Highcharts: Tooltip on a single series only

Question

I have 3 datasets within my series (low, normal, high) displaying on a scatter plot. How can I force the tooltip and markers to be enabled only for the normal data set?

Many thanks

Answer 1

formatter: Function
Callback function to format the text of the tooltip. Return false to disable tooltip for a specific point on series.

Reference:

• http://api.highcharts.com/highcharts#tooltip.formatter