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How to display a 3D plot of a 3D array isosurface in matplotlib mplot3D or similar?
Let's take an example to see how to display a 3D plot of a 3D array isosurface in matplotlib −
Example
import numpy as np import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D plt.rcParams["figure.figsize"] = [7.50, 3.50] plt.rcParams["figure.autolayout"] = True x = np.arange(-5, 5, 0.25) y = np.arange(-5, 5, 0.25) x, y = np.meshgrid(x, y) h = x ** 2 + y ** 2 fig = plt.figure() ax = Axes3D(fig) ax.plot_surface(x, y, h, rstride=1, cstride=1, cmap=plt.cm.rainbow, linewidth=0, antialiased=False) plt.show()
Output
Updated on 10-Apr-2021 07:31:20
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