Pie

Pie Charts are circular charts where each slice represents a category of data as part of the whole. They provide a quick visual summary of contributions, such as comparing profit or turnover across business areas.

Doughnut

A Doughnut Chart is similar to a Pie Chart but has a hollow center, creating a ring-like appearance. It visualizes the contribution of each category to a whole while providing space in the center for additional information, such as totals or labels.