How Can I Change the Size of Matplotlib Figures?

How to Alter Figure Dimensions in Matplotlib Drawings

Question: How can I modify the dimensions of figures generated using Matplotlib?

Answer:

Matplotlib's figure function provides the flexibility to specify the desired size of figures. The figsize parameter allows you to control the width and height of the figure in inches. For example:

from matplotlib.pyplot import figure

figure(figsize=(8, 6), dpi=80)

In this example, the figure will have a width of 8 inches and a height of 6 inches. The dpi parameter specifies the dots per inch, which determines the resolution of the image.

To create a 1-inch by 1-inch image, you can use the following command:

figure(figsize=(1, 1))

This will create an 80-pixel by 80-pixel image unless the dpi argument is explicitly set differently.

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