Pie charts are circular statistical graphics where each slice represents a proportion of the whole. They work best with fewer than seven categories and no negative values, making relative sizes immediately visible at a glance.
This sample visualizes global wealth distribution across four brackets — from under USD 10,000 to over USD 1 million — using a data set mapped to the x and value columns. Outside labels show both the absolute value in trillions and the percentage share. An interactive bottom legend lets visitors hover to highlight and click to explode individual slices.
Follow the step-by-step Pie Chart Tutorial to learn how such charts are built. See the Pie Chart documentation for all configuration options.