{"version":"1.0","type":"rich","title":"Temperature San Fransisco Line Chart","description":"This line chart shows temperature readings across a week in San Francisco, with a smooth area fill rendered in maroon beneath the temperature curve. The visualization uses D3 v5 APIs including `d3.scaleTime`, `d3.scaleLinear`, `d3.area`, and `d3.curveBasis` to generate the SVG path, while `d3.axisLeft` and `d3.axisBottom` add labeled axes with gridlines. Data is loaded as CSV from a remote dataset, and each timestamp is parsed into a JavaScript Date object before rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0cb549cbcb36416eaba1f56090ab66f8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}