William Playfair

The Inventor of Three Graphs


William Playfair was born on September 22 , 1759 and died on February 11 , 1823.

Playfair was a Scottish engineer and political economist. He had 2 brothers one called James and the other called John.Sadly his father died when William was 13, leaving John the man of the house.

William also had many careers which he all quit. Also he failed two businesses.

Random math stuff

Why i did the photos below

don't ask why i did it but i feel like it

This document was by William Peng


Google Images and Wikepidea