# Countdown Gauge/Bar ? anyone know of one?

**URL:** <https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011>\
**Category:** Dashboard\
**Created:** [15 October 2018 21:53 UTC](https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011 "2018-10-15T21:53:24Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![craigcurtin](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@craigcurtin](https://discourse.nodered.org/u/craigcurtin)\
**Post date:** [15 October 2018 21:53 UTC](https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011/1 "2018-10-15T21:53:24Z")

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Guys,

I want to create a Status page on my NR dashboard that will keep track of all my different sensors, devices etc and alert me visually if one has not checked in for a period (and also provide a visual indication of how far along until the next check in.

So say i have a node that sends its temperature measurement every 10 minutes, i would like (say) a 10 segment LED bar representation - all of them start out green and then as each minute counts down they fade out. If after 10 minutes the sensor has not been heard from , then they will start to light up RED until all 10 are lit and then messages (emails, Telegram etc) will be sent to warn that a sensor is not communicating.

Anyone seen anything like this ? I would assume it would be some form of angular to be inserted - at this stage that is way above my ability though - so i hope there is an easier answer

Craig

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**Author:** ![craigcurtin](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@craigcurtin](https://discourse.nodered.org/u/craigcurtin)\
**Post date:** [15 October 2018 21:55 UTC](https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011/2 "2018-10-15T21:55:16Z")

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Just found there is actually one already built !!

Must not have had the right terms when searching before.

Craig

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**Author:** ![Paul-Reed](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/paul-reed/32/66906_2.png) [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Post date:** [15 October 2018 22:38 UTC](https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011/3 "2018-10-15T22:38:55Z")

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For future reference, can you post a link pls Craig.

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**Author:** ![craigcurtin](https://avatars.discourse-cdn.com/v4/letter/c/94ad74/32.png) [@craigcurtin](https://discourse.nodered.org/u/craigcurtin)\
**Post date:** [15 October 2018 22:41 UTC](https://discourse.nodered.org/t/countdown-gauge-bar-anyone-know-of-one/4011/4 "2018-10-15T22:41:37Z")

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Yep sorry - was just playing with it to make sure it was all good - seems great after 15 minutes playing

[https://flows.nodered.org/flow/1538793825685bd8f08e4aea16ca2c74](https://flows.nodered.org/flow/1538793825685bd8f08e4aea16ca2c74)

Craig