This line chart visualizes one week of temperature data in San Francisco, sourced from Data Canvas - Sense Your City. The chart maps timestamps to the x-axis and temperature in degrees Celsius to the y-axis, with a smoothed line representing trends. The visualization uses D3 v5, employing `scaleTime` and `scaleLinear` for axes, `line` with `curveBasis` for the path, and `axisBottom`/`axisLeft` for gridlines. The SVG rendering includes a title and axis labels, with styling applied via CSS classes.