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How to change xticks font size in a matplotlib plot?
To change the font size of xticks in a matplotlib plot, we can use the fontsize parameter.
Steps
Import matplotlib and numpy.
Set the figure size and adjust the padding between and around the subplots.
Create x and y data points using numpy.
Plot the x and y data points using plot() method.
Set the font size of xticks using xticks() method.
To display the figure, use show() method.
Example
from matplotlib import pyplot as plt import numpy as np # Set the figure size plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True # x and y data points x = np.linspace(-5, 5, 100) y = np.sin(x) plt.plot(x, y) # Set the font size of xticks plt.xticks(fontsize=25) # Display the plot plt.show()
Output
It will produce the following output −
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