NULL values

[#1]

Hi

I have expressions which are resulting some data to return a - i.e. a null.  In addition i have dimensions in the same chart objects that may have a -.  I have used the presentation tab on chart properties to set the null symbol to Unknown on the dimension column for example.  However it seems that this applies to all columns in the chart not just the one i which to select against.  Is this correct behavior?  If so how can i get around both of these issues?

Thanks

[its_anandrjs]

Then use (Suppress When Value Is Null) option from chart.

[#3]

there is no supress when value is null.  there is only the opition if missing

[PradeepReddy]

In which tab you are looking?

Check in the Dimensions tab of Chart properties window..