Find cheap gas for your vehicle
Gas prices have fallen below $3 per gallon in my neck of the woods for the first time in several years. So for all you bargain hunters, here's a zoomable map pinpointing local gas stations and their prices. Numbers are current as of Tuesday, Nov. 11, 2014. Source: www.pennsylvaniagasprices.com.
This map was made with D3.js and a CSV file that I created. This CSV file contains the relevant data (gas station names, addresses, prices and map coordinates). CSV, or comma-separated values, stores data in a simple text format.