[rrd-users] change the background in a graph

[Alex van den Bogaerdt]

> As you see I am trying to display the pump with AREA which is increased up
> to 10, but if the outside temp is – 15 or at +30 this looks silly.
> I could not figure out how this was made by ACAD Network.
> Can anybody gif me some information’s


If you are talking about the coloured area from bottom to top: try graphing 
infinity, both positive and negative. We "abused" infinity to mean: upto the 
end of the scale.