This area chart visualizes one week of temperature data in San Francisco, sourced from Data Canvas - Sense Your City. The SVG rendering uses D3 v6 to map timestamps to a time scale and temperature values to a linear scale, with a smooth curveBasis area fill. Axes are generated via axisBottom and axisLeft, including tick lines and labels for "Time" and "Temperature." The chart is built with scaleTime, scaleLinear, extent, and area, with data loaded from a CSV file and parsed into Date and numeric values.