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How to plot complex numbers (Argand Diagram) using Matplotlib?
To plot complex numbers using matplotlib, we can make a dataset with complex numbers.
Steps
- Set the figure size and adjust the padding between and around the subplots.
- Create random complex numbers.
- Create a figure and a set of subplots using subplots() method.
- Plot the scatter points using scatter() method.
- To display the figure, use show() method.
Example
import numpy as np from matplotlib import pyplot as plt plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True data = np.random.rand(10) + 1j*np.random.rand(10) fig, ax = plt.subplots() ax.scatter(data.real, data.imag, c=data.real, cmap="RdYlBu_r") plt.show()
Output
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