Area Chart Maker

Create professional area charts online. Visualize cumulative data trends with our free area chart maker tool.

Series Color Actions
Data Points
X Value Series Y Value Actions

Supported formats: CSV, TXT

Month,Sales,Expenses Jan,12000,8000 Feb,15000,9000 Mar,18000,10000 Apr,16000,9500 May,20000,11000
Chart Appearance
Area Customization
Export Options

About Area Charts

Area charts are powerful data visualization tools that display quantitative data over time. They are similar to line charts but with the area below the line filled with color, emphasizing the magnitude of values.

Best Practices: Use area charts to show cumulative totals over time. Stacked area charts are great for showing part-to-whole relationships. Limit the number of series to 4-5 for clarity.

When to Use Area Charts

  • Cumulative Data: Showing total values over time
  • Part-to-Whole: Visualizing component contributions
  • Trend Analysis: Displaying changes over time
  • Resource Allocation: Showing distribution of resources
  • Market Share: Comparing company shares over time

Area Chart Design Tips

  • Color Transparency: Use semi-transparent colors for overlapping areas
  • Clear Labels: Label axes clearly with units
  • Consistent Scale: Use consistent scales for comparison
  • Legend Placement: Place legend where it doesn't obscure data
  • Data Points: Add markers for key data points
  • Gridlines: Add light gridlines for better readability

Common Area Chart Types

Type Description Best For
Basic Area Single area chart showing cumulative values Simple cumulative data visualization
Stacked Area Multiple areas stacked on top of each other Showing part-to-whole relationships
100% Stacked Area Stacked areas normalized to 100% Comparing proportional distributions
Streamgraph Centered stacked area chart Visualizing large datasets with many categories
Step Area Area chart with horizontal and vertical segments Discrete changes at specific points

Data Preparation Tips

  • Time Intervals: Use consistent time intervals on X-axis
  • Data Sorting: Ensure data is sorted chronologically
  • Missing Values: Handle missing data appropriately
  • Data Aggregation: Aggregate data at appropriate level
  • Outliers: Identify and address outliers

Area Chart Examples

Basic Area Chart

Multiple Areas

Multi-Series Area

Stacked Area Chart

Where Area Charts are Used

  • Financial Analysis
  • Health Monitoring
  • Environmental Studies
  • Performance Metrics
  • Demographic Analysis