I am producing a chart with data from temperature loggers against time.
There are several loggers placed in a container measuring the relevant temperatures.
I am particularly interested in the time the loggers are in the +2 to +8 range.
I have plotted the logger outputs and two straight lines, one at 2 & one at 8 degrees to highlight this temperature band.
My question is if it is possible to change the background colour of the chart within the 2 to 8 band to emphasise it?
I know how to change the entire background, but not a specific part of it.