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How to plot an array in Python using Matplotlib?
To plot an array in Python, we can take the following steps −
- Set the figure size and adjust the padding between and around the subplots.
- Create two arrays, x and y, using numpy.
- Set the title of the curve using title() method.
- Plot x and y data points, with red color.
- To display the figure, use show() method.
Example
import numpy as np import matplotlib.pyplot as plt plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True x = np.array([5, 4, 1, 4, 5]) y = np.sort(x) plt.title("Line graph") plt.plot(x, y, color="red") plt.show()
Output
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