Bubble charts encode data in the area of circles. Although less perceptually-accurate than bar charts, they can pack hundreds of values into a small space. Implementation based on work by Jeff Heer. Data shows the Flare class hierarchy, also courtesy Jeff Heer.
forked from mbostock‘s block: Bubble Chart
forked from anaeliaovalle‘s block: Bubble Chart
forked from anaeliaovalle‘s block: Bubble Chart