2D 'Surface Plot' from 3D geometry

Hi, Is there any way to create a 2D surface plot of a slice of a 3D geometry.

For example creating the 2d heatmap plot from the 3D at a specific Z slice (here at z=0 if z = [-25:25], i.e. slicing it in half.

p.s. the 2D plot here was created by creating an entirely different 2D geometry as a visual aid.

Answer 1

[Prabhan Purwar]

Hi,

In order to draw slices from volumetric data try making use of slice function in MATLAB. Heat Map can be displayed using HeatMap functionality.

For more insights kindly refer to the following links:

• https://www.mathworks.com/help/bioinfo/ref/heatmap.html

• https://www.mathworks.com/help/matlab/ref/slice.html

Hope it helps.

Answer 2

[Alan Weiss]

There are some examples in the documentation that might be related to what you want.

Alan Weiss

MATLAB mathematical toolbox documentation