How to highlight selected bar from the bar chart in Splunk

[deepikagooty]

I have a bar chart with a few categories as displayed in the below image which when clicked, drills down into its own table. I would like to highlight the clicked bar so that it is known which bar graph is drilled down. I am expecting it to look something similar to the below image.

[ITWhisperer]

This is not possible - each series is drawn as a single shape not separate bars / columns