{"version":"1.0","type":"rich","title":"Temperature in San Francisco Line Chart","description":"This line chart displays one week of temperature data in San Francisco, plotted over time using a smooth basis curve. The visualization uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and `line` with `curveBasis` to render the SVG path. Data is loaded from a CSV file hosted on VizHub, with timestamps parsed as dates and temperatures converted to numeric values. The chart includes labeled axes, gridlines, and a title, with a maroon stroke highlighting the temperature trend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a98220bba4984cc5807a653bfd07e72b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}