15 Feb Matplotlib – Histogram
To plot a histogram, in Matplotlib, use the hist() method. Before moving further, we’ve prepared a video tutorial to plot a histogram in Matplotlib:
Example
Let us see an example wherein we will plot a Histogram of scores by cricket players. In the example, we have set the following bins:
0-20 21-40 41-60 61-80
The bins shown above can be an integer or sequence.
Let us see the example to display the players in the range.
import matplotlib.pyplot as plt
import numpy as np
# Data to plot
arr = np.array([10, 50, 34, 67, 21, 7, 59, 62, 45, 48, 10, 8, 41, 32, 66, 59, 18, 26, 51, 9])
# Plot a Histogram using pyplot.hist() method
# The bins parameter sets the bin i.e. an integer or sequence
plt.hist(arr, bins = [0, 20, 40, 60, 80])
# The labels for x-coordinate and y-coordinate
plt.xlabel("Score")
plt.ylabel("Player")
# Display the figure
plt.show()
Output
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