This scatter plot displays a week of temperature readings in San Francisco, with time on the x-axis and temperature in degrees Celsius on the y-axis. The visualization uses D3 v5’s `scaleTime`, `scaleLinear`, `axisBottom`, and `axisLeft` to construct the axes, and renders each measurement as an SVG circle positioned via `cx` and `cy` attributes. Data is loaded asynchronously from a CSV file via the `csv` function, with timestamps parsed into `Date` objects. The chart includes labeled axes and a title, with styling applied through an external stylesheet.