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[Visualize] user should be able to reverse color palette in tag cloud #116634

Closed
Tracked by #57707
mbondyra opened this issue Oct 28, 2021 · 5 comments · Fixed by #162389
Closed
Tracked by #57707

[Visualize] user should be able to reverse color palette in tag cloud #116634

mbondyra opened this issue Oct 28, 2021 · 5 comments · Fixed by #162389
Labels
enhancement New value added to drive a business result Feature:Tagcloud Tag cloud visualization feature impact:medium Addressing this issue will have a medium level of impact on the quality/strength of our product. Team:Visualizations Visualization editors, elastic-charts and infrastructure

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@mbondyra
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mbondyra commented Oct 28, 2021 •
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In tag cloud visualization user can choose a color palette, but it feels like the colors are reversed - the biggest (more frequent) items get the lightest, less prominent colors. I think it should be reversed or we should add an option to reverse it to not break setups of the current users.
Screenshot 2021-10-28 at 15 47 03
@mbondyra mbondyra added Feature:Tagcloud Tag cloud visualization feature enhancement New value added to drive a business result Team:Visualizations Visualization editors, elastic-charts and infrastructure labels Oct 28, 2021
@elasticmachine
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Pinging @elastic/kibana-vis-editors (Team:VisEditors)

@flash1293
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@stratoula I think we discussed this back when switching to the EUI palettes, right?

@stratoula
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Yes we had discussed it back then. We decided to go that way in order to not introduce changes to our users with the compatibility palette. I like the idea of adding a switch or re-discuss it :)

@LBoraz
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LBoraz commented May 11, 2022

+1
in my case the "status" palette, shows in red keys with no errors and in green keys with 100% error.
It should be possible to invert it

@ghudgins ghudgins mentioned this issue Sep 27, 2022
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@twanva
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twanva commented Dec 6, 2022

+1 in my case the "status" palette, shows in red keys with no errors and in green keys with 100% error. It should be possible to invert it

Hi, this pretty much sums up the issue we have at our company with visualizations. 100% errors or the highest number should be red when the color palette is "status". This is now in green, which doesn't reflect the information. Is there any updates on building this feature?

@stratoula stratoula added the impact:medium Addressing this issue will have a medium level of impact on the quality/strength of our product. label Jan 13, 2023
@markov00 markov00 mentioned this issue Sep 27, 2023
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markov00 added a commit that referenced this issue Sep 28, 2023
@markov00
[Lens] Color mapping for categorical dimensions (#162389)
b12a422 
## Summary

This PR introduces the new color mapping feature into Lens.

The color mapping feature is introduced as a standalone sharable
component available from `@kbn/coloring`. The
[README.md](https://github.com/elastic/kibana/blob/ddd216457d66912de43c7688ae99044c2c34bbd2/packages/kbn-coloring/src/shared_components/color_mapping/README.md)
file describes the components and the logic behind it.

The Color Mapping component is also connected to Lens and is available
in the following charts:
- XY (you can specify the mappings from a breakdown dimension
- Partition (you can specify the mappings from the main slice/group by
dimension)
- Tag cloud (you can specify the mappings from the tags dimension)

This MVP feature will be released under the Tech Preview flag.
This PR needs to prove the user experience and the ease of use. UI
styles, design improvements and embellishments will be released in
subsequent PRs.

The current MVP-provided palettes are just a placeholder. I'm
coordinating with @gvnmagni for a final set of palettes.

close #155037
close #6480
fix #28618
fix #96044
fix #101942
fix #112839
fix #116634


## Release note

This feature introduces the ability to change and map colors to break
down dimensions in Lens. The feature provides an improved way to specify
colors and their association with categories by giving the user a
predefined set of color choices
or customized one that drives the user toward a correct color selection.
It provides ways to pick new colors and generate gradients. 
This feature is in Tech Preview and is enabled by default on every new
visualization but can be turned off at will.

![image](https://github.com/elastic/kibana/assets/1421091/d03e59f8-4a6f-4761-ab4c-c53a57c1723a)
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enhancement New value added to drive a business result Feature:Tagcloud Tag cloud visualization feature impact:medium Addressing this issue will have a medium level of impact on the quality/strength of our product. Team:Visualizations Visualization editors, elastic-charts and infrastructure
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[Lens] Color mapping for categorical dimensions markov00/kibana
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@flash1293 @mbondyra @LBoraz @elasticmachine @stratoula @twanva