ArcObjects Library Reference (Carto)  

esriMultiAreaType Constants

Esri standard multiple area series placement options.

Constant Value Description
esriNoneMultiArea 0 Not to use multiple area series placement options.
esriStackedMultiArea 1 Uses stacked area series placement options.
esriStacked100MultiArea 2 Uses stacked 100% multiple area series placement options.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.