{"version":"1.0","type":"rich","title":"Line Chart with multiple lines","description":"This line chart displays temperature readings from cities around the world over a one-week period, with each city represented by a colored line. The visualization uses D3 v5, rendering SVG paths with a spline curve (`curveBasis`) and a categorical color scale (`scaleOrdinal` with `schemeCategory10`). A legend, generated via a custom `colorLegend` component, identifies each city. The data comes from the Data Canvas Sense Your City project, loaded with `csv()`, and the chart includes labeled axes and a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9c4c8d7672af4baf820b4e98f3a598fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}