{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data in degrees Celsius across multiple cities. It uses d3.csv to load the Data Canvas - Sense Your City dataset, with d3.scaleTime and d3.scaleLinear mapping timestamps and temperatures. The d3.line generator with curveBasis creates smooth paths colored via d3.scaleOrdinal and schemeCategory10. A custom colorLegend function renders interactive city labels, while the axis labels and title are positioned within an SVG of 960 by 500 pixels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bba70bd94cf44a599ae60910f7b9db83?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}