Chart Series Label

[george.tan]

I have a HTML5 bar chart. My series label has this extra "null " in front of each label. For example, if the label value is "Car" then the label is showing "null Car".

I'm not sure what's causing this since no matter what field I use as the series value and label, it always shows the extra "null " in front. When I put each field in the Category fields, this "null " part disappears. I even tried using the Trim function, but still didn't work.

Any insight would be appreciated.

[kennethkl]

I am having the same exact issue. No answers....?

 

[kennethkl]

On the Data Configuration tab of the HTML5 Chart Edit Dialog, you need to enter a value in the Tooltip Expression textbox. I used an empty string to get the null to disappear.

Alternatively, under Advanced Configuration, modify your Measure Label Exrpression to an empty string.