← Tutorial archiveExcel & Power BI tutorial4.3. Hierarchy on a bubble map in Power BI [Reporting on maps in Excel & Power BI | Free Online Course]By Bartosz Czapiewski · Published 2020-09-01 Reporting on maps in Excel & Power BI – Free Online Course Lesson 4. Maps in Power BI 4.3 Hierarchy on a bubble map in Power BI [Reporting on maps in Excel & Power BI | Free Course]Load video from YouTubeLoading the video connects your browser to YouTube. YouTube may store data on your device.Watch on YouTube instead ← All tutorials