# Heatmap demo

A heat map (or heatmap) is a graphical representation of data where the individual values contained in a matrix are represented as colors. “Heat map” is a newer term but shading matrices have existed for over a century. wiki

1. Heatmap Demo

## Heatmap Demo

1. Reference code - heatmap.js

• run
  $git clone https://github.com/pushdown99/heatmap.git$ cd heatmap
\$ python -m SimpleHTTPServer 1337 &