I have tick marks for denoting latitude and longitude on the outer edge of a map frame. Does anyone know how to flip these onto the inner edge?
Zachary, there is a section in this link about 'interior ticks' if that is what you are referring to
Graticules—Layouts | ArcGIS Desktop
If you want tick to display along the interior of the map frame specify a negative offset (with the absolute value being the same as the length of the tick).
Hope this helps,
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