Barcelona Field Studies Centre

Donut (or Doughnut) Chart Creator

This Donut Chart constructor converts raw data to percentages to create a circular statistical graphic with a hollow centre. It is divided into proportional slices or sectors with the arc length of each slice proportional to the quantity it represents.

Enter your raw or percentage data in the calculator below. Click the 'Calculate' followed by 'Create Donut Chart' buttons and your donut chart will open in a new window. A menu appears above the chart offering several options, including downloading an image. Hover over the sectors to display the data.

Donut Chart Constructor

Data Presentation: Pie Charts