Drag and Drop

A rule element can be dragged and dropped from any palette to the diagram. For example, drag and drop a "rule" element to an attribute. A visual indicator will appear on the target if it can accept the rule element being dragged.

Additionally rule elements can be dragged and dropped between rule element containers. For example, drag and drop a "rule" element from a result section of the "when" rule element to a result section of another "when" rule element.