This horizontal bar chart shows the top 15 BMW car models ranked by sales volume, with each bar colored using a pastel ordinal scale from d3.scaleOrdinal. The data is loaded from a CSV file and sorted in descending order before display. Built with React and D3 v5, the visualization uses d3.scaleBand for the y-axis, d3.scaleLinear for the x-axis, and SVG elements for rendering bars with hover effects and tooltips.