{"version":"1.0","type":"rich","title":"Temperature in San Francisco Line Chart","description":"This line chart visualizes one week of temperature data in San Francisco, sourced from the Data Canvas - Sense Your City initiative. It plots timestamp on the x-axis against temperature in degrees Celsius on the y-axis, with a smooth curve fitted using D3's `line` and `curveBasis`. The visualization is rendered as an SVG, using D3 v5 APIs like `scaleTime`, `scaleLinear`, `axisLeft`, `axisBottom`, and `nest` to group data by city, with a categorical color scale from `SchemeCategory10` assigning distinct stroke colors to each series.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b3457625946b45c0aec6a2aa0df4ff4c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}