如何删除 matplotlib 中的顶部和右侧轴？ - How can I remove the top and right axis in matplotlib?

问题：

Instead of the default "boxed" axis style I want to have only the left and bottom axis, ie:而不是默认的“盒装”轴样式，我只想拥有左轴和底轴，即：

+------+         |
|      |         |
|      |   --->  |
|      |         |
+------+         +-------

This should be easy, but I can't find the necessary options in the docs.这应该很容易，但我在文档中找不到必要的选项。

---

解决方案：

参考一： https://en.stackoom.com/question/3sdk
参考二： https://stackoom.com/question/3sdk