# How to plot flooding zeros data?

**URL:** https://discourse.paraview.org/t/how-to-plot-flooding-zeros-data/7875
**Category:** ParaView Support
**Created:** [August 27, 2021, 5:10am UTC](https://discourse.paraview.org/t/how-to-plot-flooding-zeros-data/7875 "2021-08-27T05:10:00Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![aquanaut](https://discourse.paraview.org/user_avatar/discourse.paraview.org/aquanaut/32/1302_2.png) [@aquanaut](https://discourse.paraview.org/u/aquanaut)
#### Post date: [August 27, 2021, 5:10am UTC](https://discourse.paraview.org/t/how-to-plot-flooding-zeros-data/7875/1 "2021-08-27T05:10:00Z")

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The sizes may be too large that the plot is so ugly.  
How can plot these data to smooth the isosurface?  
[data11.csv](https://discourse.paraview.org/uploads/short-url/pmPa234tW8M0U9XxK6oqXmEQ7Qn.csv) (2.1 KB)  
[data22.csv](https://discourse.paraview.org/uploads/short-url/v6KYcfHU9tjmaeZAR9YnLuy4lDB.csv) (23.6 KB)

 ![image](https://discourse.paraview.org/uploads/default/original/2X/4/401df52b9b6bb58ce953d2e3b6c7d11d53218975.png)  
 ![image](https://discourse.paraview.org/uploads/default/original/2X/e/e30a22e2a899fb2c5fffda872b110b7774aae520.jpeg)  
Thank you very much.

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### Author: ![Kenichiro-Yoshimi](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/k/ecc23a/32.png) [@Kenichiro-Yoshimi](https://discourse.paraview.org/u/Kenichiro-Yoshimi)
#### Post date: [August 28, 2021, 9:06am UTC](https://discourse.paraview.org/t/how-to-plot-flooding-zeros-data/7875/2 "2021-08-28T09:06:06Z")

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After rotating the region of the point cloud along the x, y, and z axes, you may be able to use the **Point Volume Interpolator** filter so as to get a smoother isosurface.

 ![point_volume_interpolator](https://discourse.paraview.org/uploads/default/original/2X/8/819fde3039254b733ab71d12afde85bbd3e6c8b2.png)