Syntax error How to use multiple font sizes in one label in Python Matplotlib?

How to use multiple font sizes in one label in Python Matplotlib?

To use multiple font sizes in one label in Python, we can use fontsize in title() method.

Steps

  • Set the figure size and adjust the padding between and around the subplots.

  • Create x and y data points using numpy.

  • Plot x and y using plot() method.

  • Initialize a variable, fontsize.

  • Set the title of the plot using title() method with fontsize in the argument.

  • Turn off the axes.

  • To display the figure, use show() method.

Example

import numpy as np
from matplotlib import pyplot as plt

plt.rcParams["figure.figsize"] = [7.50, 3.50]
plt.rcParams["figure.autolayout"] = True

x = np.linspace(-5, 5, 100)
y = np.cos(x)

plt.plot(x, y)

fontsize = 20
plt.title("$\bf{y=cos(x)}$", fontsize=fontsize)
plt.axis('off')

plt.show()

Output

Updated on: 2021-06-04T06:35:58+05:30

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