This fork of a line chart visualizes Walmart’s stock price over time, with the x-axis mapping years and the y-axis mapping price. Using D3 v5, it loads CSV data from a GitHub gist and parses dates with `d3.timeParse`. The SVG render applies `d3.scaleTime` and `d3.scaleLinear` for axes, draws gridlines via tick sizes, and connects data points with a blue `d3.line` path. The chart includes axis labels for "Year" and "Stock Price."