请问python如何将横纵坐标名称字体改为宋体?
时间: 2024-03-11 21:49:29 浏览: 147
你可以使用 matplotlib 库中的 rcParams 属性来设置图表的字体。
以下是一个示例,演示如何将 x 轴和 y 轴标签的字体设置为宋体:
```python
import matplotlib.pyplot as plt
# 设置全局字体为宋体
plt.rcParams['font.sans-serif'] = ['SimSun']
# 绘制图表
fig, ax = plt.subplots()
ax.plot([1, 2, 3], [4, 5, 6])
# 设置x轴和y轴标签的字体为宋体
ax.set_xlabel('横坐标', fontproperties='SimSun')
ax.set_ylabel('纵坐标', fontproperties='SimSun')
plt.show()
```
在这个例子中,我们首先使用 `plt.rcParams` 设置全局字体为宋体。然后,我们使用 `ax.set_xlabel()` 和 `ax.set_ylabel()` 方法分别设置 x 轴和 y 轴标签的字体为宋体。
希望这可以帮助到你。
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