A Pie Chart divides a circle into slices so that each part represents a proportion of the whole.
A single-variable pie chart takes in values from one variable and shows the breakdown among each category:
If you would like to create a pie chart that has another dimension of data added, including an outer ring, see Clustered Pie Chart.
Object Inspector Options
The following is an explanation of the options available in the Object Inspector for this specific visualization. Refer to Visualization Options for general chart formatting options.
Chart
APPEARANCE
Radius of pie groupings % Radius of the pie groupings, as a percentage of the radius of the pie chart.
DATA SERIES
Color palette of outer ring Color scheme for the outer ring of the pie chart. By default, this is set to Group colors so that the colors of the outer ring match the slices of the inner ring.