Static text and variable in chart title?

[#1]

In my chart title I want to use an expression to list static text and the value of a variable.

"Battery Level " + vBatteryLevel

I can get =vBatteryLevel to display the variable value, but I can't figure out how to add the static text "Battery Level " in front of it.

Thanks.

[#2 · Accepted solution]

='Battery Level ' & vBatteryLevel

[#3]

Thanks, I tried everything but the single quotes 🙂