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Showing points coordinate in a plot in Python Matplotlib
To show points coordinate in a plot in Python, we can take the following steps −
Steps
Set the figure size and adjust the padding between and around the subplots.
Initilize a variable N and create x and y data points using numpy.
Zip the x and y data points; iterate them and place coordinates.
To display the figure, use show() method.
Example
import matplotlib.pyplot as plt
import numpy as np
plt.rcParams["figure.figsize"] = [7.50, 3.50]
plt.rcParams["figure.autolayout"] = True
N = 5
x = np.random.rand(N)
y = np.random.rand(N)
plt.plot(x, y, 'r*')
for xy in zip(x, y):
plt.annotate('(%.2f, %.2f)' % xy, xy=xy)
plt.show()Output
It will produce the following output −
Updated on: 02-Feb-2022
10K+ Views
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