plt.ylabel(y_label)
时间: 2024-05-09 17:20:11 浏览: 191
在python plt图表中文字大小调节的方法
As an AI language model, I don't have any context about your code or the parameters you are using. However, I can explain the general usage of `plt.ylabel(y_label)` function.
`plt.ylabel(y_label)` is a function in the `matplotlib` library of Python that is used to set the label for the y-axis of a plot. The `y_label` parameter is a string that represents the label for the y-axis.
For example, if you have a plot and you want to label the y-axis as "Total Sales", you can use the following code:
```
import matplotlib.pyplot as plt
plt.plot(x_data, y_data)
plt.ylabel("Total Sales")
```
This will set the label of the y-axis as "Total Sales".
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