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Instructions

The demo shows you how to display oriented points stored in the database as FOIs. We create a JDBC theme that selects all the data points from the "oriented_points" table that comes with the MVDEMO data set. In fact displaying oriented points is not much different from displaying your regular points or geometries. The only visual difference is that each marker style will be oriented according to the angle specifed by each point it represents.

Note that for this demo to work, the MVDEMO data source must enable JDBC theme.