This line chart visualizes Netflix subscriber counts from 2003 to 2021, with years on the x-axis and subscriber numbers on the y-axis. The SVG chart uses D3 v5’s `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` generators to render the path and axes. Data is loaded via `csv` from a GitHub gist, with year values parsed as dates and subscriber counts converted to numbers. The chart includes labeled axes, a title, and a blue stroke for the line path.