This visualization displays the weekly temperature variation in San Francisco over time, using a smooth, stylized line chart with a natural curve. The chart renders as an SVG through React components, with time on the x-axis and temperature on the y-axis. It uses D3 v5’s `scaleTime`, `scaleLinear`, `line` with `curveNatural`, and `extent` for domain scaling. Data comes from the Data Canvas Sense Your City dataset loaded via `d3.csv`, with axis ticks formatted using `timeFormat` and labeled “Time” and “Temperature.”