柱形图用coordinate翻转坐标轴没法翻转回去

### 🐛 Question description [Please make everyone to understand it]

### 💻 Link to minimal reproduction

Please provide a link by forking these links [g2plot](https://codesandbox.io/s/g2plot-reproduction-template-gyej1) or GitHub repo. What is a minimal reproduction, and why is it required?

### 🏞 Expected result

### 🚑 Any additional [like screenshots]

* **G2Plot Version**:
* **Platform**:

Start by forking the linked G2Plot CodeSandbox reproduction template and create a minimal case for a bar chart using coordinate flipping. Confirm the axes cannot be flipped back, then define done as restoring the original orientation after reversing the operation; no file or test location is provided.

Written by the indexing model from the issue text.