if any of you have used a graphic equaliser then you often have a peak hold option - where the peaks and lows are shown for an extra second or two.
In BA i'd like this peak hold time to be user selectable - so for example it could be set to show the high peak and low valley of the last 30 seconds.
Would suggest a really different color like sky blue would do the trick or even just a heavy outline around the odds - like this illustration
https://www.screencast.com/t/GHXI5QunPL0
