Part of the video course: D3.js in Motion.
An example scatter plot with color legend using D3 and d3-legend.
This data is from Pokemon, Pokemondb, and Bulbapedia. The dataset is about 1062 Pokemon, including their id, ndex, species, forme, first and second type, first ability and second ability, and etc.
forked from curran's block: Stylized Scatter Plot with Color Legend
https://d3js.org/d3.v4.min.js
https://cdnjs.cloudflare.com/ajax/libs/d3-legend/2.24.0/d3-legend.min.js