BMW Global Sales Trends Dashboard (2010–2024)

An interactive data visualization dashboard showing BMW model sales performance across different regions and years.

Features

Smooth Animations

• Bar heights and colors transition smoothly when switching regions or filters
• Animated transitions when sorting data
• Hover effects with smooth opacity changes

Interactive Filtering

• Region Filter: Click region buttons to filter data by geographic area
• Model Filter: Click any bar segment or legend item to highlight a specific model
• When a model is selected, other models are visually muted (reduced opacity)
• Clear filter option appears when a model is selected

Sorting Options

• Year: Default chronological order
• Total Sales: Sort bars by total sales volume (highest first)
• Alphabetical: Sort by year alphabetically
• By Model: Select a specific model to sort bars by that model's sales performance

Additional Features

• Responsive design that works on all screen sizes
• Expandable chart view for detailed analysis
• Interactive tooltips showing detailed sales information
• Legend with click-to-filter functionality
• Summary statistics cards

Usage

1. Open index.html in a modern web browser
2. Use region buttons to filter by geographic area
3. Use sort dropdowns to reorder the bars
4. Click on bar segments or legend items to highlight specific models
5. Click "Expand Chart" for a larger view
6. Hover over bars to see detailed information

Data

The dashboard visualizes BMW sales data from data.csv including:

• Model names (3 Series, 5 Series, 7 Series, M3, M5, X1, X3, X5, X6, i3, i8)
• Years (2010-2024)
• Regions (Africa, Asia, Europe, Middle East, North America, South America)
• Sales volumes and classifications