A pie chart is a circular graph divided into slices to represent numerical proportions. Each slice’s size corresponds to the value or percentage it contributes to the whole.
When to Use Pie Charts
- Show part-to-whole relationships
- Highlight one dominant category
- Represent static data with few components
Best Practices
- Use no more than 5–6 categories
- Label clearly or use legends if space is limited
- Don’t use for time trends or complex comparisons
Pie vs Donut Charts
Pie charts use a full circle, while donut charts leave a blank center. Donuts provide better label placement and often look cleaner in dashboards.
Pie Charts in ClicData
- Create standard or donut-style charts
- Control slice order, color, and tooltips
- Combine with slicers to compare subgroups dynamically