# How to fixed Points ID in parview wrt time?

**URL:** https://discourse.paraview.org/t/how-to-fixed-points-id-in-parview-wrt-time/16395
**Category:** ParaView Support
**Created:** [March 27, 2025, 5:53pm UTC](https://discourse.paraview.org/t/how-to-fixed-points-id-in-parview-wrt-time/16395 "2025-03-27T17:53:32Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Madhusudan\_Sharma](https://discourse.paraview.org/user_avatar/discourse.paraview.org/madhusudan_sharma/32/16239_2.png) [@Madhusudan\_Sharma](https://discourse.paraview.org/u/Madhusudan_Sharma)
#### Post date: [March 27, 2025, 5:53pm UTC](https://discourse.paraview.org/t/how-to-fixed-points-id-in-parview-wrt-time/16395/1 "2025-03-27T17:53:32Z")

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Hi, I am using ParaView for subduction zone modelling visualizations, and I want to trace the slab angle over time. For that, I need the points’ IDs to not vary over time. If you know how to do this, I would be grateful.  
Thanks