3D plot for X,Y,Z,Temp

ParaView Support
1

Dear All,

I want to have a nice 3d surface (or scattered) plot for the points I have from the simulation I have.

I got a CSV with all coordinate points with the relevant temperature.

thanks a lot,

Richard

2

Hi Richard,

You can try to use the delaunay filters.

3

hi, this is the csv file, and it crashes paraview during delaunay 2d1.csv (1.5 MB)

4

You should use delaunay 3D as your point are in a volume.
It seems to works nicely here.

5

dear Mathieu,

did you do TableToPoints filter before delanuay 3d ?

thanks

6

Of course. Here is a .pvsm to load.
Tested with pv 5.6.0.

csv.pvsm (151.8 KB)

7

really sorry, I am a real newbie with paraview.

coudl you tell me the method step by step?

I loaded my CSV
then filter - table to points
then delanuay 3d?

I am getting error messages

thanks,
much appreciated

8

Hi Richard,

No problem, can you precise which version of Paraview you are using.
In any case, here is how to do it :

  • Open ParaView
  • Open your .csv file, Apply
  • Filter -> Table to points
  • set X to x, Y to y, Z to z, Apply
  • Filter -> Delaunay 3D, Apply