###Sales Data Vis
Uses d3.js library and geo.json library to plot map "d3js.org/queue.v1.min.js" -Source of D3 library which is used to create data visualization.
"d3js.org/topojson.v1.min.js" -Source of topojson library, external library used to create map; confirmed with Matt that no node.js plugin would be needed, link to library will be sufficient
us.json is a JSON file containing state data information used to create US Map us-mainland.json is a JSON file containing state data information (Continental US only) us-only.json is a JSON file containing state data information (Continental US only, but smaller in size)