Category grouped Bubble Chart
✓ Published1🌍 Public
This category grouped bubble chart displays total profit by country, with bubbles colored by region. Using D3.js v7, the visualization employs `d3.rollup` to aggregate sales data, `d3.hierarchy` and `d3.pack` to compute bubble positions and sizes, and an ordinal color scale for regional groupings. Hovering reveals a tooltip with profit details, while SVG text labels wrap within each bubble. Data loads from a CSV file containing 100 sales records.
AI-generated descriptionA bare minimum HTML page demonstrating use of CSS and JavaScript.
See also React Starter.
Added content = d3.csv (line 3)
Tooltip - create in html, add details in json See line 13 and line 44+ in js file;
MIT Licensed