This fork of a line chart visualizes one week of temperature data in San Francisco, sourced from Data Canvas - Sense Your City. The chart plots temperature in degrees Celsius over time, with each timestamp converted to a `Date` object and temperature parsed as a number. The visualization uses D3 v5 APIs including `scaleLinear`, `scaleTime`, `axisLeft`, `axisBottom`, and `line` with a basis curve for smoothing. A maroon line path represents the data, set against a light gray grid with labeled axes and a title, all rendered as SVG.