Tooltip Index mode shows correct tooltip but doesn't hover all of the points being displayed

[methnen]

Expected Behavior

When hovering over a point all matching points should show hover behavior when the tooltip shows.

Current Behavior

Only the specific point you're hovering over shows hover behavior.

Steps to Reproduce

This worked correctly in Chart.js 2.x

https://jsfiddle.net/tototico/mkjf5d0z/5/

It does not work correctly in Chart.js 3.x

https://jsfiddle.net/methnen/v4h8ybnj/8/

Environment

• Chart.js version: 3.2.0

[kurkle]

https://www.chartjs.org/docs/latest/configuration/interactions.html

[methnen]

Thanks. Didn't realize it had become two separate option settings. :)

[kurkle]

It was two separate options in v2 already, the common interactions to control both is new in v3.
You were just lucky with v2 it matched in that case :)