{"version":"1.0","type":"rich","title":"26 - line chart w/ multiple lines - dataviz 2018","description":"A multi-line chart displays a week of temperature readings across multiple cities, with each city drawn as a distinct colored path using smooth curved lines. The visualization sorts city series by their final temperature value in descending order and includes a color legend. Built with D3 v5.6 and SVG, the code uses `d3.nest` for data grouping, `d3.line` with `curveBasis`, and scales for time and temperature axes. Data comes from a CSV file loaded via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5785058d11664f2e86afe659207ba774?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}