# Filled slice

**URL:** https://discourse.paraview.org/t/filled-slice/4102
**Category:** ParaView Support
**Created:** [April 17, 2020, 3:06pm UTC](https://discourse.paraview.org/t/filled-slice/4102 "2020-04-17T15:06:13Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![safranyikf](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/s/35a633/32.png) [@safranyikf](https://discourse.paraview.org/u/safranyikf)
#### Post date: [April 17, 2020, 3:06pm UTC](https://discourse.paraview.org/t/filled-slice/4102/1 "2020-04-17T15:06:13Z")

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Hi All,

I have a 3D point cloud which represent centroid of spheres and velocity vectors are assigned to each points. I used spherical glyph to visualize the spheres.

A slice was created in predefined height and I would like to create a filled slice to show vertical velocity in predefined height, however the slice is not filled… Is it possible to create filled slice based on a dataset like this?

My 2nd problem is: How can I calculate the average velocity in the sliced plane?

Here are some photos:  
 ![Képkivágás1](https://discourse.paraview.org/uploads/default/original/2X/6/6374229d6bb314d765306111f4509cb4e52eccce.jpeg)  
 ![Képkivágás2](https://discourse.paraview.org/uploads/default/original/2X/6/61bc9d113289ea9610ceb31ee5f64067468f7588.jpeg)

Here is an example vtu:  
[vtu file](https://drive.google.com/file/d/1lCyUPeTNkHCDmV-3RhFYvtn4qVGpxdwW/view?usp=sharing)

Thank you in advance!

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<div class="post-metadata">

### Author: ![safranyikf](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/s/35a633/32.png) [@safranyikf](https://discourse.paraview.org/u/safranyikf)
#### Post date: [April 20, 2020, 2:55am UTC](https://discourse.paraview.org/t/filled-slice/4102/2 "2020-04-20T02:55:42Z")

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[mwestphal](https://discourse.paraview.org/u/mwestphal) do you have any suggestion regarding this question?