Shape data keys provides absolute control over what contents from a Shape File are displayed inside of CMaps Plugin and GMaps Plugin. Using DBF Key and Shape Data Key properties, dashboard designers can show/hide any shapes from a shapefile while using any sort order from business intelligence dashboard queries. Shape file data keys should reflect 1 column of attributes from a .DBF file.
To learn more about shape file order keys and configured Shapefiles, please refer to the following pages: