Customise chart legend?

[Kevinski]

I have a report which contains 3 formulas to calculate some delivery parameters (Avge days to process, avge days to receive, avge days to prepare/ ship)

I then chart these for the last 24 months.

How can I access or customise the chart legend so that at the very least I don't get the '@' sign in the legend entries?

 

[rhinok]

You have to build a manual legend. There is no way to remove the @ sign. An alternative would be to calculate your averages within a View or a Stored Procedure and then base the chart off those values.