Pop up on a bar chart expression set to Invisible not showing the expression label

[asmithids]

Hello,

The pop up on a bar chart expression set to Invisible is showing the expression value but, not the expression label.  I tried using the following expression as a workaround but, it does not maintain the relative % value that I want. 

‘# of Orders= ‘ & Count(OrderID)

See attached screen shot.

Thank you in advance for any help with this issue!!

[maxgro · Accepted solution]

to calculate te relative

‘# of Orders= ‘ & Count(OrderID) / Count(Total OrderID)

or maybe Count(Total <somefield> OrderID)

to format use num

‘# of Orders= ‘ & num(Count(OrderID) / Count(Total OrderID), '#.##0,00%')

[asmithids]

Thank you Massimo.  That did the trick!