Map widget: can I display branch name/key instead of latitude/longitude as the point label?

Hi everyone,

We are configuring the Map widget in Qualtrics and we have a question about the location label displayed for each point.

Right now, the widget asks us for a location field using the physical point coordinates (latitude/longitude). When we load the coordinates, the map places the points correctly, but the labels shown for those points are the coordinates themselves.

What we need is for the label to display the branch name or branch key/code instead of the coordinates.

Our challenge is scale: we have more than 1,000 physical locations, so using manual edit mapping is not a viable option.

Has anyone configured the Map widget so that:

1. the point location is based on latitude/longitude, but
2. the visible label shows another field, such as branch name or branch ID/key?

Is there a native way to do this in Qualtrics, or would it require a workaround such as embedded data transformation, custom mapping, or custom code?

Any guidance, examples, or best practices would be greatly appreciated.

Thanks in advance.