如何更改 seaborn 轴或图形级别图的图形大小 [英] How to change the figure size of a seaborn axes or figure level plot

问题描述

如何更改图像的大小以使其适合打印?

How do I change the size of my image so it's suitable for printing?

例如，我想使用 A4 纸，横向尺寸为 11.7 英寸 x 8.27 英寸.

For example, I'd like to use to A4 paper, whose dimensions are 11.7 inches by 8.27 inches in landscape orientation.

推荐答案

需要提前创建 matplotlib Figure 和 Axes 对象，指定图形有多大:

You need to create the matplotlib Figure and Axes objects ahead of time, specifying how big the figure is:

from matplotlib import pyplot
import seaborn

import mylib

a4_dims = (11.7, 8.27)
df = mylib.load_data()
fig, ax = pyplot.subplots(figsize=a4_dims)
seaborn.violinplot(ax=ax, data=df, **violin_options)

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