{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines (Square Root)","description":"This line chart displays one week of temperature data in degrees Celsius for cities worldwide, sourced from Data Canvas - Sense Your City. It uses D3's `scaleTime` and `scaleSqrt` to map time and temperature, with multiple lines colored via `scaleOrdinal` and `schemeCategory10`. The visualization emphasizes Rio de Janeiro by showing its data points as circles and value labels, while a legend indicates rank. The code leverages D3's `nest` for grouping, `line` with `curveBasis` for smoothing, and renders as an SVG with styled paths and axis labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7250c065d699426fbf64d255594ed7fc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}