{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature data in degrees Celsius for cities worldwide, sourced from Data Canvas - Sense Your City. The visualization uses d3.scaleTime, d3.scaleLinear, and d3.scaleOrdinal with d3.nest to group data by city, rendering smooth lines via d3.line with curveBasis. A custom color legend component and d3.axisBottom/axisLeft with grid lines complement the SVG rendering. d3.csv loads the data, while styles apply stroke-linejoin, stroke-linecap, and mix-blend-mode for visual distinction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b2685a935d644019b45563d7f54660f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}