Hi Gunderic,
There are few other maps also which are not up to date or misses some states.There is a simple way to handle maps in SAP Dashboards (Xcelsius).
You can take an updated image of the map you need in Dashboard using image component and can add icon component on it to make in clickable or dynamic.
Please find attached sample xlf for your reference.Unzip and change the file extension to xlf
Regards,
Javed