{"version":"1.0","type":"rich","title":"Test dashboard","description":"This dashboard combines a React-rendered cartoon face with a D3.js streamgraph. The Face component uses SVG circles and an arc path to draw eyes, a mouth, and a yellow background circle, with randomized eye size on each render. The Streamgraph builds a stacked area chart from a CSV dataset, using `d3.stack` with `stackOffsetSilhouette` and `d3.area` to create overlapping series. The graph includes axis labels, a color scale via `d3.scaleOrdinal`, and an interactive tooltip that highlights areas on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cd0699d95b9b415e886b2c4e198888b2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}