Python Matplotlib 使用 subplots_adjust 调整子图间距

阿橙

发布时间：2026-10-15| 3人浏览过

原创

本文介绍如何利用 Matplotlib 的 subplots_adjust 函数调整子图间的水平与垂直间距。通过设置 wspace 和 hspace 参数，可精确控制子图间的空白区域比例，优化图表布局。

具体实现方式如下所示：


plt.subplots_adjust(left=None,bottom=None,right=None,top=None,wspace=0.15,hspace=0.15)

调整子图之间的间距


wspace=0.15,hspace=0.15

补充说明：Python 中如何调整 subplot 的间距

官方文档链接：https://matplotlib.org/api/_as_gen/matplotlib.pyplot.subplots_adjust.html


plt.subplots_adjust(left=None, bottom=None, right=None, top=None,
                wspace=None, hspace=None)


left  = 0.125  # the left side of the subplots of the figure
right = 0.9    # the right side of the subplots of the figure
bottom = 0.1   # the bottom of the subplots of the figure
top = 0.9      # the top of the subplots of the figure
wspace = 0.2   # the amount of width reserved for blank space between subplots,
               # expressed as a fraction of the average axis width
hspace = 0.2   # the amount of height reserved for white space between subplots,
               # expressed as a fraction of the average axis height

以上为个人经验总结，希望能给大家一个参考，也希望大家多多支持本站。