# Announce: node-red-contrib-ui-heatmap (beta release)

**URL:** <https://discourse.nodered.org/t/announce-node-red-contrib-ui-heatmap-beta-release/8125>\
**Category:** Share Your Nodes\
**Created:** [18 February 2019 23:23 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-ui-heatmap-beta-release/8125 "2019-02-18T23:23:02Z")\
**Posts on this page:** 1\
**Showing post:** 10

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**Author:** ![BartButenaers](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bartbutenaers/32/10476_2.png) [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Post date:** [25 February 2019 07:19 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-ui-heatmap-beta-release/8125/10 "2019-02-25T07:19:26Z")

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> [@janek](#):
>
> For now works only once and stops receiving updates.

Yes, but to solve that I need help for this [issue](https://discourse.nodered.org/t/div-height-0-after-deploy/8336). I have no clue how I can solve that. So I **REALLY** hope somebody can help us with that... P.s. could you have a look in the console log to make sure your issue is due to the same error as mine!

> [@janek](#):
>
> the minimum and maximum values for the legend and colors should be taken (IMHO) from the input matrix dynamically for each frame

Isn't that the case already? As you can see in the above animation, the min and max change. But if you select in the config screen a **fixed** min and max, then I show those fixed limits...

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_[View the full topic](https://discourse.nodered.org/t/announce-node-red-contrib-ui-heatmap-beta-release/8125)._