matplotlib is currently using svg
时间: 2023-11-02 13:05:38 浏览: 39
This message is usually a warning that appears when using Matplotlib for plotting. It indicates that Matplotlib is using the SVG (Scalable Vector Graphics) backend to render the plot. The backend is the part of Matplotlib that handles the rendering of the plot and sending it to the output device (e.g. screen or file).
SVG is a vector graphics format that is ideal for displaying images on the web, as it allows for high-quality images that can be scaled without losing quality. However, if you are not planning to use the plot on the web or if you prefer a different output format, you can change the backend used by Matplotlib.
To change the backend, you can specify it at the beginning of your code with the following line:
```python
import matplotlib
matplotlib.use('backend_name')
```
Replace `backend_name` with the name of the backend you want to use, such as `TkAgg` for rendering plots in a Tkinter window or `pdf` for saving plots in PDF format. Keep in mind that the backend needs to be specified before importing any other Matplotlib modules.