# Show operating conditions in a pie chart

**URL:** <https://discourse.nodered.org/t/show-operating-conditions-in-a-pie-chart/21235>\
**Category:** General\
**Created:** [4 February 2020 06:47 UTC](https://discourse.nodered.org/t/show-operating-conditions-in-a-pie-chart/21235 "2020-02-04T06:47:21Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [4 February 2020 12:53 UTC](https://discourse.nodered.org/t/show-operating-conditions-in-a-pie-chart/21235/7 "2020-02-04T12:53:43Z")

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Are you sure that something like this may not be a better choice ?

> [@\[Announce\] node-red-contrib-ui-state-trail \[Features\]](https://discourse.nodered.org/t/announce-node-red-contrib-ui-state-trail-features/20539/23):
>
> Meanwhile the state-trail got some updates v0.1.6 Legend (with option to toggle between state names and aggregated time per state) Improved configuration page (to indicate configuration errors more clearly) [statetrail]

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_[View the full topic](https://discourse.nodered.org/t/show-operating-conditions-in-a-pie-chart/21235)._