Histomap

This is intended to generate histomaps similar to John B. Sparks 1931 piece, titled “The Histomap: Four Thousand Years of World History.”

I was inspired by this post asking how to procedurally generate a world history and represent it in the form of the histomap.

To simulate an early history I interpret Peter Turchin's model for Cycling in the Complexity of Early Societies

Controls:

You can click to drag the chart up and down.