Report dont show my Value Expression

[delphiking1980]

Hello,

i use iReport 3.7.1 and i want / have create a Multi Axis Chart with a Stackedbar Chart and a Line Chart.

Now i want display the Value Expression for the Line Chart like the Attached File.

The way to set the Value Expression in the Chart Configureoption have no result.

 

Thanks for all Help.

 

Stefan D.