Area chart 

Area Chart
Layered Area Chart

An area chart or area graph displays graphically quantitive data. It is based on the line chart. The area between axis and line are commonly emphasized with colors, textures and hatchings. Commonly one compares with an area chart two or more quantities.

Wikimedia Commons has media related to:
Area charts
 This statistics-related article is a stub. You can help Wikipedia by expanding it.