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Releases: highcharts-for-python/highcharts-gantt

v.1.7.0

07 Apr 21:41
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NOTE: This release skips the v.1.6 number to maintain alignment with the other Highcharts for Python libraries.

  • ENHANCEMENT: Align the API to Highcharts Gantt (JS) v.11.4 (#48). In particular, this includes:

    • Updated requirements to depend on Highcharts Stock for Python v.1.7.
    • Added .element_type support to the Stock Tools GUI.
    • Added Accessibility.high_contrast_mode support.
    • Added OrganizationOptions.hanging_side support.
    • Added SankeyOptions.node_distance support.
    • Added TreegraphOptions.node_distance support.
    • Adjusted diagram (ArcDiagramOptions, TreegraphOptions, DependencyWheelOptions, and
      SankeyOptions) .node_width support and documentation.
    • Added NodeOptions.height support.
  • ENHANCEMENT: Align the API to Highcharts (JS) v.11.3 (#47). In particular, this includes:

    • Updated requirements to depend on Highcharts Stock for Python v.1.6.
    • Added ChartOptions.axis_layout_runs property.
    • Added ColorAxis.height property.
    • Added ColorAxis.width property.
    • Added Data.column_types property.
    • Added Exporting.fetch_options property.
    • Implemented support for verbose axis date-time unit labelling configuration (see: DateTimeLabelFormats).
  • BUGFIX: Fixed validation error in GanttSeries.from_pandas() (#46).

  • BUGFIX: Fixed missing functionality for RangeSelectorButton.type property.

  • BUGFIX: Fixed missing FlagData.text property

  • DOCUMENTATION: Fixed typos in Getting Started tutorial.

v.1.5.0

02 Nov 01:08
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  • ENHANCEMENT: Align the API to Highcharts (JS) v.11.2 (#43 ). In particular, this includes:

    • Added .radius support to Connectors.
    • Added Navigator .accessibility support.
    • Added .class_name to Stock Tools definitions.
    • Added reversal support to Fibonacci Stock Tools.
    • Added AxisEvents.point_break_out property.
    • Added .node_alignment property to SankeyOptions and SankeySeries.
    • Added .link_color_mode property to SankeyOptions and SankeySeries.
    • Added .inactive_other_points property to multiple series types.
    • Added .grouping property to Lollipop series type.
    • Added .low_marker property Area Range and Dumbell series types.
    • Added .show_export_in_progress and .export_in_progress support.
    • Added .drag annotation event support.
  • BUGFIX: Fixed missing .levels support in TreegraphOptions and TreegraphSeries.

v.1.4.0

10 Oct 06:25
cdb0839
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  • MAJOR performance gains in the .to_js_literal() method. Implementation seems to
    improve performance by 50 - 90%.

  • SIGNIFICANT performance gains in the .to_json() method. Implementation seems to
    improve performance by 30 - 90%.

  • ENHANCEMENT: Significantly simplified use of the .from_pandas() method to support:

    • creation of multiple series from one DataFrame in one method call
    • creation of series without needing to specify a full property map
    • support for creating series by DataFrame row, rather than just by DataFrame column
  • ENHANCEMENT: Added the .from_pandas_in_rows() method to support creation of
    charts and series from simple two-dimensional DataFrames laid out in rows.

  • ENHANCEMENT: Added one-shot chart creation and rendering from Series objects.

  • ENHANCEMENT: Added one-shot chart creation using series and data/series_type keywords.

  • ENHANCEMENT: Added .convert_to() convenience method to Series objects.

  • ENHANCEMENT: Added CallbackFunction.from_python() method which converts a Python function
    to its JavaScript equivalent using generative AI, with support for both OpenAI and Anthropic.

  • BUGFIX: Fixed instability issues in Jupyter Notebooks, both when operating as a Notebook (outside of
    Jupyter Lab) and when saved to a static HTML file.

v.1.3.0

06 Aug 23:23
bf1ce55
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  • ENHANCEMENT: Modified the way that data points are serialized to JavaScript literal objects. Now, they are serialized to a JavaScript array if their configured properties are those that Highcharts (JS) supports in JavaScript array notation. Otherwise, the code falls back to serialize the data point as a JavaScript object literal. This change is intended to improve performance and reduce the size of the serialized data. (#32 )
  • ENHANCEMENT: Added __repr__() method for Highcharts Core for Python classes.
  • ENHANCEMENT: Added __str__() method with special handling for difficult-to-read classes.
  • ENHANCEMENT: Added Chart.get_script_tags() to retrieve Javascript <script> tags.
  • ENHANCEMENT: Added utility_functions.to_snake_case() function.
  • BUGFIX: Fixed incorrect serialization of datetime and Pandas Timestamp objects in .to_dict() and .to_json().
  • BUGFIX: Fixed incorrect serialization of EnforcedNull in .to_dict() and .to_json().

v.1.2.3

12 Jul 20:00
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  • BUGFIX: Fixed reference bug in serialization of GanttData instances with timezone-naive datetime instances in start and end.

v.1.2.2

07 Jul 01:29
c644e88
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  • BUGFIX: Fixed support for serialization of GanttData instances with timezone-naive datetime instances in start and end``. Closes #29.
  • DOCS: Fixed broken links in documentation to options.series.gantt.GanttSeries and options.series.data.gantt.GanttData. Closes #28.

v.1.2.1

10 Jun 19:11
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  • BUGFIX: Fixed incorrect datetime serialization to seconds from Unix epoch. Now serializing to JS-compatible milliseconds from Unix epoch.

v.1.2.0

07 Jun 21:15
6a7c78e
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  • ENHANCEMENT: Align the API to Highcharts (JS) v.11.1 (#23). In particular, this includes:

    • Changes inherited from Highcharts Core for Python v.1.2.0. See here.
  • ENHANCEMENT: Added support for the inclusion of scripts based on features used in the chart (#7).

  • ENHANCEMENT: Added dict support to .style property on labels and titles.

  • DOCS: Various documentation updates and fixes.

  • DEPENDENCY: Bumped requests version for security patch.

v.1.1.1

27 Apr 16:39
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  • FIXED: Problem when producing a JS literal, with the JS code inserting an unnecessary new.
  • ENHANCEMENT: Added more elegant error handling when something goes wrong displaying a chart in Jupyter.

v.1.1.0

26 Apr 23:10
b70d277
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  • Align the API to Highcharts (JS) v.11. In particular, this includes:

    • Changes inherited from Highcharts Core for Python v.1.1.0. See here.
  • FIXED: Fixed missing TreegraphOptions / TreegraphSeries series type.