A scatter plot displays temperature readings over a week in San Francisco, with time on the x-axis and temperature on the y-axis. The chart uses D3 v6’s `scaleTime` and `scaleLinear` to map data, while `axisBottom` and `axisLeft` render labeled axes with gridlines. Circles are appended to an SVG group, with the dataset loaded via `csv` from a VizHub URL. The visualization includes a title and axis labels, styled through external CSS.