# Improvements to orientation axis

**URL:** https://discourse.paraview.org/t/improvements-to-orientation-axis/12687
**Category:** Feature Requests
**Created:** [August 12, 2023, 1:48am UTC](https://discourse.paraview.org/t/improvements-to-orientation-axis/12687 "2023-08-12T01:48:58Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![GregVernon](https://discourse.paraview.org/user_avatar/discourse.paraview.org/gregvernon/32/1494_2.png) [@GregVernon](https://discourse.paraview.org/u/GregVernon)
#### Post date: [August 12, 2023, 1:48am UTC](https://discourse.paraview.org/t/improvements-to-orientation-axis/12687/1 "2023-08-12T01:48:58Z")

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## Allow orientation axis “box” to float off-page

Note in the image below that the model obscures the “X” and “Z” text of the orientation axis. In general, it would be nice if I could move the orientation axis further left and down into the corner so as not to overlap with a model I’m rendering.

 ![image](https://discourse.paraview.org/uploads/default/original/2X/7/7f0f1bd98e0b0068fc6f5544dd22309b5cb8046e.jpeg)

ParaView allows the user to move a colorbar “off-screen”:

 ![image](https://discourse.paraview.org/uploads/default/original/2X/b/b9b9db5a1c465863ce7600cdcdb5ea2085795767.png)

and so it seems like it should be possible for the orientation axis as well.

## Allow specifying thickness of axis lines

Especially with the use of a yellow axis line, it can be hard to see the arrow when against a white background – which I feel is a fairly common background color. It would be nice if, similarly to specifying line widths for rendered edges we could specify line widths for the orientation axis. Then it may be a bit more visible.

 ![image](https://discourse.paraview.org/uploads/default/original/2X/a/aa62b77b30b020286f3a8e70e28198cf18f1931e.jpeg)

For example, notice how much more legible this axis is (constructed manually with `Axes` → `Glyph` + `Text` + `Text` sources) with the same yellow color but thicker lines:

 ![image](https://discourse.paraview.org/uploads/default/original/2X/1/1779e4e1ac8560cda037c61c5f47310ad47f1e1d.jpeg)

Also, notice how this demonstrates the effect of having moved the axis “off-screen” (or at least its interactive box is partially off-screen).

## Support user-specified colors

Similar to the above image, I often prefer an all-black axis – especially when making figures that need to be legible when printed in grayscale:

 ![image](https://discourse.paraview.org/uploads/default/original/2X/4/4c5bc010afcb4df4a06c4cea463a01ac9fc2b878.jpeg)

But maybe I want to specify unique colors for each axis. Would be nice to have.

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### Author: ![nicolas.vuaille](https://discourse.paraview.org/user_avatar/discourse.paraview.org/nicolas.vuaille/32/5873_2.png) [@nicolas.vuaille](https://discourse.paraview.org/u/nicolas.vuaille)
#### Post date: [August 14, 2023, 9:20am UTC](https://discourse.paraview.org/t/improvements-to-orientation-axis/12687/2 "2023-08-14T09:20:03Z")

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Hi @GregVernon ,

Some improvements already are in the master branch and will be part of 5.12 release !

This includes:

- coloration per axis
- visibility per axis
- a new interactive widget (`Camera Orientation Widget`). It comes in addition (not replacement) to the existing one.

 ![image](https://discourse.paraview.org/uploads/default/original/2X/e/ea195d326b994777a05e47da292c80404ac0dd5f.png)

Note that you already can scale the widget in interactive mode.

Still missing:

- “offscreen” position
- thickness

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### Author: ![henrybolt](https://discourse.paraview.org/letter_avatar_proxy/v4/letter/h/46a35a/32.png) [@henrybolt](https://discourse.paraview.org/u/henrybolt)
#### Post date: [August 22, 2024, 6:58am UTC](https://discourse.paraview.org/t/improvements-to-orientation-axis/12687/3 "2024-08-22T06:58:33Z")

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It is strange that the orientation axes can’t be moved “off-screen” (or at least its interactive box is partially off-screen). So it can’t be moved to the left-bottom corner.

 ![PC1 Snipaste_2024-08-22_14-57-34](https://discourse.paraview.org/uploads/default/original/2X/f/fc2e24f3dec1004cf94ac5c8575c0b6bd4d0c638.png)
