This example displays a week of temperature readings in San Francisco as a scatter plot, with time on the x-axis and temperature on the y-axis. The visualization uses D3 v5 to load CSV data and render SVG circles, with axes that include gridlines and clear labels. It employs `scaleTime` and `scaleLinear` for scaling, `axisBottom` and `axisLeft` for ticks, and `extent` to set the domain from the data. The title and axis labels are styled via CSS, and the plot is rendered within an SVG of fixed dimensions.