To display data in a widget, you must assign the relevant data source columns to the required widget elements (for example, to the X-axis).
In a line chart, column chart, or bar chart, you can display one dimension (X-axis) and several KPIs (Y-axis), or two dimensions (x-axis and partition) and one KPI (Y-axis).
Prerequisite
You have assigned a data source to the widget.
Procedure
The Assign data (2/2) dialog is displayed.
If you have assigned a column to the X-axis and a column to the Partition, you cannot assign more than one column to the Y-axis.
If you have assigned more than a column to the Y-axis the Partition is no longer available.
The data source columns are assigned to the widget elements.