Free Pie Chart Generator Online
Mermaid VisualizerCreate and export beautiful diagrams
Free Pie Chart Generator Online
Visualize data distributions and percentages with simple pie charts.
What is a Pie Chart?
A pie chart is a circular statistical graphic divided into slices to illustrate numerical proportions. Each slice represents a category's contribution to the whole, making it easy to compare parts of a dataset at a glance. Pie charts are ideal for showing percentage distributions.
Common Use Cases
- •Market share visualization - Show competitive landscape
- •Budget allocation - Display spending by category
- •Survey results - Present response distributions
- •Portfolio composition - Visualize asset allocation
- •Resource usage - Show how resources are divided
Syntax Quick Reference
| Element | Syntax | Description |
|---|---|---|
| Title | title Chart Title | Chart heading |
| Data item | "Label" : value | Add a slice |
| Show data | showData | Display percentages |
| Multiple items | One per line | Each line is a slice |
Export Options
PNG Export
High-resolution images for documents and presentations.
SVG Export
Scalable vectors for web and further editing.
PDF Export
Print-ready format for professional documentation.