# Hover Event in Dashboard

**URL:** <https://discourse.nodered.org/t/hover-event-in-dashboard/36141>\
**Category:** Dashboard\
**Created:** [18 November 2020 14:33 UTC](https://discourse.nodered.org/t/hover-event-in-dashboard/36141 "2020-11-18T14:33:24Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vishakraj](https://avatars.discourse-cdn.com/v4/letter/v/9dc877/32.png) [@vishakraj](https://discourse.nodered.org/u/vishakraj)\
**Post date:** [18 November 2020 14:33 UTC](https://discourse.nodered.org/t/hover-event-in-dashboard/36141/1 "2020-11-18T14:33:24Z")

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Hello,

I created a dashboard to show the csv file as a table and also as graph.

Like this -

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/2/82219c2b4869d0eeab7d631432940ba7b1f6165b.png)

I like to add a highlighter event in the dashboard, like, if I place the mouse cursor on a row in the table, then the corresponding data points are highlighted in the graphs below. How to achieve this hovering task in node red,  
thanks

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**Author:** ![hotNipi](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hotnipi/32/383_2.png) [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Post date:** [18 November 2020 16:02 UTC](https://discourse.nodered.org/t/hover-event-in-dashboard/36141/2 "2020-11-18T16:02:55Z")

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Even if you can get hovering action from the table element, the chart doesn't support incoming events. So unfortunately no way to achieve this.

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [18 December 2020 16:02 UTC](https://discourse.nodered.org/t/hover-event-in-dashboard/36141/3 "2020-12-18T16:02:59Z")

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