Import Carto electroanatomic maps to slicer

Dear Andras,

My python skills are close to zero, so I could not figure out a way to use the suggested solution.
For the analysis part, I’m ok with the thresholded bipolar voltages, but I would like to re-create the carto map in Slicer simply for visualization purposes.
Since all we have are these coordinates with values and the mesh, I’d like to “paint” the mesh the same way it looks like on the original carto map (attached screenshots from Carto).
Could you please show me a way to start, to understand the usage of vtkGlyph3D to re-create something like the carto map?

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