How to create a OLAP DataGrid in Flex4
The following figure shows the procedure for create a OLAPDataGrid control.
The following figure shows the procedure for create a OLAPDataGrid control.How to create a OLAP DataGrid in Flex4:
The following figure shows the procedure for create a OLAPDataGrid control.
There are the following procedure for create a
OLAPDataGrid:
1.Start with a flat data in a local collection
2.Configure a local cube by specifying(OLAP Schema)
(i) Dimensions
(ii) Attributes
(iii) Hierarchies
(iv) Levels
(v) Measures
3.Build the cube by calling refresh()
4.Query the cube by specifying
(i) column and row axes
(ii) measure
(iii) aggregation operation
(iv) Optionally specify sliceraxis
5.Visualize the query result in an OLAPDataGrid
