How to make a color graph using matplotlib?

This recipe helps you make a color graph using matplotlib

Recipe Objective

Step 1 - Importing Libraries.


import matplotlib.pyplot as plt
import numpy as np

Step 2 - Creating two different sets of Array.


x=np.array([2,5,7,9,10,11,15,18,21,24,27,33,38,40,55,64])
y=np.array([5,1,9,5,10,13,19,15,21,24,28,35,41,45,50,71])
a=np.array([2,6,9,11,14,17,19,18,22,29,28,30,32,38,39,63,67,89])
b=np.array([6,9,1,11,17,19,22,25,31,34,40,47,48,55,76,81,90,91])

Step 3 - We will plot the Bar Graphs for two different sets of the array by assigning two different colors two them.


plt.bar(x, y, label = "set-1", color='r')
plt.bar(a, b, label = "set-2", color='g')
plt.xlabel('xaxis') 
plt.ylabel('yaxis')
plt.legend()

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