Mastering Microsoft Power BI

Bubble map

Bubble maps are particularly useful when embedding an additional dimension column or category to the legend input. When a geographic boundary column, such as country or postal code, is used as the location input, the added dimension converts the bubbles to pie charts of varying sizes. Larger pie charts reflect the measure used for the Size input field and the components of each pie are color-coded to a value from the legend column providing even greater context.

The following bubble map example uses the postal code as the location input, the Internet Net Sales measure as the size input, and the Customer History Segment column as the legend input:

Map visual

For this map, the Grayscale theme is applied from the Map styles formatting ...