Barcelona Field Studies Centre

Create a Pie Chart with Sorted or Unsorted Sectors

Make a Pie Chart with sectors unsorted or sorted clockwise by size. The colours for sector categories are maintained in the sorting process, a useful feature when comparing pie chart data for different sites or times. Our Pie Chart Maker is free to use and no account or log-in is required.

A pie chart is a circular statistical graph divided into proportional slices or sectors. The arc length of each slice is proportional to the quantity it represents.

Enter your raw or percentage data in the calculator below. Click the 'Calculate' followed by 'Open Pie Chart' buttons and your pie chart will open in a new window. A camera icon above the chart downloads an image. Hover over the sectors to display the data. Click the 'Explode' button to detach a sector from the pie chart for emphasis.

Pie Chart Maker

Pie Charts with sectors unsorted and sorted clockwise by size

Data Presentation: Pie Charts

Pie Chart Example made with this Pie Chart Creator

Pie Chart Exploded Sector Example