This visualization displays the temperature of San Francisco over a week, using data from the Data Canvas Sense Your City dataset. A smooth, natural curve connects the data points, showing temperature trends over time on a scatter plot-like chart. Built with React and rendered as an SVG, the code uses d3’s `scaleTime`, `scaleLinear`, `extent`, `timeFormat`, and `line` with `curveNatural` to map timestamps and temperatures. Axes are generated via `AxisBottom` and `AxisLeft`, with a labeled time axis on the x-axis and temperature on the y-axis.