This visualization displays the percentage increase in US auto sales by brand from 2005 to 2022 as a single red line chart. The x-axis shows years using a time scale, while the y-axis represents the percentage increase with a linear scale. Built with D3 v5, the code loads CSV data from a GitHub gist, applies axes with tick marks, and generates the line path using the `d3.line` generator. The SVG rendering includes styled grid lines, axis labels, and a title, with margins and padding configured for clear presentation.