{"version":"1.0","type":"rich","title":"Several City Chart","description":"This visualization displays a week of temperature readings from multiple cities, using a multi-line chart to compare trends over time. Each city is represented by a colored path, with a categorical color scale and a legend identifying each location. The chart is built with React and D3 v5, using `d3.scaleTime`, `d3.scaleLinear`, and `d3.line` with `curveBasis` for smooth paths. Data is loaded via `d3.csv` from a remote dataset, and the rendering uses SVG with nested groups for axes and a custom color legend function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2481e16bc917445c96d671022e91aa82?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}