Define pie chart in community medicine book?

A pie chart in community medicine is a circular graphical representation used to illustrate the proportional distribution of various components within a dataset, such as health indicators or disease prevalence. Each slice of the pie corresponds to a specific category, showing its relative size compared to the whole. This visual tool aids in quickly conveying information and facilitating comparisons among different health-related factors in a community. Its simplicity enhances understanding and decision-making in public health contexts.