bubble

2D bubble plot — scatter with marker area encoding a third variable.

Syntax

h = bubble(x, y, a, c, ...)

Description

Like scatter but the marker size scales with a rather than being a fixed value. Common for visualizing 3-variable data in 2D.

Example

bubble(gdp, life_exp, population)

See also

• scatter — 2D scatter plot with optional size and color encoding.
• bubble3 — 3D bubble plot.
• bubble3d — 3D bubble plot rendered as actual spheres (volumetric).