Using plt.text() method, we can increase the font size.
Steps
Using plt.plot() method, we can create a line with two lists that are passed in its argument.
Add text to the axes. Add the text *s* to the axes at location *x*, *y* in data coordinates, using plt.text() method. Font size can be customized by changing the font-size value.
To show the figure, use plt.show() method.
Example
import matplotlib.pyplot as plt plt.plot([1, 2, 4], [1, 2, 4]) plt.text(2, 3, "y=x", color='red', fontsize=20) # Increase fontsize by increasing value. plt.show()
Output
