{"version":"1.0","type":"rich","title":"D3 Temperature in San Francisco Area Chart","description":"This visualization shows a week of temperature readings in San Francisco as a smooth, maroon-colored area chart over time. Temperature is plotted on the y-axis and time on the x-axis, with the area filling the space between the curve and the baseline. The code uses D3 v7 APIs including `scaleTime`, `scaleLinear`, `area` with `curveBasis`, and `axisLeft`/`axisBottom`. Data is loaded from a CSV file via `d3.csv`, with timestamps converted to `Date` objects and rendered as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/91918dfd1d544053a128ff8b847fd8e8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}