An area chart is a variation of a line chart where the area below the line is filled with color. It highlights not just the trend, but also the volume or total magnitude of the data over time.
When to Use Area Charts
- Show cumulative totals over time
- Compare parts to a whole using stacked areas
- Emphasize growth, volume, or volatility
Types of Area Charts
- Standard area: One metric over time
- Stacked area: Breaks down totals into components
- 100% stacked: Shows proportional contributions
Best Practices
- Limit to 2–3 layers for readability
- Ensure transparency or contrast between layers
- Don’t use when exact values are needed — use line charts instead
Area Charts in ClicData
- Combine with filters to show cumulative performance
- Customize colors, gradient fills, and layering
- Supports both absolute and percentage stacking