What's new for representations in ArcGIS 10.1

New geometric effects

Three new representation line geometric effects have been added to ArcGIS 10.1.

Click the links to see a detailed description of each parameter for the geometric effect.

Input geometry	Output geometry	Geometric effect	Description	Example
Line	Line	Extension	Creates a dynamic line that is extended from either the beginning or the end of the line feature at a specified deflection angle and length.
		Offset tangent	Creates a dynamic line that is offset from either the beginning or the end of the line feature at a specified distance.
		Suppress	Suppresses sections of line features between pairs of representation control points.

List of geometric effects

Learn more about working with geometric effects

Marker placement styles

Representation marker placement styles have been updated to include a check box to toggle clockwise rotation.

Learn more about working with marker placement styles

Representations stored in styles

Representation rules and representation markers stored in a style now support tags for searching. The representation rules and representation markers in ESRI.style, C2 Military Operations.style, and Military METOC.style have been populated with search tags indicating representation composition and color.

Learn more about organizing representation rules with styles