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How do I specify an arrow-like linestyle in Matplotlib?
To draw an arrow-like linestyle in matplotlib, we can use quiver() method.
Steps
Set the figure size and adjust the padding between and around the subplots.
Create x and y data points using numpy.
Use quiver() method to draw a line.
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.linspace(-5, 5, 100) y = np.sin(x) plt.quiver(x[:-1], y[:-1], x[1:]-x[:-1], y[1:]-y[:-1], scale_units='xy', angles='xy', scale=1, color='red') plt.show()
Output
Updated on: 04-Jun-2021
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