- https://www.mapbox.com/mapbox.js/assets/data/us-states.js
- https://github.com/dwillis/state_legislatures
- https://d3js.org/colorbrewer.v1.min.js
- https://github.com/airbnb/javascript#classes--constructors
- http://stackoverflow.com/questions/109086/stop-setinterval-call-in-javascript
- http://stackoverflow.com/questions/15762768/javascript-math-round-to-two-decimal-places
- http://stackoverflow.com/questions/3871547/js-iterating-over-result-of-getelementsbyclassname-using-array-foreach
- https://bost.ocks.org/mike/nest/
- https://bost.ocks.org/mike/join/
- http://bl.ocks.org/mbostock/3808218
- https://github.com/s2t2/lsat-curve/blob/master/index.html
- http://www.w3schools.com/jsref/dom_obj_range.asp
- http://www.w3schools.com/jsref/prop_html_innerhtml.asp
- http://www.w3schools.com/jsref/met_win_settimeout.asp
- http://www.w3schools.com/tags/tag_label.asp
- http://stackoverflow.com/questions/2343927/how-to-make-html-open-a-hyperlink-in-another-window-or-tab