Hi all,
I’ve ran into an issue while creating custom hoverlabels for a scatter trace.
I have a customdata array with one or multiple keys (which I can’t pick and preferably don’t change since they’re machine tags). These keys could have characters like semicolons and periods in them for ex: ABC:123.DE. When I want to access the value of that key in a hovertemplate using %{customdata. '+ tag + '} I get NaN as hover label and the following warning appears in the console:
WARN: Variable 'customdata.ABC' in hovertemplate could not be found!
As you can see, everything behind the semicolon is dropped. I can imagine the period will also cause issues. What’s the correct way to handle keys like this?
Thanks in advance
-N