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How to change the color and add grid lines to a Python Matplotlib surface plot?
To change the color and add grid lines to a Python surface plot, we can take the following steps −
Set the figure size and adjust the padding between and around the subplots.
Create x, y and h data points using numpy.
Create a new figure or activate an existing figure.
Get 3D axes object, with figure (from Step 3).
Create a surface plot, with orange color, edgecolors and linewidth.
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 = np.sin(x)*np.cos(y) fig = plt.figure() ax = Axes3D(fig) ax.plot_surface(x, y, h, rstride=10, cstride=10, color='orangered', edgecolors='yellow', lw=0.6) plt.show()
Output
Updated on: 23-Sep-2021
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