# Glyph question

**URL:** https://discourse.paraview.org/t/glyph-question/7239
**Category:** ParaView Support
**Created:** [May 17, 2021, 10:15am UTC](https://discourse.paraview.org/t/glyph-question/7239 "2021-05-17T10:15:08Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![granzer](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/g/f08c70/32.png) [@granzer](https://discourse.paraview.org/u/granzer)
#### Post date: [May 17, 2021, 10:15am UTC](https://discourse.paraview.org/t/glyph-question/7239/1 "2021-05-17T10:15:08Z")

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Hello, how to project the glyph vector field to a plane that is at an angle. ie if I want to project the vector to the XZ slice then I use calculator filer to calculate Uxz=U\_XiHat+U\_ZkHat. But what if the slice is rotated 45deg to the XZ plane? How to calculate on this plane?Will it be U45=U\_XiHatcos45+U\_ZkHat+U\_YjHatsin45?