# Layering multiple datasets

**URL:** https://discourse.paraview.org/t/layering-multiple-datasets/3659
**Category:** ParaView Support
**Created:** [February 25, 2020, 12:29pm UTC](https://discourse.paraview.org/t/layering-multiple-datasets/3659 "2020-02-25T12:29:41Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![MarcFrei](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/m/87869e/32.png) [@MarcFrei](https://discourse.paraview.org/u/MarcFrei)
#### Post date: [February 25, 2020, 12:29pm UTC](https://discourse.paraview.org/t/layering-multiple-datasets/3659/1 "2020-02-25T12:29:41Z")

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Hi all,

I am layering 4 datasets for a material at different lengths over each other. The higher layers have “holes” in them that correspong to the mesh that was used. These holes do not appear when showing only one dataset at once.

 ![paraview](https://discourse.paraview.org/uploads/default/original/2X/6/685e0dca3c55a15a37a7484f17185cb4408a8e70.png)  
Has anyone encountered this before? Any solution ideas?  
Thanks!