Databases Reference
In-Depth Information
A
Gauge view
is a KPI View that is used to display a single
value in the view area. If no aggregation is specified, the
backend Data Object should only contain one row of data.
Otherwise, it will throw an exception.
Adding a Chart View
Now, continue to extend your report to include a Chart view, to display the num-
ber of orders grouped by order status. The specific steps for doing this have
already been covered in
Chapter 2
,
Designing Your First Data Objects and Re-
ports
. The key configuration for this View type is to specify the group by field
