This scatterplot visualizes the relationship between reported alcohol and tobacco use among individuals aged 26 and older, using data from the CORGIS dataset. Each red dot represents a state or region, plotting total monthly tobacco use on the x-axis against alcohol use on the y-axis, with values displayed in thousands. Hovering over a dot reveals a tooltip with the exact figures via SVG `<title>` elements. The visualization is built with D3 v7, using `d3.csv` for data loading, `d3.scaleLinear` for axes, and `d3.axisBottom` and `d3.axisLeft` for rendering ticks.