P/L Chart, more markers

Hello, i'd like to suggest that the Chart have a few more markers on the axis rather than just the highest and lowest so far.  It makes reading it guess work at times.
i.e.  If the highest Profit (or loss as is normally the case!) is below 10 then show 2 unit increments on the axis, above 50 then show 5 unit, etc
And Something for the future, floating totals. So when i hover over a peek a box pops up and tells me what that particular figure was.

That is a nice suggestion, thank you, will put it in our wish list.