Database Reference
In-Depth Information
The simple Chart action interface, shown in
Figure 7-34
, allows the user to select
the chart type and assign a label column, a value column, a function, and a column to
sort by.
Figure 7-34.
Adding a chart using the Chart action
The user doesn't have the full functionality of APEX charts within the Chart action,
but the ease of displaying these most common chart types is quite valuable.
Grouping
The Group By action allows the user to define groups and aggregate functions on those
groups, thus letting the user declaratively define their own summary views of the report
data. A sample result of using the Group By action is shown in
Figure 7-35
.
