[Question] Adding tooltip to heatmap

[email2vimalraj]

Hello,

I would like to thank you first for the awesome visualization library. My question is how do I show the tooltip of a value in the heatmap. Tried setting the tooltipContent on ORFrame, however no tooltip is shown.

It would be great if you show some examples on how do we add the tooltip.

[emeeks]

If you (or anyone else) has any suggestions or feature requests on how to interact with the summary objects, please feel free to post them here.

[emeeks]

That's a good question and one I haven't full dealt with. The summary objects themselves have no data interactivity, the only way to see hover details would be to turn on pieceHoverAnnotation. This would allow you to have hover events on the underlying points that the summary objects were built from. However, I don't feel like this is sufficient and I'll give some thought as to how to properly enable hover events on summaries in the ORFrame.

[email2vimalraj]

Yes, I did try with pieceHoverAnnotation which didn't help much as you guessed right. I'll see if I can make any suggestions on this issue.

[emeeks]

In 1.0.7 I plan to introduce interaction regions for summary charts, these will be the buckets for bucketized summaries (joy, violin, heatmap, histogram) and discrete regions for the boxplots.

[email2vimalraj]

Any updates on this?

[emeeks]

It's coming. I needed to make it work with all the summary types but it should be available in the next version.

[email2vimalraj]

Awesome thanks

…

On 10-Oct-2017 9:09 AM, "Elijah Meeks" ***@***.***> wrote: It's coming. I needed to make it work with all the summary types but it should be available in the next version. [image: untitled] <https://user-images.githubusercontent.com/495634/31368308-d0c560be-ad31-11e7-94e6-9016722ddccd.gif> — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://github.com/emeeks/semiotic/issues/28#issuecomment-335351508>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABKI3uGV7MGG88Fj1ue-gy3paKcC3Cguks5squbcgaJpZM4PTINO> .