{"version":"1.0","type":"rich","title":"Fork of Tidied up Bubble Chart","description":"This example shows the total profit from a sales records dataset, grouped by region and visualized as a bubble chart, where each circle’s area encodes profit and its color encodes region. The chart uses D3’s `pack` layout for hierarchical bubble clustering and `scaleOrdinal` for color mapping. Hovering over a circle triggers a tooltip with the country name and profit value, implemented via D3’s selection and event handling. The visualization renders to an SVG canvas within a React framework, using `d3.csv` to load and parse the external data file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6c387ae4ef734cc7b904963a34686f4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}