{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature readings in degrees Celsius for multiple cities worldwide, using data from Data Canvas - Sense Your City. Each city is represented by a smooth, colored line, with a color legend identifying each city. The visualization employs d3’s `scaleTime`, `scaleLinear`, `scaleOrdinal`, `axisBottom`, `axisLeft`, and `line` with `curveBasis` to render SVG paths, along with `nest` to group data by city and `colorLegend` for the custom legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ec4582c604c942f1a271a24405cdbc69?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}