Charts in reports

[CM]

I want to do a report indexed to a certain ID. And for each ID this report
has to create multiple charts. The problem is: the legend that is shown in
the chart does not assume all data range, especially if they are zero! That
becomes the interpertation harder because for one ID I have, for instance,
only "A values" and for another ID I have only "B values" but with the same
colour...

How can I solve this problem?

 

[Duane Hookom]

Create a row source that has A and B and ... values for every ID.