Bubble charts
The bubble chart is a variation of the scatter chart, with the data points replaced with bubbles. These bubbles add a third data dimension to your Answer.
![Example image for a bubble chart](_images/bubble_chart_example.png)
The size of each bubble depends on the measure you choose under Edit chart configuration.
![Specify the measure to use for the size of each bubble](_images/bubble-chart-size.png)
Your search needs at least one attribute and two measures to be represented as a bubble chart.