# vtkCircleSource color lines and face differently

**URL:** https://discourse.vtk.org/t/vtkcirclesource-color-lines-and-face-differently/12567
**Category:** Support
**Tags:** web, vtkjs
**Created:** [October 30, 2023, 9:00am UTC](https://discourse.vtk.org/t/vtkcirclesource-color-lines-and-face-differently/12567 "2023-10-30T09:00:03Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![KOt](https://discourse.vtk.org/user_avatar/discourse.vtk.org/kot/32/7906_2.png) [@KOt](https://discourse.vtk.org/u/KOt)
#### Post date: [October 30, 2023, 9:00am UTC](https://discourse.vtk.org/t/vtkcirclesource-color-lines-and-face-differently/12567/1 "2023-10-30T09:00:03Z")

</div>

Hi there,

I have created a vtkCircleSource in vtk.js and want to color the lines with a different color and opacity then the face. I have noticed that setting the face to false and the lines to true does not render anything at all.

Any suggestions.