This fork of a multiline chart displays the weekly power rankings of 62 New York State counties from 2012 to 2015, plotting each county’s evolving rank with distinct colored lines. Interactive mouseover highlights individual lines by increasing stroke width and opacity. The chart uses `d3.scaleLinear` for axes, `d3.scaleOrdinal` with `d3.schemeCategory10` for color, and `d3.line` to generate paths. Data loading relies on `d3.csv`, while the legend is built with D3’s selection and merge APIs, enabling click interactions.