Expression group icon not displaying when the value is null in chart

[adarsh_a]

Hi All,

          I have created a line chart and enabled Trellis chart. I have 4 expressions in a group and whenever one expression is having null value, it will display "No data to display " but it won't display the Group icon to select other expressions.please find the sample qvw attached. Is there any work around to always display the group icon?

[awhitfield]

Sorry,

This is normal behaviour when you don't have a dimension value selected!

Andy

[adarsh_a]

Andrew,

I have selected dimension value also. The issue is whenever expression value is Null, 'Expression Group Icon'()  is not showing to select other expressions. It will be shown always in Bar and line chart but when Trellis is enabled, it it not showing.

[awhitfield]

Hi Adarsha,

Must be a quirk of TRELLIS that it doesn't like it having sales value missing for TERRITORY!

Andy