# 🚀 \[FlexDash\] alpha release - a dashboard for Node-RED

**URL:** https://discourse.nodered.org/t/flexdash-alpha-release-a-dashboard-for-node-red/65861
**Category:** Share Your Nodes
**Tags:** flexdash
**Created:** [1 August 2022 05:49 UTC](https://discourse.nodered.org/t/flexdash-alpha-release-a-dashboard-for-node-red/65861 "2022-08-01T05:49:33Z")
**Posts on this page:** 1
**Showing post:** 219

<div class="post-metadata">

### 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: [14 September 2022 18:51 UTC](https://discourse.nodered.org/t/flexdash-alpha-release-a-dashboard-for-node-red/65861/219 "2022-09-14T18:51:25Z")

</div>

> [@tve](#):
>
> No need to change anything dynamically. If you set `iso_prefix` to true and `precision` to 3 you get exactly the behavior you describe

That is working great, and enabled me to remove code from my flow.  
It would be great if this action could also be added to the `spark-line` widget.

**Sparkline widget**  
Is something broken?  
 ![name](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/c/e/ce58af93c27323e5ac5ecd79b4e5bb1060785826.jpeg)  
It should be `msg.title'  
**EDIT** - just noticed same behaviour in other widgets too

> [@tve](#):
>
> fix colors (supporting names like purple-darken-4)

Doesn't seem to work in the Sparkline widget.  
 ![color](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/5/b5c517c42cff2337e051bdefc129306356e46c57.jpeg)

Also, and I don't know if it's related to 'Spark line not handling 0' problem that I posted above, but.. I've found that if the same (any) number is injected more than once, the Sparkline ignores the input until a different number is injected (which maybe is why `0`'s are ignored)  
(I'm guessing that you are already aware, but just in case you weren't 😉)

```auto
[{"id":"e27c736b60e62a81","type":"fd-spark-line","z":"1543d308b342690a","fd_container":"69c2e3f5798c3475","fd_cols":1,"fd_rows":1,"fd_array":false,"fd_array_max":10,"name":"","title":"Test","popup_info":"","value":0,"color":"blue","fill_color":"lime-accent-3","text_color":"red-accent-3","show_value":false,"unit":"","x":465,"y":470,"wires":[]},{"id":"b7038cbfe349e009","type":"inject","z":"1543d308b342690a","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"3","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"330","payloadType":"num","x":330,"y":450,"wires":[["e27c736b60e62a81"]]},{"id":"6b12b28111036b22","type":"inject","z":"1543d308b342690a","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"10","payloadType":"num","x":315,"y":485,"wires":[["e27c736b60e62a81"]]},{"id":"69c2e3f5798c3475","type":"flexdash container","name":"Energy","kind":"StdGrid","fd_children":",43719d5359575f6b,bb113511ea8e41fd,3a60132d9af9f863,862f372b75d35aa4,e27c736b60e62a81","title":"","tab":"fef6c0f6d48841d6","min_cols":"8","max_cols":10,"parent":"","solid":false,"cols":"1","rows":"1"},{"id":"fef6c0f6d48841d6","type":"flexdash tab","name":"Energy","icon":"mdi-home-lightning-bolt-outline","title":"","fd_children":",69c2e3f5798c3475","fd":"e8f5aea52ab49500"}]

```

Version 0.4.61

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_[View the full topic](https://discourse.nodered.org/t/flexdash-alpha-release-a-dashboard-for-node-red/65861)._