Changing Tube diameter
The diameter of tubes can be determined by local divergence of the vector field. The norms are proportionate but the direction of the vector is different and it result in different divergence field.
Example:
Python3
import plotly.graph_objects as go import numpy as np x, y, z = np.mgrid[0:20, 0:20, 0:20] x = x.flatten() y = y.flatten() z = z.flatten() u = np.zeros_like(x) v = np.zeros_like(y) w = z**2 fig = go.Figure(data=go.Streamtube(x=x, y=y, z=z, u=u, v=v, w=w)) fig.show() |
Output:
3D Streamtube Plots using Plotly in Python
Plotly is a Python library that is used to design graphs, especially interactive graphs. It can plot various graphs and charts like histogram, barplot, boxplot, spreadplot, and many more. It is mainly used in data analysis as well as financial analysis. plotly is an interactive visualization library.