{"version":"1.0","type":"rich","title":"Fork of Line Chart with Multiple Lines","description":"A fork of a line chart displays one week of temperature data for cities worldwide, sourced from the Data Canvas - Sense Your City dataset. The visualization uses d3.scaleTime and d3.scaleLinear axes with a d3.line generator and curveBasis to draw smooth paths, colored by city via d3.scaleOrdinal. A custom colorLegend component renders the categorical legend. The SVG is rendered with d3.nest to group data by city, and axes include tick marks and labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3b6dc727f5474dcd945fba426a873559?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}