How to make Contour Plots in matplotlib?

This recipe helps you make Contour Plots in matplotlib

Recipe Objective

How to make Contour Plots

Step 1- Importing Libraries.

import matplotlib.pyplot as plt import numpy as np

Step 2- Creating arrays

x=np.array([2,5]) y=np.array([5,1]) z=np.array([[1,5],[1,2]])

Step 3- Plotting contour plot.

CS=plt.contour(y,x,z)

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