forked from emeeks's block: Ch. 7, Fig. 20 - D3.js in Action
Modified http://d3js.org/d3.v3.min.js to a secure url
Modified http://d3js.org/d3.geo.projection.v0.min.js to a secure url
Modified http://d3js.org/queue.v1.min.js to a secure url
Modified http://d3js.org/colorbrewer.v1.min.js to a secure url
Modified http://d3js.org/topojson.v1.min.js to a secure url
https://d3js.org/d3.v3.min.js
https://d3js.org/d3.geo.projection.v0.min.js
https://d3js.org/queue.v1.min.js
https://d3js.org/colorbrewer.v1.min.js
https://d3js.org/topojson.v1.min.js