# Create polyline using independent color from each point

**URL:** https://discourse.vtk.org/t/create-polyline-using-independent-color-from-each-point/3949
**Category:** Support
**Created:** [August 11, 2020, 1:35am UTC](https://discourse.vtk.org/t/create-polyline-using-independent-color-from-each-point/3949 "2020-08-11T01:35:40Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![lyz](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/l/e47774/32.png) [@lyz](https://discourse.vtk.org/u/lyz)
#### Post date: [August 11, 2020, 1:35am UTC](https://discourse.vtk.org/t/create-polyline-using-independent-color-from-each-point/3949/1 "2020-08-11T01:35:40Z")

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Is there some method to create polyline using independent color from each point?

 ![color_points](https://discourse.vtk.org/uploads/default/original/2X/d/da5573319ab32fe803f2397e10c6cc31bca95fd9.png) each point owns the unique color.  
 ![color_lines](https://discourse.vtk.org/uploads/default/original/2X/5/5a10e8134407b5fe336143cb25a2a9fa514208f8.png) and the color of the polyline is interpolated by each point.