Dynamic legends

Hi powerbiexpert22​,

You can use a calculation group to dynamically change the measure format, but for the legend labels themselves, Power BI doesn't natively support changing measure names dynamically through DAX.

One workaround is to use a field parameter, but since you don't want to use parameters, you could try using a disconnected currency table and a SWITCH() measure to control which currency-specific measures are displayed.

However, this won't dynamically rename the legend entries in a native chart. If changing the legend text is a strict requirement, you'd need to consider a custom visual that supports dynamic series names or redesign the visual to use a dynamic category column for the legend.