matplotlib.pyplot.subplots() - 如何设置图形的名称? [英] matplotlib.pyplot.subplots() - how to set the name of the figure?

问题描述

当我使用PyPlot的fig()函数创建单个图时，可以使用字符串作为参数设置出现窗口的名称:

When I create a single plot using the figure()-function of PyPlot, I can set the name of the appearing window using a string as argument:

import matplotlib.pyplot as plt
figure = plt.figure('MyName')

函数 plt.subplots() 不接受字符串作为第一个参数.例如:

The function plt.subplots() doesn´t accept strings as first argument. For example:

plt.subplots(2,2)  # for creating a window with 4 subplots

那么我该如何设置图形的名称?

So how can I set the name of the figure?

推荐答案

摘自 文档:

import matplotlib.pyplot as plt

#...

# Just a figure and one subplot
f, ax = plt.subplots()
ax.plot(x, y)
ax.set_title('Simple plot')

并且，要更改窗口的标题:

And, to change the title of the Window:

import matplotlib.pyplot as plt 
fig = plt.figure() 
fig.canvas.set_window_title('My Window Title') 
plt.show() 

这篇关于matplotlib.pyplot.subplots() - 如何设置图形的名称?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！