Set colourmap of a figure based on the output of a script

Hi everyone,

I have created a surface plot of an echocardiogram based on a VTK file output from the echo software. (please see attached). I want to map the colour of each individual (x,y,z) point to the output of a script which computes certain parameters at each point into a matrix.

Can anyone set me in the right direction?

Nic

Answer 1

[Image Analyst]

If you use scatter3, you can specify the size and color of each marker using whatever algorithm you want.

[Nicholas]

nice thanks - will give it a go and let you know how it goes