Designing reports using BIRT Studio : Presenting data in a chart : Working with Flash charts : Selecting data for a Flash chart : How to select data for a pie Flash chart
 
How to select data for a pie Flash chart
In Flash Chart—Data, complete the following steps:
1 In Slice, in Category, select a column from the drop‑down list to display as sectors of the pie or doughnut. Select Group Categories to display groups as sectors.
2 In Value, select a column from the drop‑down list. Select an aggregate function to aggregate the values in this column.
3 In Tooltip, select Tooltip, then select a column from the drop‑down list, whose values are displayed as the tooltip. Deselect Tooltip if you do not want to display a tooltip for values in the chart.