{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data in San Francisco, sourced from Data Canvas - Sense Your City. It plots temperature in degrees Celsius over time, with multiple lines representing different cities. The visualization uses d3.csv to load data, d3.scaleTime and d3.scaleLinear for axes, and d3.line with d3.curveBasis to generate smooth paths. d3.nest groups data by city, and d3.axisLeft and d3.axisBottom render axes with custom labels.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a4ea0bbccb514b0f9c7ea73f9a7e9838?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}