{"version":"1.0","type":"rich","title":"Temperature in San Francisco areachart","description":"This area chart displays a week of temperature readings in San Francisco over time, using a filled, smoothed line to visualize the trend. Built with D3 v6, the visualization renders as SVG and loads data from a remote CSV file. It employs `d3.area` with a basis curve for the filled path, `scaleTime` and `scaleLinear` for the axes, and `axisBottom` and `axisLeft` for gridlines and tick labels. The chart includes labeled axes and a title, with styling defined in an external CSS file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23dd984d6ca94f4daf08539303fa1516?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}