# Add functionality

**URL:** <https://community.plotly.com/t/add-functionality/971>\
**Category:** plotly.js\
**Created:** [May 3, 2016, 1:24pm UTC](https://community.plotly.com/t/add-functionality/971 "2016-05-03T13:24:33Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![etienne](https://sea2.discourse-cdn.com/flex024/user_avatar/community.plotly.com/etienne/32/17_2.png) [@etienne](https://community.plotly.com/u/etienne)\
**Post date:** [May 12, 2016, 2:41pm UTC](https://community.plotly.com/t/add-functionality/971/18 "2016-05-12T14:41:51Z")

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> [@juuh0123](#):
>
> Is it possible or not?

Sorry for the wait. No unfortunately, there’s no easy way to tell which bar element is being clicked on at the moment.

Basically, the click event data mimics the data being shown in the hover labels. So, in your case, the click event points have length `3`.

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