Final Bar Chart of BMW volume of sales with Hover

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Final Bar Chart of BMW volume of sales with Hover

✓ Published1🌍 Public

Last edited Nov 22, 2025

Created on Nov 22, 2025

Forked from Bar Chart of BMW volume of sales

This visualization shows BMW sales volumes from 2010–2024, aggregated by year and region, with each region mapped to a representative country. It uses a grouped bar chart rendered with D3.js v7 and SVG, where hovering over bars reveals tooltips with precise values. The chart employs d3.rollups for data aggregation, d3.scaleBand for x-positioning, and d3.scaleLinear for the y-axis. Data comes from a CSV file with fields like Model, Year, Region, and Sales_Volume.

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