获取给定图的标题 [英] Get the title of a given figure

问题描述

我创建了一个图形，并在其上附加了一个标题，如下所示:

I have created a figure and have attached to it a title like this:

def func():
    fig = plt.figure()
    fig.suptitle("my title")
    return fig

现在，我想检索在函数中设置的标题.像这样:

Now I would like to retrieve the title I set in the function. Something like this:

fig.get_title()

似乎不存在.除了返回我可以从fig.suptitle("w/e")函数获得的Text对象之外，还有其他想法吗?

It seems not to exist. Any idea besides returning the Text object that I can get from the fig.suptitle("w/e") function ?

推荐答案

似乎没有公共API可以访问它.但请注意，您可以使用非公开/可能不稳定的成员:

There seems to be no public API to access this. But with some cautions you could use the non-public / potentially instable members:

fig._suptitle.get_text()

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