# vtkCubeAxesActor not participating in demand driven pipeline

**URL:** <https://discourse.vtk.org/t/vtkcubeaxesactor-not-participating-in-demand-driven-pipeline/12079>\
**Category:** Development\
**Tags:** code\
**Created:** [August 2, 2023, 1:47pm UTC](https://discourse.vtk.org/t/vtkcubeaxesactor-not-participating-in-demand-driven-pipeline/12079 "2023-08-02T13:47:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Jessica\_Marquis](https://discourse.vtk.org/user_avatar/discourse.vtk.org/jessica_marquis/32/5849_2.png) [@Jessica\_Marquis](https://discourse.vtk.org/u/Jessica_Marquis)\
**Post date:** [August 2, 2023, 1:47pm UTC](https://discourse.vtk.org/t/vtkcubeaxesactor-not-participating-in-demand-driven-pipeline/12079/1 "2023-08-02T13:47:06Z")

</div>

I would like to setup a vtkCubeAxesActor in a demand driven pipeline such that when the input data changes, this axes actor will change along with it. I have tried setting up a mapper with the SetInputConnection function to hook into the pipeline and then set this mapper to my vtkCubeAxesActor but this does not seem to work. Is such a thing possible with this class or do I have to use callbacks and explicitly set the bounds myself every time there is a change.