Pie Chart
Part-to-whole with few slices.
When to Use
Composition with ≤6 categories.
Data Shape
label, value
Prompt Patterns
- Share of total revenue by product_category last month pie chart limit 6 categories merge others as Other.
Best Practices
- Force limit + Other.
- Use percentage formatting.
Common Mistakes
- Too many slices.
- Non-additive metrics.
Example Prompt
Sum of cost by department last quarter pie chart limit 5 categories group others.