In my Project, I used Barchart symbol. The configuration was OK. I add 2 Data items into barchart. I tick show value over bar check box. But when runtime, there many column weren’t filled value over bar.
Please see below picture
This is happening because there is no space for value labels on some bars. It is a expected behavior and doing like this one number does not overlap the other. We were able to fix this by clicking the “Show value labels 90°” checkbox, however, If you want to keep the value labels horizontal, increasing the BarChart width on the display will also solve your issue. Please let us know if this works for you.
Does it solve your issue? Do you have any other unanswered question from the Forum?