"Guide lines" in Highcharts?

Question

I need to draw percentile curves on my graphs so that people can interpret the actual data compared to the "standards". Obviously, since those curves only serve as an aid, they need to be "non interactive".

I've been messing around with hover and marker options and other things, but get nowhere to what I want (for one, the line hover refuses to disable). Does anyone have pointers or an example on how to do this?

What I'm trying to get to is like this (but only for one set of measurements per graph):

Answer 1

In that case simply set: enableMouseTracking: false, see docs.