difference between points

ParaView Support
1

Hi!
I have a mesh with data points showing displacement. I would like to plot the displacement difference between 2 points over time. Any suggestions?

Best regards Fredrik

2

Hi @FredrikR,

I know that the Plot Selection over time can display the avg, median an few other statistic metrics, maybe their is a difference metric?

To test it, select first your 2 points with the Select Points On, then apply the Plot Selection over time filter, it will iterate on all timesteps and compute few metrics.

If it doesn’t work, you can do the difference with a calculator or a programmable filter then use this Plot Selection over time again.

3

Hi @Lucas!

Thanks for your respond. Plot Selection over time have some operations like min, max, sum but not difference. Programmable filter looks highly configurable. That will be a good starting point for me. I will read the doc to start to understand the syntax. Thanks!

/Fredrik

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