Description

A bubble comparison chart is a set of proportional circles that provide a quick overview of the relative size of value without using the scales.

When to Use

Bubble comparison chart is often used when the variations between values is big and the fine differences is not so important.

Dos

• Use consistent colors throughout the chart, using accent colors to highlight meaningful data points

Don'ts

• Don’t use shadow effects
• Don’t use 3D effects

Tools available

Other chart types of comparison