{"version":"1.0","type":"rich","title":"Fork of Line Chart with Multiple Lines","description":"This visualization shows one week of temperature data from cities worldwide, with each city represented by a distinct colored line on a time-series chart. The lines are smoothed using `curveBasis`, and the legend displays city names in the order of their final temperature values. The chart uses d3's `scaleTime`, `scaleLinear`, `scaleOrdinal`, and `nest` to structure the data, with axes rendered via `axisBottom` and `axisLeft`. The color legend is built through a reusable function that appends circles and text. The data comes from Data Canvas - Sense Your City.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4169c72ae651418bb6f73911c07f58e6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}