This scatter plot compares house sale price against living square footage for King County properties, with each point colored by waterfront status using an ordinal color scale. The D3 v6 visualization loads CSV data from a GitHub repository, converts numeric fields, and renders circles on an SVG canvas. Axis labels, ticks, and a custom legend are drawn using `d3.axisLeft`, `d3.axisBottom`, and manual SVG elements, employing `scaleLinear` for both axes and `scaleOrdinal` for the two-category color encoding.