# 3D visualization from unregular points distribution
**URL:** https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264
**Category:** ParaView Support
**Tags:** vtk
**Created:** [January 21, 2021, 9:42am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264 "2021-01-21T09:42:13Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@lorenzo](https://discourse.paraview.org/u/lorenzo)
#### Post date: [January 21, 2021, 9:42am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/1 "2021-01-21T09:42:13Z")
Hi everyone,
I’m not very experienced on Paraview world.
I have a trouble about the best solution to create a 3D visualization
from unregular points distribution.
Attached the table to point filter of my dataset. Red points are the data
and I want to reproduce a 3D picture. A good solution could be to create
a table to structured filter but some parts of the 3D need to be blanked
because at the corners of this L-array I have no data.
Moreover, if the data have topography it’s not easy to define the minimum and maximum extension along the axis.
Can you suggest me another solution?
Best regards,
Lorenzo
[3D.bmp](https://discourse.paraview.org/uploads/short-url/pmmQvP7xDKgvWPyNjyGe4BTxAf.bmp) (828.4 KB)
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [January 21, 2021, 9:44am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/2 "2021-01-21T09:44:07Z")
Please share your file
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### Author:  [@lorenzo](https://discourse.paraview.org/u/lorenzo)
#### Post date: [January 21, 2021, 10:13am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/3 "2021-01-21T10:13:22Z")
I see the attached file. It is named 3D.bmp
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [January 21, 2021, 10:38am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/4 "2021-01-21T10:38:58Z")
This is a screenshot.
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### Author:  [@lorenzo](https://discourse.paraview.org/u/lorenzo)
#### Post date: [January 21, 2021, 11:47am UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/5 "2021-01-21T11:47:31Z")
I can’t share data without my company’s permission (Italian National Research Council).
I enclosed the screenshot just to make clear the request.
I have irregular data, with or without topography. How can I get 3D picture?
thank you in advance,
Lorenzo
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### Author:  [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [January 21, 2021, 12:14pm UTC](https://discourse.paraview.org/t/3d-visualization-from-unregular-points-distribution/6264/6 "2021-01-21T12:14:53Z")
TableToStructuredGrid do not support blanking.
TableToPoints + RessampleToImage could work.