pyramid

Levels stacked so each rests on the one below and width shows how much sits at that level. Reading up tells you what depends on what. Reading widths tells you which layer is actually large. The tip is often the thing you talk about most and control least, because it is whatever the layers below leave behind.

Levels stacked so each rests on the one below and width shows how much sits at that level. Reading up tells you what depends on what. Reading widths tells you which layer is actually large. The tip is often the thing you talk about most and control least, because it is whatever the layers below leave behind.

Example

Best when the levels have very different sizes and you want to see which one you have been ignoring.