When using a large data set, tooltips are automatically turned off for speed efficiency. To turn the tooltips back on for large data sets, you must set "max-trackers" to a number higher than the number of nodes in your data set. "max-trackers" is set inside the plot object.

I generally just make "max-tracker":9999 unless I am dealing with a data set with more than 9999 points.

Example of large data set turning off tooltips:

Demo

Here is a demo of how `"max-trackers"` works:

Demo

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