self.tick_color {
-            color_bar = color_bar.tick_color(color.to_plotly());
-        }
-
-        if let Some(font) = &self.tick_font {
-            color_bar = color_bar.tick_font(Font::new().family(font.as_str()));
-        }
-
-        if let Some(length) = self.tick_length {
-            color_bar = color_bar.tick_len(length);
-        }
-
-        if let Some(labels) = &self.tick_labels {
-            color_bar = color_bar.tick_text(labels.to_owned())
-        }
-
-        if let Some(values) = &self.tick_values {
-            color_bar = color_bar.tick_vals(values.to_owned());
-        }
-
-        if let Some(width) = self.tick_width {
-            color_bar = color_bar.tick_width(width);
-        }
-
-        if let Some(tick_direction) = &self.tick_direction {
-            color_bar = color_bar.ticks(tick_direction.to_plotly_ticks());
-        }
-
-        if let Some(title) = &self.title {
-            color_bar = color_bar.title(title.to_plotly());
-        }
-
-        if let Some(x) = self.x {
-            color_bar = color_bar.x(x);
-        }
-
-        if let Some(y) = self.y {
-            color_bar = color_bar.y(y);
-        }
-
-        color_bar
-    }
 }
diff --git a/src/components/coloring.rs b/src/components/coloring.rs
new file mode 100644
index 0000000..e689fa6
--- /dev/null
+++ b/src/components/coloring.rs
@@ -0,0 +1,46 @@
+use plotly::contour::Coloring as ColoringPlotly;
+
+/// Enumeration representing the coloring strategy applied to contour levels.
+///
+/// # Example
+///
+/// ```rust
+/// use polars::prelude::*;
+/// use plotlars::{ Coloring, ContourPlot, Contours, Palette, Plot };
+///
+/// let dataset = df!(
+///         "x" => &[0.0, 0.0, 0.0, 2.5, 2.5, 2.5, 5.0, 5.0, 5.0],
+///         "y" => &[0.0, 7.5, 15.0, 0.0, 7.5, 15.0, 0.0, 7.5, 15.0],
+///         "z" => &[0.0, 5.0, 10.0, 5.0, 2.5, 5.0, 10.0, 0.0, 0.0],
+///     )
+///     .unwrap();
+///
+/// ContourPlot::builder()
+///     .data(&dataset)
+///     .x("x")
+///     .y("y")
+///     .z("z")
+///     .coloring(Coloring::Lines)
+///     .color_scale(Palette::Viridis)
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![Example](https://imgur.com/hFD2A82.png)
+pub enum Coloring {
+    Fill,
+    HeatMap,
+    Lines,
+    None,
+}
+
+impl Coloring {
+    pub(crate) fn to_plotly(&self) -> ColoringPlotly {
+        match self {
+            Coloring::Fill => ColoringPlotly::Fill,
+            Coloring::HeatMap => ColoringPlotly::HeatMap,
+            Coloring::Lines => ColoringPlotly::Lines,
+            Coloring::None => ColoringPlotly::None,
+        }
+    }
+}
diff --git a/src/components/legend.rs b/src/components/legend.rs
index 8c6c057..c787b03 100644
--- a/src/components/legend.rs
+++ b/src/components/legend.rs
@@ -1,4 +1,7 @@
-use plotly::{common::Font, layout::Legend as LegendPlotly};
+use plotly::{
+    common::Font,
+    layout::Legend as LegendPlotly,
+};
 
 use crate::{Orientation, Rgb, Text};
 
diff --git a/src/components/lighting.rs b/src/components/lighting.rs
new file mode 100644
index 0000000..701b479
--- /dev/null
+++ b/src/components/lighting.rs
@@ -0,0 +1,184 @@
+use plotly::surface::Lighting as LightingPlotly;
+
+/// A structure describing the lighting model.
+///
+/// # Example
+///
+/// ```rust
+/// use ndarray::Array;
+/// use plotlars::{ColorBar, Lighting, Palette, Plot, SurfacePlot, Text};
+/// use polars::prelude::*;
+/// use std::iter;
+///
+/// let n: usize = 100;
+/// let x_base: Vec<f64> = Array::linspace(-10.0, 10.0, n).into_raw_vec();
+/// let y_base: Vec<f64> = Array::linspace(-10.0, 10.0, n).into_raw_vec();
+///
+/// let x = x_base
+///     .iter()
+///     .flat_map(|&xi| iter::repeat(xi).take(n))
+///     .collect::<Vec<_>>();
+///
+/// let y = y_base
+///     .iter()
+///     .cycle()
+///     .take(n * n)
+///     .cloned()
+///     .collect::<Vec<_>>();
+///
+/// let z = x_base
+///     .iter()
+///     .map(|i| {
+///         y_base
+///             .iter()
+///             .map(|j| 1.0 / (j * j + 5.0) * j.sin() + 1.0 / (i * i + 5.0) * i.cos())
+///             .collect::<Vec<_>>()
+///     })
+///     .flatten()
+///     .collect::<Vec<_>>();
+///
+/// let dataset = df![
+///         "x" => &x,
+///         "y" => &y,
+///         "z" => &z,
+///     ]
+///     .unwrap();
+///
+/// SurfacePlot::builder()
+///     .data(&dataset)
+///     .x("x")
+///     .y("y")
+///     .z("z")
+///     .plot_title(
+///         Text::from("Surface Plot")
+///             .font("Arial")
+///             .size(18),
+///     )
+///     .color_bar(
+///         &ColorBar::new()
+///             .border_width(1),
+///     )
+///     .color_scale(Palette::Cividis)
+///     .reverse_scale(true)
+///     .lighting(
+///         &Lighting::new()
+///             .position(1, 0, 0)
+///             .ambient(1.0)
+///             .diffuse(1.0)
+///             .fresnel(1.0)
+///             .roughness(1.0)
+///             .specular(1.0),
+///     )
+///     .opacity(0.5)
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![example](https://imgur.com/LEjedUE.png)
+#[derive(Default, Clone)]
+pub struct Lighting {
+    pub(crate) position: Option<[i32; 3]>,
+    pub(crate) ambient: Option<f64>,
+    pub(crate) diffuse: Option<f64>,
+    pub(crate) fresnel: Option<f64>,
+    pub(crate) roughness: Option<f64>,
+    pub(crate) specular: Option<f64>,
+}
+
+impl Lighting {
+    /// Creates a new `Lighting` instance with default values.
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    /// Sets the position of the virtual light source.
+    ///
+    /// # Arguments
+    ///
+    /// * `x` – An `i32` value representing the *x*‑coordinate of the light.
+    /// * `y` – An `i32` value representing the *y*‑coordinate of the light.
+    /// * `z` – An `i32` value representing the *z*‑coordinate of the light (positive z points toward the viewer).
+    pub fn position(mut self, x: i32, y:i32, z: i32) -> Self {
+        self.position = Some([x, y, z]);
+        self
+    }
+
+    /// Sets the ambient light component.
+    ///
+    /// # Arguments
+    ///
+    /// * `value` – A `f64` value in the range 0.0 – 1.0 specifying the uniform tint strength.
+    pub fn ambient(mut self, value: f64) -> Self {
+        self.ambient = Some(value);
+        self
+    }
+
+    /// Sets the diffuse light component.
+    ///
+    /// # Arguments
+    ///
+    /// * `value` – A `f64` value in the range 0.0 – 1.0 specifying the Lambertian reflection strength.
+    pub fn diffuse(mut self, value: f64) -> Self {
+        self.diffuse = Some(value);
+        self
+    }
+
+    /// Sets the Fresnel (edge brightness) component.
+    ///
+    /// # Arguments
+    ///
+    /// * `value` – A `f64` value in the range 0.0 – 1.0 specifying the rim‑light intensity.
+    pub fn fresnel(mut self, value: f64) -> Self {
+        self.fresnel = Some(value);
+        self
+    }
+
+    /// Sets the roughness of the material.
+    ///
+    /// # Arguments
+    ///
+    /// * `value` – A `f64` value in the range 0.0 – 1.0 that controls highlight width (0.0 = glossy, 1.0 = matte).
+    pub fn roughness(mut self, value: f64) -> Self {
+        self.roughness = Some(value);
+        self
+    }
+
+    /// Sets the specular highlight intensity.
+    ///
+    /// # Arguments
+    ///
+    /// * `value` – A `f64` value in the range 0.0 – 1.0 specifying the mirror‑like highlight strength.
+    pub fn specular(mut self, value: f64) -> Self {
+        self.specular = Some(value);
+        self
+    }
+
+    pub(crate) fn set_lighting(lighting: Option<&Self>) -> LightingPlotly {
+        let mut lighting_plotly = LightingPlotly::new();
+
+        if let Some(light) = lighting {
+            if let Some(ambient) = light.ambient {
+                lighting_plotly = lighting_plotly.ambient(ambient);
+            }
+
+            if let Some(diffuse) = light.diffuse {
+                lighting_plotly = lighting_plotly.diffuse(diffuse);
+            }
+
+            if let Some(fresnel) = light.fresnel {
+                lighting_plotly = lighting_plotly.fresnel(fresnel);
+            }
+
+            if let Some(roughness) = light.roughness {
+                lighting_plotly = lighting_plotly.roughness(roughness);
+            }
+
+            if let Some(specular) = light.specular {
+                lighting_plotly = lighting_plotly.specular(specular);
+            }
+        }
+
+        lighting_plotly
+    }
+
+}
diff --git a/src/components/mod.rs b/src/components/mod.rs
index 301246a..9ab9758 100644
--- a/src/components/mod.rs
+++ b/src/components/mod.rs
@@ -1,8 +1,11 @@
+pub(crate) mod arrangement;
 pub(crate) mod axis;
 pub(crate) mod color;
 pub(crate) mod colorbar;
+pub(crate) mod coloring;
 pub(crate) mod exponent;
 pub(crate) mod legend;
+pub(crate) mod lighting;
 pub(crate) mod line;
 pub(crate) mod orientation;
 pub(crate) mod palette;
@@ -10,12 +13,19 @@ pub(crate) mod shape;
 pub(crate) mod text;
 pub(crate) mod tick;
 
-pub(crate) use axis::Axis;
-pub(crate) use color::Rgb;
-pub(crate) use exponent::ValueExponent;
-pub(crate) use legend::Legend;
-pub(crate) use line::Line;
-pub(crate) use orientation::Orientation;
-pub(crate) use shape::Shape;
-pub(crate) use text::Text;
-pub(crate) use tick::TickDirection;
+pub(crate) use {
+    arrangement::Arrangement,
+    axis::Axis,
+    color::Rgb,
+    colorbar::ColorBar,
+    coloring::Coloring,
+    exponent::ValueExponent,
+    legend::Legend,
+    lighting::Lighting,
+    line::Line,
+    orientation::Orientation,
+    palette::Palette,
+    shape::Shape,
+    text::Text,
+    tick::TickDirection,
+};
diff --git a/src/components/orientation.rs b/src/components/orientation.rs
index 42a8e29..89e89fb 100644
--- a/src/components/orientation.rs
+++ b/src/components/orientation.rs
@@ -7,25 +7,13 @@ use plotly::common::Orientation as OrientationPlotly;
 /// ```rust
 /// use plotlars::{BarPlot, Legend, Orientation, Plot, Rgb};
 ///
-/// let animal = vec![
-///     "giraffe",
-///     "giraffe",
-///     "orangutan",
-///     "orangutan",
-///     "monkey",
-///     "monkey",
-/// ];
-/// let gender = vec!["female", "male", "female", "male", "female", "male"];
-/// let value = vec![20.0f32, 25.0, 14.0, 18.0, 23.0, 31.0];
-/// let error = vec![1.0, 0.5, 1.5, 1.0, 0.5, 1.5];
-///
-/// let dataset = DataFrame::new(vec![
-///     Series::new("animal".into(), animal),
-///     Series::new("gender".into(), gender),
-///     Series::new("value".into(), value),
-///     Series::new("error".into(), error),
-/// ])
-/// .unwrap();
+/// let dataset = df![
+///         "animal" => &["giraffe", "giraffe", "orangutan", "orangutan", "monkey", "monkey"],
+///         "gender" => &vec!["female", "male", "female", "male", "female", "male"],
+///         "value" => &vec![20.0f32, 25.0, 14.0, 18.0, 23.0, 31.0],
+///         "error" => &vec![1.0, 0.5, 1.5, 1.0, 0.5, 1.5],
+///     ]
+///     .unwrap();
 ///
 /// let legend = Legend::new()
 ///     .orientation(Orientation::Horizontal)
diff --git a/src/components/palette.rs b/src/components/palette.rs
index bad6130..6c5065e 100644
--- a/src/components/palette.rs
+++ b/src/components/palette.rs
@@ -57,25 +57,25 @@ pub enum Palette {
 impl Palette {
     #[allow(clippy::wrong_self_convention)]
     pub(crate) fn to_plotly(&self) -> ColorScale {
-        match self {
-            Palette::Greys => ColorScale::Palette(ColorScalePalette::Greys),
-            Palette::YlGnBu => ColorScale::Palette(ColorScalePalette::YlGnBu),
-            Palette::Greens => ColorScale::Palette(ColorScalePalette::Greens),
-            Palette::YlOrRd => ColorScale::Palette(ColorScalePalette::YlOrRd),
-            Palette::Bluered => ColorScale::Palette(ColorScalePalette::Bluered),
-            Palette::RdBu => ColorScale::Palette(ColorScalePalette::RdBu),
-            Palette::Reds => ColorScale::Palette(ColorScalePalette::Reds),
-            Palette::Blues => ColorScale::Palette(ColorScalePalette::Blues),
-            Palette::Picnic => ColorScale::Palette(ColorScalePalette::Picnic),
-            Palette::Rainbow => ColorScale::Palette(ColorScalePalette::Rainbow),
-            Palette::Portland => ColorScale::Palette(ColorScalePalette::Portland),
-            Palette::Jet => ColorScale::Palette(ColorScalePalette::Jet),
-            Palette::Hot => ColorScale::Palette(ColorScalePalette::Hot),
-            Palette::Blackbody => ColorScale::Palette(ColorScalePalette::Blackbody),
-            Palette::Earth => ColorScale::Palette(ColorScalePalette::Earth),
-            Palette::Electric => ColorScale::Palette(ColorScalePalette::Electric),
-            Palette::Viridis => ColorScale::Palette(ColorScalePalette::Viridis),
-            Palette::Cividis => ColorScale::Palette(ColorScalePalette::Cividis),
-        }
+        ColorScale::Palette(match self {
+            Palette::Greys => ColorScalePalette::Greys,
+            Palette::YlGnBu => ColorScalePalette::YlGnBu,
+            Palette::Greens => ColorScalePalette::Greens,
+            Palette::YlOrRd => ColorScalePalette::YlOrRd,
+            Palette::Bluered => ColorScalePalette::Bluered,
+            Palette::RdBu => ColorScalePalette::RdBu,
+            Palette::Reds => ColorScalePalette::Reds,
+            Palette::Blues => ColorScalePalette::Blues,
+            Palette::Picnic => ColorScalePalette::Picnic,
+            Palette::Rainbow => ColorScalePalette::Rainbow,
+            Palette::Portland => ColorScalePalette::Portland,
+            Palette::Jet => ColorScalePalette::Jet,
+            Palette::Hot => ColorScalePalette::Hot,
+            Palette::Blackbody => ColorScalePalette::Blackbody,
+            Palette::Earth => ColorScalePalette::Earth,
+            Palette::Electric => ColorScalePalette::Electric,
+            Palette::Viridis => ColorScalePalette::Viridis,
+            Palette::Cividis => ColorScalePalette::Cividis,
+        })
     }
 }
diff --git a/src/components/text.rs b/src/components/text.rs
index c0151b7..69c4870 100644
--- a/src/components/text.rs
+++ b/src/components/text.rs
@@ -9,13 +9,11 @@ use crate::components::Rgb;
 /// ```rust
 /// use plotlars::{Axis, BarPlot, Plot, Text, Rgb};
 ///
-/// let label = vec![""];
-/// let value = vec![0];
-///
-/// let dataset = DataFrame::new(vec![
-///     Series::new("label".into(), label),
-///     Series::new("value".into(), value),
-/// ]).unwrap();
+/// let dataset = df![
+///         "label" => &[""],
+///         "value" => &[0],
+///     ]
+///     .unwrap();
 ///
 /// let axis = Axis::new()
 ///     .tick_values(vec![]);
diff --git a/src/components/tick.rs b/src/components/tick.rs
index 5d7efcb..4294a44 100644
--- a/src/components/tick.rs
+++ b/src/components/tick.rs
@@ -1,4 +1,7 @@
-use plotly::{common::Ticks, layout::TicksDirection};
+use plotly::{
+    common::Ticks,
+    layout::TicksDirection,
+};
 
 /// Enumeration representing the direction of axis ticks.
 ///
diff --git a/src/lib.rs b/src/lib.rs
index 0c871a6..dab3390 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -5,27 +5,38 @@ mod common;
 mod components;
 mod plots;
 
-pub use crate::common::plot::Plot;
-pub use crate::components::axis::{Axis, AxisSide, AxisType};
-pub use crate::components::color::Rgb;
-pub use crate::components::colorbar::ColorBar;
-pub use crate::components::exponent::ValueExponent;
-pub use crate::components::legend::Legend;
-pub use crate::components::line::Line;
-pub use crate::components::orientation::Orientation;
-pub use crate::components::palette::Palette;
-pub use crate::components::shape::Shape;
-pub use crate::components::text::Text;
-pub use crate::components::tick::TickDirection;
-pub use crate::plots::array2dplot::Array2dPlot;
-pub use crate::plots::barplot::BarPlot;
-pub use crate::plots::boxplot::BoxPlot;
-pub use crate::plots::heatmap::HeatMap;
-pub use crate::plots::histogram::Histogram;
-pub use crate::plots::image::Image;
-pub use crate::plots::lineplot::LinePlot;
-pub use crate::plots::piechart::PieChart;
-pub use crate::plots::scatter3dplot::Scatter3dPlot;
-pub use crate::plots::scattermap::ScatterMap;
-pub use crate::plots::scatterplot::ScatterPlot;
-pub use crate::plots::timeseriesplot::TimeSeriesPlot;
+pub use crate::{
+    common::plot::Plot,
+    components::{
+        axis::{Axis, AxisSide, AxisType},
+        color::Rgb,
+        colorbar::ColorBar,
+        coloring::Coloring,
+        exponent::ValueExponent,
+        legend::Legend,
+        lighting::Lighting,
+        line::Line,
+        orientation::Orientation,
+        palette::Palette,
+        shape::Shape,
+        text::Text,
+        tick::TickDirection,
+    },
+    plots::{
+        array2dplot::Array2dPlot,
+        barplot::BarPlot,
+        boxplot::BoxPlot,
+        contourplot::ContourPlot,
+        heatmap::HeatMap,
+        histogram::Histogram,
+        image::Image,
+        lineplot::LinePlot,
+        piechart::PieChart,
+        sankeydiagram::SankeyDiagram,
+        scatter3dplot::Scatter3dPlot,
+        scattermap::ScatterMap,
+        scatterplot::ScatterPlot,
+        surfaceplot::SurfacePlot,
+        timeseriesplot::TimeSeriesPlot,
+    },
+};
diff --git a/src/plots/array2dplot.rs b/src/plots/array2dplot.rs
index 3a268fd..2f1e7ae 100644
--- a/src/plots/array2dplot.rs
+++ b/src/plots/array2dplot.rs
@@ -1,6 +1,11 @@
 use bon::bon;
 
-use plotly::{image::ColorModel, Image as ImagePlotly, Layout as LayoutPlotly, Trace};
+use plotly::{
+    Image as ImagePlotly,
+    Layout as LayoutPlotly,
+    Trace,
+    image::ColorModel,
+};
 
 use serde::Serialize;
 
@@ -75,10 +80,12 @@ impl Array2dPlot {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/barplot.rs b/src/plots/barplot.rs
index 9584224..1d052c2 100644
--- a/src/plots/barplot.rs
+++ b/src/plots/barplot.rs
@@ -1,9 +1,15 @@
 use bon::bon;
 
 use plotly::{
-    common::{ErrorData, ErrorType, Marker as MarkerPlotly},
+    Bar,
+    Layout as LayoutPlotly,
+    Trace,
+    common::{
+        ErrorData,
+        ErrorType,
+        Marker as MarkerPlotly,
+    },
     layout::BarMode,
-    Bar, Layout as LayoutPlotly, Trace,
 };
 
 use polars::frame::DataFrame;
@@ -43,26 +49,13 @@ use crate::{
 /// ```rust
 /// use plotlars::{BarPlot, Legend, Orientation, Plot, Rgb, Text};
 ///
-/// let animal = vec![
-///     "giraffe",
-///     "giraffe",
-///     "orangutan",
-///     "orangutan",
-///     "monkey",
-///     "monkey",
-/// ];
-///
-/// let gender = vec!["female", "male", "female", "male", "female", "male"];
-/// let value = vec![20.0f32, 25.0, 14.0, 18.0, 23.0, 31.0];
-/// let error = vec![1.0, 0.5, 1.5, 1.0, 0.5, 1.5];
-///
-/// let dataset = DataFrame::new(vec![
-///     Series::new("animal".into(), animal),
-///     Series::new("gender".into(), gender),
-///     Series::new("value".into(), value),
-///     Series::new("error".into(), error),
-/// ])
-/// .unwrap();
+/// let dataset = df![
+///         "animal" => &["giraffe", "giraffe", "orangutan", "orangutan", "monkey", "monkey"],
+///         "gender" => &vec!["female", "male", "female", "male", "female", "male"],
+///         "value" => &vec![20.0f32, 25.0, 14.0, 18.0, 23.0, 31.0],
+///         "error" => &vec![1.0, 0.5, 1.5, 1.0, 0.5, 1.5],
+///     ]
+///     .unwrap();
 ///
 /// BarPlot::builder()
 ///     .data(&dataset)
@@ -139,10 +132,12 @@ impl BarPlot {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/boxplot.rs b/src/plots/boxplot.rs
index 0afcfe8..78fcacf 100644
--- a/src/plots/boxplot.rs
+++ b/src/plots/boxplot.rs
@@ -1,8 +1,12 @@
 use bon::bon;
 
 use plotly::{
-    box_plot::BoxPoints, common::Marker as MarkerPlotly, layout::BoxMode, BoxPlot as BoxPlotly,
-    Layout as LayoutPlotly, Trace,
+    BoxPlot as BoxPlotly,
+    Layout as LayoutPlotly,
+    Trace,
+    box_plot::BoxPoints,
+    common::Marker as MarkerPlotly,
+    layout::BoxMode,
 };
 
 use polars::frame::DataFrame;
@@ -143,10 +147,12 @@ impl BoxPlot {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/contourplot.rs b/src/plots/contourplot.rs
new file mode 100644
index 0000000..4cc5aba
--- /dev/null
+++ b/src/plots/contourplot.rs
@@ -0,0 +1,302 @@
+use bon::bon;
+
+use plotly::{
+    Contour,
+    Layout as LayoutPlotly,
+    Trace,
+    contour::Contours,
+};
+
+use polars::frame::DataFrame;
+use serde::Serialize;
+
+use crate::{
+    common::{Layout, PlotHelper, Polar},
+    components::{Axis, ColorBar, Coloring, Palette, Text},
+};
+
+/// A structure representing a contour plot.
+///
+/// The `ContourPlot` struct enables the creation of contour visualizations that display level
+/// curves of a three‑dimensional surface on a two‑dimensional plane. It offers extensive
+/// configuration options for contour styling, color scaling, axis appearance, legends, and
+/// annotations. Users can fine‑tune the contour interval, choose from predefined color palettes,
+/// reverse or hide the color scale, and set custom titles for both the plot and its axes in
+/// order to improve the readability of complex surfaces.
+///
+/// # Arguments
+///
+/// * `data` - A reference to the `DataFrame` containing the data to be plotted.
+/// * `x` - A string slice specifying the column name for x‑axis values.
+/// * `y` - A string slice specifying the column name for y‑axis values.
+/// * `z` - A string slice specifying the column name for z‑axis values whose magnitude
+///   determines each contour line.
+/// * `color_bar` - An optional reference to a `ColorBar` struct for customizing the color bar
+///   appearance.
+/// * `color_scale` - An optional `Palette` enum for specifying the color palette (e.g.,
+///   `Palette::Viridis`).
+/// * `reverse_scale` - An optional boolean to reverse the color scale direction.
+/// * `show_scale` - An optional boolean to display the color scale on the plot.
+/// * `contours` - An optional reference to a `Contours` struct for configuring the contour
+///   interval, size, and coloring.
+/// * `plot_title` - An optional `Text` struct for setting the title of the plot.
+/// * `x_title` - An optional `Text` struct for labeling the x‑axis.
+/// * `y_title` - An optional `Text` struct for labeling the y‑axis.
+/// * `x_axis` - An optional reference to an `Axis` struct for customizing x‑axis appearance.
+/// * `y_axis` - An optional reference to an `Axis` struct for customizing y‑axis appearance.
+///
+/// # Example
+///
+/// ```rust
+/// use polars::prelude::*;
+/// use plotlars::{Plot, Coloring, Contours, ContourPlot, Palette};
+///
+/// let dataset = df!(
+///         "x" => &[0.0, 0.0, 0.0, 2.5, 2.5, 2.5, 5.0, 5.0, 5.0],
+///         "y" => &[0.0, 7.5, 15.0, 0.0, 7.5, 15.0, 0.0, 7.5, 15.0],
+///         "z" => &[0.0, 5.0, 10.0, 5.0, 2.5, 5.0, 10.0, 0.0, 0.0],
+///     )
+///     .unwrap();
+///
+/// ContourPlot::builder()
+///     .data(&dataset)
+///     .x("x")
+///     .y("y")
+///     .z("z")
+///     .color_scale(Palette::Viridis)
+///     .reverse_scale(true)
+///     .coloring(Coloring::Fill)
+///     .show_lines(false)
+///     .plot_title(
+///         Text::from("Contour Plot")
+///             .font("Arial")
+///             .size(18)
+///     )
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![Example](https://imgur.com/VWgxHC8.png)
+#[derive(Clone, Serialize)]
+pub struct ContourPlot {
+    traces: Vec<Box<dyn Trace + 'static>>,
+    layout: LayoutPlotly,
+}
+
+#[bon]
+impl ContourPlot {
+    #[builder(on(String, into), on(Text, into))]
+    pub fn new(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        show_lines: Option<bool>,
+        coloring: Option<Coloring>,
+        plot_title: Option<Text>,
+        x_title: Option<Text>,
+        y_title: Option<Text>,
+        x_axis: Option<&Axis>,
+        y_axis: Option<&Axis>,
+    ) -> Self {
+        let legend = None;
+        let legend_title = None;
+        let z_title = None;
+        let z_axis = None;
+
+        let layout = Self::create_layout(
+            plot_title,
+            x_title,
+            y_title,
+            None, // y2_title,
+            z_title,
+            legend_title,
+            x_axis,
+            y_axis,
+            None, // y2_axis,
+            z_axis,
+            legend,
+        );
+
+        let traces = Self::create_traces(
+            data,
+            x,
+            y,
+            z,
+            color_bar,
+            color_scale,
+            reverse_scale,
+            show_scale,
+            show_lines,
+            coloring,
+        );
+
+        Self { traces, layout }
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_traces(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        show_lines: Option<bool>,
+        coloring: Option<Coloring>,
+    ) -> Vec<Box<dyn Trace + 'static>> {
+        let mut traces: Vec<Box<dyn Trace + 'static>> = Vec::new();
+
+        let trace = Self::create_trace(
+            data,
+            x,
+            y,
+            z,
+            color_bar,
+            color_scale,
+            reverse_scale,
+            show_scale,
+            show_lines,
+            coloring,
+        );
+
+        traces.push(trace);
+        traces
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_trace(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        show_lines: Option<bool>,
+        coloring: Option<Coloring>,
+    ) -> Box<dyn Trace + 'static> {
+        let x = Self::get_numeric_column(data, x);
+        let y = Self::get_numeric_column(data, y);
+        let z = Self::get_numeric_column(data, z);
+
+        let mut trace = Contour::new(x, y, z);
+
+        trace = Self::set_color_bar(trace, color_bar);
+        trace = Self::set_color_scale(trace, color_scale);
+        trace = Self::set_reverse_scale(trace, reverse_scale);
+        trace = Self::set_show_scale(trace, show_scale);
+
+        let mut contours = Contours::new();
+
+        contours = Self::set_coloring(contours, coloring);
+        contours = Self::set_show_lines(contours, show_lines);
+
+        trace
+            .contours(contours)
+    }
+
+    fn set_show_lines(
+        mut contours: Contours,
+        show_lines: Option<bool>,
+    ) -> Contours {
+        if let Some(show_lines) = show_lines {
+            contours = contours.show_lines(show_lines)
+        }
+
+        contours
+    }
+
+    fn set_coloring(
+        mut contours: Contours,
+        coloring: Option<Coloring>,
+    ) -> Contours {
+        if let Some(coloring) = coloring {
+            contours = contours.coloring(coloring.to_plotly())
+        }
+
+        contours
+    }
+
+    fn set_color_bar<X, Y, Z>(
+        mut trace: Box<Contour<X, Y, Z>>,
+        color_bar: Option<&ColorBar>,
+    ) -> Box<Contour<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(color_bar) = color_bar {
+            trace = trace.color_bar(color_bar.to_plotly())
+        }
+
+        trace
+    }
+
+    fn set_color_scale<X, Y, Z>(
+        mut trace: Box<Contour<X, Y, Z>>,
+        color_scale: Option<Palette>,
+    ) -> Box<Contour<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(color_scale) = color_scale {
+            trace = trace.color_scale(color_scale.to_plotly());
+        }
+
+        trace
+    }
+
+    fn set_reverse_scale<X, Y, Z>(
+        mut trace: Box<Contour<X, Y, Z>>,
+        reverse_scale: Option<bool>,
+    ) -> Box<Contour<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(reverse_scale) = reverse_scale {
+            trace = trace.reverse_scale(reverse_scale);
+        }
+        trace
+    }
+
+    fn set_show_scale<X, Y, Z>(
+        mut trace: Box<Contour<X, Y, Z>>,
+        show_scale: Option<bool>,
+    ) -> Box<Contour<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(show_scale) = show_scale {
+            trace = trace.show_scale(show_scale);
+        }
+        trace
+    }
+}
+
+impl Layout for ContourPlot {}
+impl Polar for ContourPlot {}
+
+impl PlotHelper for ContourPlot {
+    fn get_layout(&self) -> &LayoutPlotly {
+        &self.layout
+    }
+
+    fn get_traces(&self) -> &Vec<Box<dyn Trace + 'static>> {
+        &self.traces
+    }
+}
diff --git a/src/plots/heatmap.rs b/src/plots/heatmap.rs
index 714cf7a..9dc2802 100644
--- a/src/plots/heatmap.rs
+++ b/src/plots/heatmap.rs
@@ -1,14 +1,17 @@
 use bon::bon;
 
-use plotly::{HeatMap as HeatMapPlotly, Layout as LayoutPlotly, Trace};
+use plotly::{
+    HeatMap as HeatMapPlotly,
+    Layout as LayoutPlotly,
+    Trace,
+};
 
 use polars::frame::DataFrame;
 use serde::Serialize;
 
 use crate::{
     common::{Layout, Marker, PlotHelper, Polar},
-    components::{Axis, Text},
-    ColorBar, Palette,
+    components::{Axis, ColorBar, Palette, Text},
 };
 
 /// A structure representing a heat map.
@@ -104,10 +107,12 @@ impl HeatMap {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
@@ -151,6 +156,7 @@ impl HeatMap {
             reverse_scale,
             show_scale,
         );
+
         traces.push(trace);
         traces
     }
@@ -171,18 +177,18 @@ impl HeatMap {
         let y = Self::get_string_column(data, y);
         let z = Self::get_numeric_column(data, z);
 
-        let mut heat_map = HeatMapPlotly::default().x(x).y(y).z(z);
+        let mut trace = HeatMapPlotly::default().x(x).y(y).z(z);
 
-        heat_map = Self::set_auto_color_scale(heat_map, auto_color_scale);
-        heat_map = Self::set_color_bar(heat_map, color_bar);
-        heat_map = Self::set_color_scale(heat_map, color_scale);
-        heat_map = Self::set_reverse_scale(heat_map, reverse_scale);
-        heat_map = Self::set_show_scale(heat_map, show_scale);
-        heat_map
+        trace = Self::set_auto_color_scale(trace, auto_color_scale);
+        trace = Self::set_color_bar(trace, color_bar);
+        trace = Self::set_color_scale(trace, color_scale);
+        trace = Self::set_reverse_scale(trace, reverse_scale);
+        trace = Self::set_show_scale(trace, show_scale);
+        trace
     }
 
     fn set_auto_color_scale<X, Y, Z>(
-        mut heat_map: Box<HeatMapPlotly<X, Y, Z>>,
+        mut trace: Box<HeatMapPlotly<X, Y, Z>>,
         auto_color_scale: Option<bool>,
     ) -> Box<HeatMapPlotly<X, Y, Z>>
     where
@@ -191,14 +197,14 @@ impl HeatMap {
         Z: Serialize + Clone,
     {
         if let Some(auto_color_scale) = auto_color_scale {
-            heat_map = heat_map.auto_color_scale(auto_color_scale);
+            trace = trace.auto_color_scale(auto_color_scale);
         }
 
-        heat_map
+        trace
     }
 
     fn set_color_bar<X, Y, Z>(
-        mut heat_map: Box<HeatMapPlotly<X, Y, Z>>,
+        mut trace: Box<HeatMapPlotly<X, Y, Z>>,
         color_bar: Option<&ColorBar>,
     ) -> Box<HeatMapPlotly<X, Y, Z>>
     where
@@ -207,14 +213,14 @@ impl HeatMap {
         Z: Serialize + Clone,
     {
         if let Some(color_bar) = color_bar {
-            heat_map = heat_map.color_bar(color_bar.to_plotly())
+            trace = trace.color_bar(color_bar.to_plotly())
         }
 
-        heat_map
+        trace
     }
 
     fn set_color_scale<X, Y, Z>(
-        mut heat_map: Box<HeatMapPlotly<X, Y, Z>>,
+        mut trace: Box<HeatMapPlotly<X, Y, Z>>,
         color_scale: Option<Palette>,
     ) -> Box<HeatMapPlotly<X, Y, Z>>
     where
@@ -223,14 +229,14 @@ impl HeatMap {
         Z: Serialize + Clone,
     {
         if let Some(color_scale) = color_scale {
-            heat_map = heat_map.color_scale(color_scale.to_plotly());
+            trace = trace.color_scale(color_scale.to_plotly());
         }
 
-        heat_map
+        trace
     }
 
     fn set_reverse_scale<X, Y, Z>(
-        mut heat_map: Box<HeatMapPlotly<X, Y, Z>>,
+        mut trace: Box<HeatMapPlotly<X, Y, Z>>,
         reverse_scale: Option<bool>,
     ) -> Box<HeatMapPlotly<X, Y, Z>>
     where
@@ -239,13 +245,14 @@ impl HeatMap {
         Z: Serialize + Clone,
     {
         if let Some(reverse_scale) = reverse_scale {
-            heat_map = heat_map.reverse_scale(reverse_scale);
+            trace = trace.reverse_scale(reverse_scale);
         }
-        heat_map
+
+        trace
     }
 
     fn set_show_scale<X, Y, Z>(
-        mut heat_map: Box<HeatMapPlotly<X, Y, Z>>,
+        mut trace: Box<HeatMapPlotly<X, Y, Z>>,
         show_scale: Option<bool>,
     ) -> Box<HeatMapPlotly<X, Y, Z>>
     where
@@ -254,9 +261,10 @@ impl HeatMap {
         Z: Serialize + Clone,
     {
         if let Some(show_scale) = show_scale {
-            heat_map = heat_map.show_scale(show_scale);
+            trace = trace.show_scale(show_scale);
         }
-        heat_map
+
+        trace
     }
 }
 
diff --git a/src/plots/histogram.rs b/src/plots/histogram.rs
index 2b9916e..09b7cd2 100644
--- a/src/plots/histogram.rs
+++ b/src/plots/histogram.rs
@@ -1,8 +1,12 @@
 use bon::bon;
 
 use plotly::{
-    common::Marker as MarkerPlotly, histogram::HistFunc, layout::BarMode,
-    Histogram as HistogramPlotly, Layout as LayoutPlotly, Trace,
+    Histogram as HistogramPlotly,
+    Layout as LayoutPlotly,
+    Trace,
+    common::Marker as MarkerPlotly,
+    histogram::HistFunc,
+    layout::BarMode,
 };
 
 use polars::frame::DataFrame;
@@ -130,10 +134,12 @@ impl Histogram {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/image.rs b/src/plots/image.rs
index 1cabd36..960d071 100644
--- a/src/plots/image.rs
+++ b/src/plots/image.rs
@@ -1,7 +1,11 @@
 use bon::bon;
 
 use plotly::{
-    color::Rgb as RgbPlotly, image::ColorModel, Image as ImagePlotly, Layout as LayoutPlotly, Trace,
+    Image as ImagePlotly,
+    Layout as LayoutPlotly,
+    Trace,
+    color::Rgb as RgbPlotly,
+    image::ColorModel,
 };
 
 use serde::Serialize;
@@ -70,10 +74,12 @@ impl Image {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/lineplot.rs b/src/plots/lineplot.rs
index 22e4b26..cba5ebe 100644
--- a/src/plots/lineplot.rs
+++ b/src/plots/lineplot.rs
@@ -1,19 +1,32 @@
 use bon::bon;
 
 use plotly::{
-    common::{Line as LinePlotly, Marker as MarkerPlotly, Mode},
-    Layout as LayoutPlotly, Scatter, Trace,
+    Layout as LayoutPlotly,
+    Scatter,
+    Trace,
+    common::{
+        Line as LinePlotly,
+        Marker as MarkerPlotly,
+        Mode,
+    },
 };
 
 use polars::{
     frame::DataFrame,
-    prelude::{col, IntoLazy},
+    prelude::{IntoLazy, col},
 };
 use serde::Serialize;
 
 use crate::{
     common::{Layout, Line, Marker, PlotHelper, Polar},
-    components::{Axis, Legend, Line as LineStyle, Rgb, Shape, Text},
+    components::{
+        Axis,
+        Legend,
+        Line as LineStyle,
+        Rgb,
+        Shape,
+        Text,
+    },
 };
 
 /// A structure representing a line plot.
@@ -136,9 +149,11 @@ impl LinePlot {
         plot_title: Option<Text>,
         x_title: Option<Text>,
         y_title: Option<Text>,
+        y2_title: Option<Text>,
         legend_title: Option<Text>,
         x_axis: Option<&Axis>,
         y_axis: Option<&Axis>,
+        y2_axis: Option<&Axis>,
         legend: Option<&Legend>,
     ) -> Self {
         let z_title = None;
@@ -148,10 +163,12 @@ impl LinePlot {
             plot_title,
             x_title,
             y_title,
+            y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/mod.rs b/src/plots/mod.rs
index 5eed325..032e268 100644
--- a/src/plots/mod.rs
+++ b/src/plots/mod.rs
@@ -1,12 +1,15 @@
 pub(crate) mod array2dplot;
 pub(crate) mod barplot;
 pub(crate) mod boxplot;
+pub(crate) mod contourplot;
 pub(crate) mod heatmap;
 pub(crate) mod histogram;
 pub(crate) mod image;
 pub(crate) mod lineplot;
 pub(crate) mod piechart;
+pub(crate) mod sankeydiagram;
 pub(crate) mod scatter3dplot;
 pub(crate) mod scattermap;
 pub(crate) mod scatterplot;
+pub(crate) mod surfaceplot;
 pub(crate) mod timeseriesplot;
diff --git a/src/plots/piechart.rs b/src/plots/piechart.rs
index 3942f86..8c1605a 100644
--- a/src/plots/piechart.rs
+++ b/src/plots/piechart.rs
@@ -1,6 +1,10 @@
 use bon::bon;
 
-use plotly::{Layout as LayoutPlotly, Pie, Trace};
+use plotly::{
+    Layout as LayoutPlotly,
+    Pie,
+    Trace,
+};
 
 use polars::frame::DataFrame;
 use serde::Serialize;
@@ -21,7 +25,7 @@ use crate::{
 /// * `data` - A reference to the `DataFrame` containing the data to be plotted.
 /// * `labels` - A string slice specifying the column name to be used for slice labels.
 /// * `hole` - An optional `f64` value specifying the size of the hole in the center of the pie chart.
-///            A value of `0.0` creates a full pie chart, while a value closer to `1.0` creates a thinner ring.
+///   A value of `0.0` creates a full pie chart, while a value closer to `1.0` creates a thinner ring.
 /// * `pull` - An optional `f64` value specifying the fraction by which each slice should be pulled out from the center.
 /// * `rotation` - An optional `f64` value specifying the starting angle (in degrees) of the first slice.
 /// * `plot_title` - An optional `Text` struct specifying the title of the plot.
@@ -88,10 +92,12 @@ impl PieChart {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/sankeydiagram.rs b/src/plots/sankeydiagram.rs
new file mode 100644
index 0000000..85c529e
--- /dev/null
+++ b/src/plots/sankeydiagram.rs
@@ -0,0 +1,394 @@
+use bon::bon;
+use std::collections::{
+    HashMap,
+    hash_map::Entry,
+};
+
+use plotly::{
+    sankey::{Link, Node}, Layout as LayoutPlotly, Sankey, Trace
+};
+
+use polars::frame::DataFrame;
+use serde::Serialize;
+
+use crate::{
+    common::{Layout, PlotHelper, Polar},
+    components::{Arrangement, Orientation, Rgb, Text},
+};
+
+/// A structure representing a Sankey diagram.
+///
+/// The `SankeyDiagram` struct enables the creation of Sankey diagrams, which visualize flows
+/// between discrete nodes with link widths proportional to the magnitude of the flow. It
+/// offers extensive configuration options for flow orientation, node arrangement, spacing,
+/// thickness, and coloring, as well as axis and title customization. Users can specify a
+/// single uniform color or per-item colors for both nodes and links, adjust padding between
+/// nodes, set node thickness, and supply custom titles and axis labels to produce clear,
+/// publication-quality flow visualizations.
+///
+/// # Arguments
+///
+/// * `data` – A reference to the `DataFrame` containing the data to be plotted.
+/// * `sources` – A string slice naming the column in `data` that contains the source node for each flow.
+/// * `targets` – A string slice naming the column in `data` that contains the target node for each flow.
+/// * `values` – A string slice naming the column in `data` that contains the numeric value of each flow.
+/// * `orientation` – An optional `Orientation` enum to set the overall direction of the diagram
+///   (e.g. `Orientation::Horizontal` or `Orientation::Vertical`).
+/// * `arrangement` – An optional `Arrangement` enum to choose the node-layout algorithm
+///   (e.g. `Arrangement::Snap`, `Arrangement::Perpendicular`, etc.).
+/// * `pad` – An optional `usize` specifying the padding (in pixels) between adjacent nodes.
+/// * `thickness` – An optional `usize` defining the uniform thickness (in pixels) of all nodes.
+/// * `node_color` – An optional `Rgb` value to apply a single uniform color to every node.
+/// * `node_colors` – An optional `Vec<Rgb>` supplying individual colors for each node in order.
+/// * `link_color` – An optional `Rgb` value to apply a single uniform color to every link.
+/// * `link_colors` – An optional `Vec<Rgb>` supplying individual colors for each link in order.
+/// * `plot_title` – An optional `Text` struct for setting the overall title of the plot.
+///
+/// # Example
+///
+/// ```rust
+/// use plotlars::{Arrangement, SankeyDiagram, Orientation, Plot, Rgb, Text};
+///
+/// let dataset = df![
+///         "source" => ["A1", "A2", "A1", "B1", "B2", "B2"],
+///         "target" => &["B1", "B2", "B2", "C1", "C1", "C2"],
+///         "value" => &[8, 4, 2, 8, 4, 2],
+///     ]
+///     .unwrap();
+///
+/// SankeyDiagram::builder()
+///     .data(&dataset)
+///     .sources("source")
+///     .targets("target")
+///     .values("value")
+///     .orientation(Orientation::Horizontal)
+///     .arrangement(Arrangement::Freeform)
+///     .node_colors(vec![
+///         Rgb(222, 235, 247),
+///         Rgb(198, 219, 239),
+///         Rgb(158, 202, 225),
+///         Rgb(107, 174, 214),
+///         Rgb( 66, 146, 198),
+///         Rgb( 33, 113, 181),
+///     ])
+///     .link_colors(vec![
+///         Rgb(222, 235, 247),
+///         Rgb(198, 219, 239),
+///         Rgb(158, 202, 225),
+///         Rgb(107, 174, 214),
+///         Rgb( 66, 146, 198),
+///         Rgb( 33, 113, 181),
+///     ])
+///     .pad(20)
+///     .thickness(30)
+///     .plot_title(
+///         Text::from("Sankey Diagram")
+///             .font("Arial")
+///             .size(18)
+///     )
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![Example](https://imgur.com/jvAew8u.png)
+#[derive(Clone, Serialize)]
+pub struct SankeyDiagram {
+    traces: Vec<Box<dyn Trace + 'static>>,
+    layout: LayoutPlotly,
+}
+
+#[bon]
+impl SankeyDiagram {
+    #[builder(on(String, into), on(Text, into))]
+    pub fn new(
+        data: &DataFrame,
+        sources: &str,
+        targets: &str,
+        values: &str,
+        orientation: Option<Orientation>,
+        arrangement: Option<Arrangement>,
+        pad: Option<usize>,
+        thickness: Option<usize>,
+        node_color: Option<Rgb>,
+        node_colors: Option<Vec<Rgb>>,
+        link_color: Option<Rgb>,
+        link_colors: Option<Vec<Rgb>>,
+        plot_title: Option<Text>,
+    ) -> Self {
+        let legend = None;
+        let legend_title = None;
+        let x_title = None;
+        let y_title = None;
+        let z_title = None;
+        let x_axis = None;
+        let y_axis = None;
+        let z_axis = None;
+
+        let layout = Self::create_layout(
+            plot_title,
+            x_title,
+            y_title,
+            None, // y2_title,
+            z_title,
+            legend_title,
+            x_axis,
+            y_axis,
+            None, // y2_axis,
+            z_axis,
+            legend,
+        );
+
+        let traces = Self::create_traces(
+            data,
+            sources,
+            targets,
+            values,
+            orientation,
+            arrangement,
+            pad,
+            thickness,
+            node_color,
+            node_colors,
+            link_color,
+            link_colors,
+        );
+
+        Self { traces, layout }
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_traces(
+        data: &DataFrame,
+        sources: &str,
+        targets: &str,
+        values: &str,
+        orientation: Option<Orientation>,
+        arrangement: Option<Arrangement>,
+        pad: Option<usize>,
+        thickness: Option<usize>,
+        node_color: Option<Rgb>,
+        node_colors: Option<Vec<Rgb>>,
+        link_color: Option<Rgb>,
+        link_colors: Option<Vec<Rgb>>,
+    ) -> Vec<Box<dyn Trace + 'static>> {
+        let mut traces: Vec<Box<dyn Trace + 'static>> = Vec::new();
+
+        let trace = Self::create_trace(
+            data,
+            sources,
+            targets,
+            values,
+            orientation,
+            arrangement,
+            pad,
+            thickness,
+            node_color,
+            node_colors,
+            link_color,
+            link_colors,
+        );
+
+        traces.push(trace);
+        traces
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_trace(
+        data: &DataFrame,
+        sources: &str,
+        targets: &str,
+        values: &str,
+        orientation: Option<Orientation>,
+        arrangement: Option<Arrangement>,
+        pad: Option<usize>,
+        thickness: Option<usize>,
+        node_color: Option<Rgb>,
+        node_colors: Option<Vec<Rgb>>,
+        link_color: Option<Rgb>,
+        link_colors: Option<Vec<Rgb>>,
+    ) -> Box<dyn Trace + 'static> {
+        let sources = Self::get_string_column(data, sources);
+        let targets = Self::get_string_column(data, targets);
+        let values = Self::get_numeric_column(data, values);
+
+        let (labels_unique, label_to_idx) = Self::build_label_index(&sources, &targets);
+
+        let sources_idx = Self::column_to_indices(&sources, &label_to_idx);
+        let targets_idx = Self::column_to_indices(&targets, &label_to_idx);
+
+        let mut node = Node::new()
+            .label(labels_unique);
+
+        node = Self::set_pad(node, pad);
+        node = Self::set_thickness(node, thickness);
+        node = Self::set_node_color(node, node_color);
+        node = Self::set_node_colors(node, node_colors);
+
+        let mut link = Link::new()
+            .source(sources_idx)
+            .target(targets_idx)
+            .value(values);
+
+        link = Self::set_link_color(link, link_color);
+        link = Self::set_link_colors(link, link_colors);
+
+        let mut trace = Sankey::new()
+            .node(node)
+            .link(link);
+
+        trace = Self::set_orientation(trace, orientation);
+        trace = Self::set_arrangement(trace, arrangement);
+        trace
+    }
+
+    fn set_thickness(
+        mut node: Node,
+        thickness: Option<usize>,
+    ) -> Node     {
+        if let Some(thickness) = thickness {
+            node = node.thickness(thickness);
+        }
+
+        node
+    }
+
+    fn set_pad(
+        mut node: Node,
+        pad: Option<usize>,
+    ) -> Node     {
+        if let Some(pad) = pad {
+            node = node.pad(pad);
+        }
+
+        node
+    }
+
+    fn set_link_colors<V>(
+        mut link: Link<V>,
+        colors: Option<Vec<Rgb>>,
+    ) -> Link<V>
+    where
+        V: Serialize + Clone,
+    {
+        if let Some(colors) = colors {
+            link = link.color_array(
+                colors
+                    .iter()
+                    .map(|color| color.to_plotly())
+                    .collect()
+            );
+        }
+
+        link
+    }
+
+    fn set_link_color<V>(
+        mut link: Link<V>,
+        color: Option<Rgb>,
+    ) -> Link<V>
+    where
+        V: Serialize + Clone,
+    {
+        if let Some(color) = color {
+            link = link.color(color);
+        }
+
+        link
+    }
+
+    fn set_node_colors(
+        mut node: Node,
+        colors: Option<Vec<Rgb>>,
+    ) -> Node {
+        if let Some(colors) = colors {
+            node = node.color_array(
+                colors
+                    .iter()
+                    .map(|color| color.to_plotly())
+                    .collect()
+            );
+        }
+
+        node
+    }
+
+    fn set_node_color(
+        mut node: Node,
+        color: Option<Rgb>,
+    ) -> Node {
+        if let Some(color) = color {
+            node = node.color(color);
+        }
+
+        node
+    }
+
+    fn set_arrangement(
+        mut trace: Box<Sankey<Option<f32>>>,
+        arrangement: Option<Arrangement>,
+    ) -> Box<Sankey<Option<f32>>> {
+        if let Some(arrangement) = arrangement {
+            trace = trace.arrangement(arrangement.to_plotly())
+        }
+
+        trace
+    }
+
+    fn set_orientation(
+        mut trace: Box<Sankey<Option<f32>>>,
+        orientation: Option<Orientation>,
+    ) -> Box<Sankey<Option<f32>>> {
+        if let Some(orientation) = orientation {
+            trace = trace.orientation(orientation.to_plotly())
+        }
+
+        trace
+    }
+
+    fn build_label_index<'a>(
+        sources: &'a [Option<String>],
+        targets: &'a [Option<String>],
+    ) -> (Vec<&'a str>, HashMap<&'a str, usize>) {
+        let mut label_to_idx: HashMap<&'a str, usize> = HashMap::new();
+        let mut labels_unique: Vec<&'a str> = Vec::new();
+
+        let iter = sources
+            .iter()
+            .chain(targets.iter())
+            .filter_map(|opt| opt.as_deref());
+
+        for lbl in iter {
+            if let Entry::Vacant(v) = label_to_idx.entry(lbl) {
+                let next_id = labels_unique.len();
+                v.insert(next_id);
+                labels_unique.push(lbl);
+            }
+        }
+
+        (labels_unique, label_to_idx)
+    }
+
+    fn column_to_indices(
+        column: &[Option<String>],
+        label_to_idx: &HashMap<&str, usize>,
+    ) -> Vec<usize> {
+        column
+            .iter()
+            .filter_map(|opt| opt.as_deref())
+            .map(|lbl| *label_to_idx.get(lbl).expect("label must exist in map"))
+            .collect()
+    }
+}
+
+impl Layout for SankeyDiagram {}
+impl Polar for SankeyDiagram {}
+
+impl PlotHelper for SankeyDiagram {
+    fn get_layout(&self) -> &LayoutPlotly {
+        &self.layout
+    }
+
+    fn get_traces(&self) -> &Vec<Box<dyn Trace + 'static>> {
+        &self.traces
+    }
+}
diff --git a/src/plots/scatter3dplot.rs b/src/plots/scatter3dplot.rs
index c96bc4e..e6a492e 100644
--- a/src/plots/scatter3dplot.rs
+++ b/src/plots/scatter3dplot.rs
@@ -1,8 +1,13 @@
 use bon::bon;
 
 use plotly::{
-    common::{Marker as MarkerPlotly, Mode},
-    Layout as LayoutPlotly, Scatter3D, Trace,
+    Layout as LayoutPlotly,
+    Scatter3D,
+    Trace,
+    common::{
+        Marker as MarkerPlotly,
+        Mode,
+    },
 };
 
 use polars::frame::DataFrame;
@@ -10,8 +15,7 @@ use serde::Serialize;
 
 use crate::{
     common::{Layout, Marker, PlotHelper, Polar},
-    components::{Axis, Legend, Text},
-    Rgb, Shape,
+    components::{Rgb, Shape, Text},
 };
 
 /// A structure representing a 3D scatter plot.
@@ -112,23 +116,26 @@ impl Scatter3dPlot {
         shape: Option<Shape>,
         shapes: Option<Vec<Shape>>,
         plot_title: Option<Text>,
-        x_title: Option<Text>,
-        y_title: Option<Text>,
-        z_title: Option<Text>,
-        legend_title: Option<Text>,
-        x_axis: Option<&Axis>,
-        y_axis: Option<&Axis>,
-        z_axis: Option<&Axis>,
-        legend: Option<&Legend>,
     ) -> Self {
+        let legend_title = None;
+        let x_title = None;
+        let y_title = None;
+        let z_title = None;
+        let legend = None;
+        let x_axis = None;
+        let y_axis = None;
+        let z_axis = None;
+
         let layout = Self::create_layout(
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/scattermap.rs b/src/plots/scattermap.rs
index 3ab572a..e92d5c9 100644
--- a/src/plots/scattermap.rs
+++ b/src/plots/scattermap.rs
@@ -1,9 +1,19 @@
 use bon::bon;
 
 use plotly::{
-    common::{Marker as MarkerPlotly, Mode},
-    layout::{Center, Layout as LayoutPlotly, Mapbox, MapboxStyle, Margin},
-    ScatterMapbox, Trace,
+    ScatterMapbox,
+    Trace,
+    common::{
+        Marker as MarkerPlotly,
+        Mode,
+    },
+    layout::{
+        Center,
+        Layout as LayoutPlotly,
+        Mapbox,
+        MapboxStyle,
+        Margin,
+    },
 };
 
 use polars::frame::DataFrame;
@@ -11,8 +21,7 @@ use serde::Serialize;
 
 use crate::{
     common::{Layout, Marker, PlotHelper, Polar},
-    components::{Legend, Text},
-    Rgb, Shape,
+    components::{Legend, Rgb, Shape, Text},
 };
 
 /// A structure representing a scatter plot on a map.
@@ -110,10 +119,12 @@ impl ScatterMap {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         )
diff --git a/src/plots/scatterplot.rs b/src/plots/scatterplot.rs
index 46f4504..68db548 100644
--- a/src/plots/scatterplot.rs
+++ b/src/plots/scatterplot.rs
@@ -1,8 +1,13 @@
 use bon::bon;
 
 use plotly::{
-    common::{Marker as MarkerPlotly, Mode},
-    Layout as LayoutPlotly, Scatter, Trace,
+    Layout as LayoutPlotly,
+    Scatter,
+    Trace,
+    common::{
+        Marker as MarkerPlotly,
+        Mode,
+    },
 };
 
 use polars::frame::DataFrame;
@@ -141,10 +146,12 @@ impl ScatterPlot {
             plot_title,
             x_title,
             y_title,
+            None, // y2_title,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            None, // y2_axis,
             z_axis,
             legend,
         );
diff --git a/src/plots/surfaceplot.rs b/src/plots/surfaceplot.rs
new file mode 100644
index 0000000..e2e1d4f
--- /dev/null
+++ b/src/plots/surfaceplot.rs
@@ -0,0 +1,377 @@
+use bon::bon;
+use indexmap::IndexSet;
+use ordered_float::OrderedFloat;
+
+use plotly::{
+    Layout as LayoutPlotly,
+    Surface,
+    Trace,
+    surface::Position,
+};
+
+use polars::frame::DataFrame;
+use serde::Serialize;
+
+use crate::{
+    common::{Layout, PlotHelper, Polar},
+    components::{ColorBar, Lighting, Palette, Text},
+};
+
+/// A structure representing a 3-D surface plot.
+///
+/// The `SurfacePlot` struct is designed to build and customize 3-dimensional
+/// surface visualizations.  It supports fine-grained control over the color
+/// mapping of *z* values, interactive color bars, lighting effects that enhance
+/// depth perception, and global opacity settings.  Layout elements such as the
+/// plot title and axis labels can also be configured through the builder API,
+/// allowing you to embed the surface seamlessly in complex dashboards.
+///
+/// # Arguments
+///
+/// * `data` – A reference to the `DataFrame` that supplies the data.
+///   It must contain three numeric columns whose names are given by `x`, `y`
+///   and `z`.
+/// * `x` – The column name to be used for the x-axis coordinates.
+///   Each distinct *x* value becomes a row in the underlying *z* grid.
+/// * `y` – The column name to be used for the y-axis coordinates.
+///   Each distinct *y* value becomes a column in the *z* grid.
+/// * `z` – The column name that provides the z-axis heights.  These values
+///   are mapped to colors according to `color_scale` / `reverse_scale`.
+/// * `color_bar` – An optional Reference to a `ColorBar` describing the
+///   appearance of the color legend (length, tick formatting, border, etc.).
+/// * `color_scale` – An optional `Palette` that defines the color gradient
+///   (e.g. *Viridis*, *Cividis*).
+/// * `reverse_scale` – An optional `bool` indicating whether the chosen
+///   `color_scale` should run in the opposite direction.
+/// * `show_scale` – An optional `bool` that toggles the visibility of the
+///   color bar.  Useful when you have multiple surfaces that share an external
+///   legend.
+/// * `lighting` – An optional Reference to a `Lighting` struct that
+///   specifies *ambient*, *diffuse*, *specular* components, *roughness*,
+///   *fresnel* and light position.  Leaving it `None` applies Plotly’s
+///   default Phong shading.
+/// * `opacity` – An optional `f64` in `[0.0, 1.0]` that sets the global
+///   transparency of the surface (1 = opaque, 0 = fully transparent).
+/// * `plot_title` – An optional `Text` that customizes the title (content,
+///   font, size, alignment).
+///
+/// # Example
+///
+/// ```rust
+/// use ndarray::Array;
+/// use plotlars::{ColorBar, Lighting, Palette, Plot, SurfacePlot, Text};
+/// use polars::prelude::*;
+/// use std::iter;
+///
+/// let n: usize = 100;
+/// let x_base: Vec<f64> = Array::linspace(-10.0, 10.0, n).into_raw_vec();
+/// let y_base: Vec<f64> = Array::linspace(-10.0, 10.0, n).into_raw_vec();
+///
+/// let x = x_base
+///     .iter()
+///     .flat_map(|&xi| iter::repeat(xi).take(n))
+///     .collect::<Vec<_>>();
+///
+/// let y = y_base
+///     .iter()
+///     .cycle()
+///     .take(n * n)
+///     .cloned()
+///     .collect::<Vec<_>>();
+///
+/// let z = x_base
+///     .iter()
+///     .map(|i| {
+///         y_base
+///             .iter()
+///             .map(|j| 1.0 / (j * j + 5.0) * j.sin() + 1.0 / (i * i + 5.0) * i.cos())
+///             .collect::<Vec<_>>()
+///     })
+///     .flatten()
+///     .collect::<Vec<_>>();
+///
+/// let dataset = df![
+///         "x" => &x,
+///         "y" => &y,
+///         "z" => &z,
+///     ]
+///     .unwrap();
+///
+/// SurfacePlot::builder()
+///     .data(&dataset)
+///     .x("x")
+///     .y("y")
+///     .z("z")
+///     .plot_title(
+///         Text::from("Surface Plot")
+///             .font("Arial")
+///             .size(18),
+///     )
+///     .color_bar(
+///         &ColorBar::new()
+///             .border_width(1),
+///     )
+///     .color_scale(Palette::Cividis)
+///     .reverse_scale(true)
+///     .opacity(0.5)
+///     .build()
+///     .plot();
+/// ```
+///
+/// ![Example](https://imgur.com/tdVte4l.png)
+#[derive(Clone, Serialize)]
+pub struct SurfacePlot {
+    traces: Vec<Box<dyn Trace + 'static>>,
+    layout: LayoutPlotly,
+}
+
+#[bon]
+impl SurfacePlot {
+    #[builder(on(String, into), on(Text, into))]
+    pub fn new(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        lighting: Option<&Lighting>,
+        opacity: Option<f64>,
+        plot_title: Option<Text>,
+    ) -> Self {
+        let legend = None;
+        let legend_title = None;
+        let x_title = None;
+        let y_title = None;
+        let z_title = None;
+        let x_axis = None;
+        let y_axis = None;
+        let z_axis = None;
+
+        let layout = Self::create_layout(
+            plot_title,
+            x_title,
+            y_title,
+            None, // y2_title,
+            z_title,
+            legend_title,
+            x_axis,
+            y_axis,
+            None, // y2_axis,
+            z_axis,
+            legend,
+        );
+
+        let traces = Self::create_traces(
+            data,
+            x,
+            y,
+            z,
+            color_bar,
+            color_scale,
+            reverse_scale,
+            show_scale,
+            lighting,
+            opacity,
+        );
+
+        Self { traces, layout }
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_traces(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        lighting: Option<&Lighting>,
+        opacity: Option<f64>,
+    ) -> Vec<Box<dyn Trace + 'static>> {
+        let mut traces: Vec<Box<dyn Trace + 'static>> = Vec::new();
+
+        let trace = Self::create_trace(
+            data,
+            x,
+            y,
+            z,
+            color_bar,
+            color_scale,
+            reverse_scale,
+            show_scale,
+            lighting,
+            opacity,
+        );
+
+        traces.push(trace);
+        traces
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_trace(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        z: &str,
+        color_bar: Option<&ColorBar>,
+        color_scale: Option<Palette>,
+        reverse_scale: Option<bool>,
+        show_scale: Option<bool>,
+        lighting: Option<&Lighting>,
+        opacity: Option<f64>,
+    ) -> Box<dyn Trace + 'static> {
+        let x = Self::get_numeric_column(data, x);
+        let y = Self::get_numeric_column(data, y);
+        let z = Self::get_numeric_column(data, z);
+
+        let x = Self::unique_ordered(x);
+        let y = Self::unique_ordered(y);
+        let z = z
+            .into_iter()
+            .collect::<Vec<_>>()
+            .chunks(y.len())
+            .map(|chunk| chunk.to_vec())
+            .collect::<Vec<Vec<Option<f32>>>>();
+
+        let mut trace = Surface::new(z).x(x).y(y);
+
+        trace = Self::set_color_bar(trace, color_bar);
+        trace = Self::set_color_scale(trace, color_scale);
+        trace = Self::set_light_position(trace, lighting);
+        trace = trace.lighting(Lighting::set_lighting(lighting));
+        trace = Self::set_opacity(trace, opacity);
+        trace = Self::set_reverse_scale(trace, reverse_scale);
+        trace = Self::set_show_scale(trace, show_scale);
+
+        trace
+    }
+
+    fn set_show_scale<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        show_scale: Option<bool>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(show_scale) = show_scale {
+            trace = trace.show_scale(show_scale);
+        }
+
+        trace
+    }
+
+    fn set_reverse_scale<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        reverse_scale: Option<bool>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(reverse_scale) = reverse_scale {
+            trace = trace.reverse_scale(reverse_scale);
+        }
+
+        trace
+    }
+
+    fn set_opacity<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        opacity: Option<f64>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(opacity) = opacity {
+            trace = trace.opacity(opacity);
+        }
+
+        trace
+    }
+
+    fn set_light_position<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        lighting: Option<&Lighting>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(light) = lighting {
+            if let Some(position) = light.position {
+                    let position = Position::new(position[0], position[1], position[2]);
+
+                    trace = trace.light_position(position);
+                }
+        }
+
+        trace
+    }
+
+    fn set_color_scale<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        color_scale: Option<Palette>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(color_scale) = color_scale {
+            trace = trace.color_scale(color_scale.to_plotly());
+        }
+
+        trace
+    }
+
+    fn set_color_bar<X, Y, Z>(
+        mut trace: Box<Surface<X, Y, Z>>,
+        color_bar: Option<&ColorBar>,
+    ) -> Box<Surface<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(color_bar) = color_bar {
+            trace = trace.color_bar(color_bar.to_plotly())
+        }
+
+        trace
+    }
+
+    fn unique_ordered(v: Vec<Option<f32>>) -> Vec<f32> {
+        IndexSet::<OrderedFloat<f32>>::from_iter(
+                v.into_iter()
+                    .flatten()
+                    .map(OrderedFloat)
+            )
+            .into_iter()
+            .map(|of| of.into_inner())
+            .collect()
+    }
+}
+
+impl Layout for SurfacePlot {}
+impl Polar for  SurfacePlot {}
+
+impl PlotHelper for SurfacePlot {
+    fn get_layout(&self) -> &LayoutPlotly {
+        &self.layout
+    }
+
+    fn get_traces(&self) -> &Vec<Box<dyn Trace + 'static>> {
+        &self.traces
+    }
+}
diff --git a/src/plots/template.rs b/src/plots/template.rs
new file mode 100644
index 0000000..bed5fb7
--- /dev/null
+++ b/src/plots/template.rs
@@ -0,0 +1,116 @@
+use bon::bon;
+
+use plotly::{
+    // Plot struct here,
+    Layout as LayoutPlotly,
+    Trace,
+};
+
+use polars::frame::DataFrame;
+use serde::Serialize;
+
+use crate::{
+    common::{Layout, PlotHelper, Polar},
+    components::{Axis, Text},
+};
+
+#[derive(Clone, Serialize)]
+pub struct TemplatePlot {
+    traces: Vec<Box<dyn Trace + 'static>>,
+    layout: LayoutPlotly,
+}
+
+#[bon]
+impl TemplatePlot {
+    #[builder(on(String, into), on(Text, into))]
+    pub fn new(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+        plot_title: Option<Text>,
+        x_title: Option<Text>,
+        y_title: Option<Text>,
+        x_axis: Option<&Axis>,
+        y_axis: Option<&Axis>,
+    ) -> Self {
+        let legend = None;
+        let legend_title = None;
+        let z_title = None;
+        let z_axis = None;
+
+        let layout = Self::create_layout(
+            plot_title,
+            x_title,
+            y_title,
+            z_title,
+            legend_title,
+            x_axis,
+            y_axis,
+            z_axis,
+            legend,
+        );
+
+        let traces = Self::create_traces(data, x, y);
+
+        Self { traces, layout }
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_traces(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+    ) -> Vec<Box<dyn Trace + 'static>> {
+        let mut traces: Vec<Box<dyn Trace + 'static>> = Vec::new();
+
+        let trace = Self::create_trace(data, x, y);
+
+        traces.push(trace);
+        traces
+    }
+
+    #[allow(clippy::too_many_arguments)]
+    fn create_trace(
+        data: &DataFrame,
+        x: &str,
+        y: &str,
+    ) -> Box<dyn Trace + 'static> {
+        let x = Self::get_string_column(data, x);
+        let y = Self::get_numeric_column(data, y);
+
+        let mut trace = Plot here::new(x, y);
+
+        trace = Self::set_something(trace, something);
+
+        trace
+    }
+
+    fn set_something<X, Y, Z>(
+        mut trace: Box<Plot here<X, Y, Z>>,
+        something: Option<&something>,
+    ) -> Box<Plot here<X, Y, Z>>
+    where
+        X: Serialize + Clone,
+        Y: Serialize + Clone,
+        Z: Serialize + Clone,
+    {
+        if let Some(something) = something {
+            trace = trace.something(something.to_plotly())
+        }
+
+        trace
+    }
+}
+
+impl Layout for TemplatePlot {}
+impl Polar for TemplatePlot {}
+
+impl PlotHelper for TemplatePlot {
+    fn get_layout(&self) -> &LayoutPlotly {
+        &self.layout
+    }
+
+    fn get_traces(&self) -> &Vec<Box<dyn Trace + 'static>> {
+        &self.traces
+    }
+}
diff --git a/src/plots/timeseriesplot.rs b/src/plots/timeseriesplot.rs
index 43cd141..32c5a46 100644
--- a/src/plots/timeseriesplot.rs
+++ b/src/plots/timeseriesplot.rs
@@ -1,19 +1,26 @@
 use bon::bon;
 
 use plotly::{
-    common::{Line as LinePlotly, Marker as MarkerPlotly, Mode},
     Layout as LayoutPlotly, Scatter, Trace,
+    common::{Line as LinePlotly, Marker as MarkerPlotly, Mode},
 };
 
 use polars::{
     frame::DataFrame,
-    prelude::{col, IntoLazy},
+    prelude::{IntoLazy, col},
 };
 use serde::Serialize;
 
 use crate::{
     common::{Layout, Line, Marker, PlotHelper, Polar},
-    components::{Axis, Legend, Line as LineStyle, Rgb, Shape, Text},
+    components::{
+        Axis,
+        Legend,
+        Line as LineStyle,
+        Rgb,
+        Shape,
+        Text,
+    },
 };
 
 /// A structure representing a time series plot.
@@ -44,12 +51,13 @@ use crate::{
 /// * `legend_title` - An optional `Text` struct specifying the title of the legend.
 /// * `x_axis` - An optional reference to an `Axis` struct for customizing the x-axis.
 /// * `y_axis` - An optional reference to an `Axis` struct for customizing the y-axis.
+/// * `y_axis2` - An optional reference to an `Axis` struct for customizing the y-axis2.
 /// * `legend` - An optional reference to a `Legend` struct for customizing the legend of the plot (e.g., positioning, font, etc.).
 ///
 /// # Example
 ///
 /// ```rust
-/// use plotlars::{Legend, Line, Plot, Rgb, Shape, Text, TimeSeriesPlot};
+/// use plotlars::{Axis, Legend, Line, Plot, Rgb, Shape, Text, TimeSeriesPlot};
 ///
 /// let dataset = LazyCsvReader::new("data/revenue_and_cost.csv")
 ///     .finish()
@@ -69,8 +77,8 @@ use crate::{
 ///     .additional_series(vec!["Cost"])
 ///     .size(8)
 ///     .colors(vec![
+///         Rgb(0, 0, 255),
 ///         Rgb(255, 0, 0),
-///         Rgb(0, 255, 0),
 ///     ])
 ///     .lines(vec![Line::Dash, Line::Solid])
 ///     .with_shape(true)
@@ -85,11 +93,32 @@ use crate::{
 ///             .x(0.05)
 ///             .y(0.9)
 ///     )
+///     .x_title("x")
+///     .y_title(
+///         Text::from("y")
+///             .color(Rgb(0, 0, 255))
+///     )
+///     .y_title2(
+///         Text::from("y2")
+///             .color(Rgb(255, 0, 0))
+///     )
+///     .y_axis(
+///         &Axis::new()
+///             .value_color(Rgb(0, 0, 255))
+///             .show_grid(false)
+///             .zero_line_color(Rgb(0, 0, 0))
+///     )
+///     .y_axis2(
+///         &Axis::new()
+///             .axis_side(plotlars::AxisSide::Right)
+///             .value_color(Rgb(255, 0, 0))
+///             .show_grid(false)
+///     )
 ///     .build()
 ///     .plot();
 /// ```
 ///
-/// ![Example](https://imgur.com/1GaGFbk.png)
+/// ![Example](https://imgur.com/hL27Xcn.png)
 #[derive(Clone, Serialize)]
 pub struct TimeSeriesPlot {
     traces: Vec<Box<dyn Trace + 'static>>,
@@ -116,9 +145,11 @@ impl TimeSeriesPlot {
         plot_title: Option<Text>,
         x_title: Option<Text>,
         y_title: Option<Text>,
+        y_title2: Option<Text>,
         legend_title: Option<Text>,
         x_axis: Option<&Axis>,
         y_axis: Option<&Axis>,
+        y_axis2: Option<&Axis>,
         legend: Option<&Legend>,
     ) -> Self {
         let z_title = None;
@@ -128,10 +159,12 @@ impl TimeSeriesPlot {
             plot_title,
             x_title,
             y_title,
+            y_title2,
             z_title,
             legend_title,
             x_axis,
             y_axis,
+            y_axis2,
             z_axis,
             legend,
         );
@@ -189,7 +222,7 @@ impl TimeSeriesPlot {
 
         let name = Some(y_col);
 
-        let trace = Self::create_trace(data, x_col, y_col, name, with_shape, marker, line);
+        let trace = Self::create_trace(data, x_col, y_col, name, with_shape, marker, line, "");
 
         traces.push(trace);
 
@@ -218,8 +251,11 @@ impl TimeSeriesPlot {
 
                 let name = Some(series);
 
+                let index = format!("y{}", i + 2);
+                let index = index.as_str();
+
                 let trace =
-                    Self::create_trace(&subset, x_col, series, name, with_shape, marker, line);
+                    Self::create_trace(&subset, x_col, series, name, with_shape, marker, line, index);
 
                 traces.push(trace);
             }
@@ -228,6 +264,7 @@ impl TimeSeriesPlot {
         traces
     }
 
+    #[allow(clippy::too_many_arguments)]
     fn create_trace(
         data: &DataFrame,
         x_col: &str,
@@ -236,6 +273,7 @@ impl TimeSeriesPlot {
         with_shape: Option<bool>,
         marker: MarkerPlotly,
         line: LinePlotly,
+        index: &str,
     ) -> Box<dyn Trace + 'static> {
         let x_data = Self::get_string_column(data, x_col);
         let y_data = Self::get_numeric_column(data, y_col);
@@ -257,7 +295,7 @@ impl TimeSeriesPlot {
             trace = trace.name(name);
         }
 
-        trace
+        trace.y_axis(index)
     }
 }