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Circle Bubble of BMW sales

✓ Published1🌍 Public
BBismark Kofi Owusu Sarfo
Last edited Dec 2, 2025
Created on Dec 2, 2025

This animated bubble chart visualizes BMW sales volumes from 2010 to 2024 across selected countries and car models. A play/pause control and checkboxes let viewers filter by region and model while a year counter animates the timeline. The visualization uses D3 v7's `d3.csv` to load data, `d3.select` for DOM selection, and `d3.rollups` for grouping, rendering SVG bubbles whose size corresponds to sales figures.

AI-generated description
MIT Licensed

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