Category Chart Item
A Category Chart Item defines the data value items for a Category chart.
Category Chart Item is found in the Business Graphs group in the Tool Box view.
A Category Chart Item defines the data value items for a Category Chart.
Properties
Select the object on the Report Design page to display to display its properties in the Properties View. You can change the object's default appearance by setting the values of its properties.
category Key, key, value, name
The categories for the data are defined by the categoryKey. The data in each category is grouped by the key property, which must be a String. The chart displays the total of the value property for each category divided into groups by key. The categoryKey and key must be a String, while the value must be Numeric.