This example displays a bar chart of fuel consumption for nine vehicles, ranked from highest to lowest miles per gallon. The vehicles are listed on the y-axis, with horizontal bars showing their MPG values. Built with D3 v7, it loads data from a CSV file and uses `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom` to render the chart as SVG. Vehicle names are uppercased and axes are labeled to clarify the data.