Update README.md

pydeveloper510 · web-flow · commit 1849fe33ff9c · 2022-02-26T16:21:31.000+08:00
diff --git a/README.md b/README.md
@@ -325,4 +325,10 @@ item_urls = response.xpath('//*[@id="component_2"]/div/div/span/div[1]/div[2]/di
 ```
 https://nittaku.tistory.com/136
 
+# matlib plot
+grid plot
+plot.grid()
+plot.show()
+
+
 __ @ 2021 06 18 __
