# Highlight individual data points in charts **URL:** \ **Category:** Ignition\ **Tags:** perspective, vision\ **Created:** [September 1, 2025, 12:59pm UTC](https://forum.inductiveautomation.com/t/highlight-individual-data-points-in-charts/110307 "2025-09-01T12:59:53Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![lrose](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/lrose/32/62724_2.png) [@lrose](https://forum.inductiveautomation.com/u/lrose)\ **Post date:** [September 1, 2025, 2:02pm UTC](https://forum.inductiveautomation.com/t/highlight-individual-data-points-in-charts/110307/2 "2025-09-01T14:02:41Z")
> [@Andre\_Hennecke](#): > > I’m wondering if there’s a way to highlight (for example, by changing the color) individual data points in a chart—either in Perspective or Vision This is possible in Vision. You may be able to use this post as some inspiration. > [@Change colour of item in Chart](https://forum.inductiveautomation.com/t/change-colour-of-item-in-chart/35729/11): > > Yes, it would be another series, however, because you are providing the renderer you can control this. There is no way to stop the execution, so you have to write the code in a way that this is not in play. Create the renderer class in the configureChart Extension function and then let the chart code call the renderer when it needs to. Add a Column of type Integer or Short (the chart will argue with you if you use another type such as boolean.) Then place this code in your configureChart ext… --- _[View the full topic](https://forum.inductiveautomation.com/t/highlight-individual-data-points-in-charts/110307)._