# Seeing only grain boundary line

**URL:** https://discourse.paraview.org/t/seeing-only-grain-boundary-line/5943
**Category:** ParaView Support
**Created:** [December 1, 2020, 6:28am UTC](https://discourse.paraview.org/t/seeing-only-grain-boundary-line/5943 "2020-12-01T06:28:25Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![mnabilbhuiyan](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mnabilbhuiyan/32/5399_2.png) [@mnabilbhuiyan](https://discourse.paraview.org/u/mnabilbhuiyan)
#### Post date: [December 1, 2020, 6:28am UTC](https://discourse.paraview.org/t/seeing-only-grain-boundary-line/5943/1 "2020-12-01T06:28:25Z")

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I have a system with grains and particles. I want to visualize like this figure. I need some suggestions how I can do it. Thanks in advanced.  
Nabil  
 ![micress](https://discourse.paraview.org/uploads/default/original/2X/6/662721353a5c10c89be63e61de04d76b606f84dd.png)

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [December 1, 2020, 9:11am UTC](https://discourse.paraview.org/t/seeing-only-grain-boundary-line/5943/2 "2020-12-01T09:11:06Z")

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Looks like a job for the DigitalRockPhysics plugin AnalyseMaterialClusters filter.

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### Author: ![mnabilbhuiyan](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mnabilbhuiyan/32/5399_2.png) [@mnabilbhuiyan](https://discourse.paraview.org/u/mnabilbhuiyan)
#### Post date: [December 1, 2020, 11:52am UTC](https://discourse.paraview.org/t/seeing-only-grain-boundary-line/5943/3 "2020-12-01T11:52:39Z")

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> [@mwestphal](#):
>
> AnalyseMaterialClusters filter

Actually I am looking like this one. This result of grain coarsening analysis.

 ![micress](https://discourse.paraview.org/uploads/default/original/2X/8/895a9cb9ef5f8b95d4826d98f5f33da0605a8992.png)