# Graph > Pie Chart

A pie chart is a circular chart divided into sectors that show relative frequencies of different categories represented.

To create a pie chart, use the following steps:

- If summary data of the categories and their corresponding frequencies are present in the Datasheet, select Summary Data from Datasheet. Select the column containing categories in the Categories: drop-down menu. Select the column containing the respective frequencies in the Frequencies" drop-down menu.
- If data values are entered in a single column in the Datasheet, select Data Values from Datasheet. In the Data: drop-down menu, select the column containing data values.
- Enter the chart title in the Chart Title: text field.
- To sort the pie sectors by categories, select Sort by Categories. To sort by frequencies, select Sort by Frequencies. The sectors are displayed clockwise in an ascending order.
- To display legends, select the Show Legends check box.
- To display values/percentages for each pie sector, select Show Values/Percentages for each Pie Sector.
- Click OK to create the pie chart.