Painting space between two lines in a line chart

[#1]

Hello,

I have the following situation:

on the line chart I have got 2 lines (income and cost).

On the X-axis displays the time (month).

Is it possible to paint in green color the space between two lines, where incomes is more than costs,

the place where costs is more than incomes - in red color, 

points of intersection - in yellow?

I tried to solve this by using Background Color for expression, but it didn't work for space, it works only for color line.

Thanks in advance,

Olesya

[richard_pearce6 · Accepted solution]

Rough edges but this may do the job

[#3]

Might look better if line charts are displayed as "Plateau (center)".

[richard_pearce6]

Yes that looks much better, thanks

[#5]

Thanks for your help.