{"version":"1.0","type":"rich","title":"A week of temperature in SF","description":"This visualization shows a week of temperature data in San Francisco, with a smooth area chart tracking temperature changes over time. The SVG rendering uses D3 v5 scales (`scaleTime`, `scaleLinear`) and axes (`axisLeft`, `axisBottom`) with gridlines. An area generator with `curveBasis` creates the filled curve, while the data loads from an external CSV file. The chart includes custom axis labels and a title, styled via CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/401b837cde144ac6aa48c629c7abfd19?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}