{"version":"1.0","type":"rich","title":"Line Chart with Multiple Lines","description":"A line chart displays a week of temperature readings in Celsius for cities worldwide, with each city’s data as a distinct colored line. The visualization prioritizes readability by ordering lines by their final temperature value and using semi-transparent strokes. It uses D3 v5’s `scaleTime`, `scaleLinear`, and `scaleOrdinal` for scales, `nest()` to group data by city, and a custom color legend module. Data comes from the Data Canvas - Sense Your City dataset, rendered as an SVG with axis labels and a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c8d280bb3aac4274a6424d10b036f7e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}