How to make 3D Trisurf plots using plotly?

How to make 3D Trisurf plots using plotly?

How to make 3D Trisurf plots using plotly?

This recipe helps you make 3D Trisurf plots using plotly


Recipe Objective

Make 3D Trisurf plots using plotly.

Trisurf plot these are formed by replacing the boundries of a compact surface by touching triangles. The plots can be made by using a figure factory.

Step 1 - Import libraries

import plotly.figure_factory as ff import numpy as np from scipy.spatial import Delaunay

Step 2 - Define the values

u = np.linspace(0, 2*np.pi, 24) v = np.linspace(-1, 1, 8) u,v = np.meshgrid(u,v) u = u.flatten() v = v.flatten() tp = 1 + 0.5*v*np.cos(u/2.) x = tp*np.cos(u) y = tp*np.sin(u) z = 0.5*v*np.sin(u/2.)

Step 3 - Plot graph

fig = ff.create_trisurf(x=x, y=y, z=z, colormap="Portland", simplices=My_simplices, title="The Mobius Band")

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