# Time Series Chart support

**URL:** <https://forum.inductiveautomation.com/t/time-series-chart-support/41214>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [December 4, 2020, 5:13pm UTC](https://forum.inductiveautomation.com/t/time-series-chart-support/41214 "2020-12-04T17:13:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jakned](https://avatars.discourse-cdn.com/v4/letter/j/4da419/32.png) [@jakned](https://forum.inductiveautomation.com/u/jakned)\
**Post date:** [December 4, 2020, 5:13pm UTC](https://forum.inductiveautomation.com/t/time-series-chart-support/41214/1 "2020-12-04T17:13:20Z")

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Hi, I would like to ask you guys for a little help with populating time series chart in perspective.  
I am getting the data from named query and I cannot figure out why is it not working. See the picture below:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/3/4/342d40f5aeb4c2cfdedaad29abf4d640281f852c.png)

On the next picture is the query:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/a/6/a64f304bda4b177256c407cf1e1987bd0b218a6f.png)

Weird thing is when I delete all the items in the data list and keep only one it works just fine.

Thanks  
Jakub

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<div class="post-metadata">

**Author:** ![jakned](https://avatars.discourse-cdn.com/v4/letter/j/4da419/32.png) [@jakned](https://forum.inductiveautomation.com/u/jakned)\
**Post date:** [December 4, 2020, 5:39pm UTC](https://forum.inductiveautomation.com/t/time-series-chart-support/41214/2 "2020-12-04T17:39:25Z")

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The data had to be ordered ASC. Now it works