Assign data columns to pie chart
To display data in a pie chart component (e.g., line chart) you have to assign the relevant data source columns to the component elements required (e.g., x-axis).
Prerequisite
A pie chart can display one numeric KPI iterated via a dimension (text or date dimension).
Procedure
1. Click a component inserted in the dashboard. The relevant properties dialog is displayed.
2. Click the 
Assign data icon to edit the data source assignment. The Assign data (2/2) dialog is displayed.
3. Assign a numeric Data columns to the KPI via drag and drop.
4. Assign a text or date Data column as dimension to the Partition via drag and drop.
5. Optionally, assign one or more columns to the More columns (invisible) element via drag and drop. The columns are not displayed in the component. They are used for filtering components only. SeeDefine filters for dashboard components for details. The data source columns are assigned to the component elements.
