# VTK Vector Labels

**URL:** https://discourse.paraview.org/t/vtk-vector-labels/5890
**Category:** ParaView Support
**Tags:** vtk
**Created:** [November 25, 2020, 11:08pm UTC](https://discourse.paraview.org/t/vtk-vector-labels/5890 "2020-11-25T23:08:06Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Victor\_Saouma](https://discourse.paraview.org/user_avatar/discourse.paraview.org/victor_saouma/32/4946_2.png) [@Victor\_Saouma](https://discourse.paraview.org/u/Victor_Saouma)
#### Post date: [November 25, 2020, 11:08pm UTC](https://discourse.paraview.org/t/vtk-vector-labels/5890/1 "2020-11-25T23:08:07Z")

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How can I explicitly define labels associated with vector (such as min, interm and max)? (those would correspond to the three eigenvalues of a tensor computed before loading the data to paraview)

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### Author: ![mwestphal](https://discourse.paraview.org/user_avatar/discourse.paraview.org/mwestphal/32/17_2.png) [@mwestphal](https://discourse.paraview.org/u/mwestphal)
#### Post date: [November 26, 2020, 1:54pm UTC](https://discourse.paraview.org/t/vtk-vector-labels/5890/2 "2020-11-26T13:54:18Z")

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This can be done by using the Programmable Annotation, in ParaView 5.9