I'm doing an exercice in cartography. We should do the canvas to a topographic map (1:25000), we start with a given point, we make the other 15, into an Excel file, (map is 7'30" * 7'30") the goal is to make two grids :
First : Graticule grid, graticule and labels (interval is 2'30"), geographical coordinate system
Second : Measured grid, tick marks and labels, projected coordinate system
The problem is when I want to do the first grid, it doesn't show as intended due to the data frame's coordinate system being the projected one, and if I change to the geographical one the shape of the map changes to a square instead of a rectangle. The second grid I don't have a problem with.