This visualization shows a week of temperature readings in San Francisco, plotting temperature over time with a smooth blue line rendered as an SVG path. The chart uses D3 v5’s `scaleTime` and `scaleLinear` to map timestamps and temperature values, while `line` with `curveBasis` creates the curved interpolation. Axes are drawn with `axisBottom` and `axisLeft`, including gridlines and rotated axis labels. Data comes from a remote CSV file containing temperature and timestamp columns.