# change point value
**URL:** https://discourse.paraview.org/t/change-point-value/2904
**Category:** ParaView Support
**Created:** [November 5, 2019, 5:49am UTC](https://discourse.paraview.org/t/change-point-value/2904 "2019-11-05T05:49:13Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Vaya\_Putra](https://discourse.paraview.org/u/Vaya_Putra)
#### Post date: [November 5, 2019, 5:49am UTC](https://discourse.paraview.org/t/change-point-value/2904/1 "2019-11-05T05:49:13Z")
Currently I’m doing some 3 dimension visualization with Paraview, consist of 15K points in each point they have value 1 and 0.
i got problem when i have to change manually value point from vtu file and its take a long time
anyone can help me how to change value from paraview ( so can directly visualize0
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### Author:  [@cory.quammen](https://discourse.paraview.org/u/cory.quammen)
#### Post date: [November 5, 2019, 3:45pm UTC](https://discourse.paraview.org/t/change-point-value/2904/2 "2019-11-05T15:45:04Z")
There is no direct way to manipulate data values in ParaView without some coding. ParaView shows data and modified datasets derived from that data.
You can create a custom filter via **Programmable Filter** in which you can create a modified version of the input. Please see the [ParaView Guide](https://www.paraview.org/paraview-guide/) for more information about how to use it.
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### Author:  [@Vaya\_Putra](https://discourse.paraview.org/u/Vaya_Putra)
#### Post date: [November 6, 2019, 3:29am UTC](https://discourse.paraview.org/t/change-point-value/2904/3 "2019-11-06T03:29:52Z")
thank you for your suggested