# Large point cloud with varying colors and radii

**URL:** <https://discourse.vtk.org/t/large-point-cloud-with-varying-colors-and-radii/5519>\
**Category:** Development\
**Created:** [April 8, 2021, 4:02pm UTC](https://discourse.vtk.org/t/large-point-cloud-with-varying-colors-and-radii/5519 "2021-04-08T16:02:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nantille](https://discourse.vtk.org/user_avatar/discourse.vtk.org/nantille/32/2840_2.png) [@nantille](https://discourse.vtk.org/u/nantille)\
**Post date:** [April 8, 2021, 4:02pm UTC](https://discourse.vtk.org/t/large-point-cloud-with-varying-colors-and-radii/5519/1 "2021-04-08T16:02:03Z")

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Is it possible to use vtkVertexGlyphFilter (or any other method) and set custom radii and colors for millions of points?  
I could make it work with colors but I couldn’t find a way to define individual vertex/point size.