This example shows a reusable scatter plot that maps categorical car models on the x-axis to their numeric prices on the y-axis using blue circular marks. Built with D3 v6, it employs `d3.scaleBand` for the x-axis, `d3.scaleLinear` for the y-axis, and `d3.axisBottom` and `d3.axisLeft` for tick rendering. The chart is rendered as SVG, with a title and rotated x-axis labels. Sample data is embedded in the code for demonstration.