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 ?