{"version":"1.0","type":"rich","title":"Line Chart by Davide.js","description":"This line chart displays temperature readings in San Francisco over a week, with a smooth curved line connecting data points across a time-based x-axis and a linear y-axis. The visualization uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `axisLeft`, `axisBottom`, and `line` with `curveBasis` for the smooth curve. Data is loaded as CSV from an external URL and parsed with timestamps converted to `Date` objects. The SVG rendering includes gridlines, axis labels, a title, and a maroon line path, with styling handled through external CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5270f99a69494d57b673b3cc09b8a768?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}