{"version":"1.0","type":"rich","title":"Fork of Line Chart with Multiple Lines","description":"This visualization shows one week of temperature data from cities around the world, with each city represented by a smooth, multi-colored line plotted over time using a basis curve. The chart uses D3 v5 APIs including `scaleTime`, `scaleLinear`, `scaleOrdinal`, `line`, `curveBasis`, `nest`, and `axisBottom`/`axisLeft` to render an SVG. A color legend is generated with a custom function, and the data comes from the Data Canvas - Sense Your City dataset. Grid lines and axis labels enhance readability of the temperature trends.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/341c46ca28ac4bc1b61b8a98a1922b5d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}