This record mapper shows a number of "fields" for each "record" and how they are mapped between each other.
Draw new links by dragging from the background of any field. Reconnect a selected link by dragging its diamond-shaped handle. The "record" Nodes use a Panel,Table to place the various fields into rows. Records are not movable or copyable or deletable.
For a variation on this sample with selectable fields in the record nodes, see the selectable fields sample.