{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"This line chart displays one week of temperature readings in degrees Celsius for cities around the world, using data from Data Canvas - Sense Your City. Each city appears as a separate colored line, with a color legend on the right and a titled chart showing time on the x-axis and temperature on the y-axis. The visualization is rendered as an SVG using D3 v5, employing d3.scaleTime, d3.scaleLinear, d3.scaleOrdinal, d3.line with curveBasis, d3.nest, and d3.axisLeft/axisBottom. Data is loaded via d3.csv from a GitHub-hosted CSV file, with dates parsed using the Day.js library.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8a2d78d144bb4185b48196c44a9257fd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}