Most examples derive from examples @ bl.ocks.org
note: some examples use d3 v3.5, which is used via require('d3-legacy')
source: https://github.com/d3-node/d3node-barchart
(javascript / map data)
$ node examples/map-counties
(javascript / map data)
$ node examples/map-us
source: https://github.com/d3-node/d3node-map-choropleth
source: https://github.com/d3-node/d3node-congress-map
source: https://github.com/d3-node/d3node-piechart
source: https://github.com/d3-node/d3node-linechart