This example visualizes a week of temperature readings in San Francisco, plotting timestamps against temperature on linear and time-based scales. The chart displays the data as a filled area curve beneath a smooth, stroke-less line, with labeled axes and a title within an SVG canvas. It uses D3 v5 APIs such as `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, `area`, and `curveBasis` to render the visualization. Data is loaded from a CSV file hosted at `vizhub.com/curran/datasets/temperature-in-san-francisco.csv`.