Strictly, an isometric or dimetric drawing continues at the same scale. There is no concept of things getting smaller further away, there is no horizon. That doesn’t stop me cheating and drawing sections of the map at a smaller scale to appear far away and even putting a horizon on. This works best with a nice low angle of a dimetric drawing, see my previous tips about isometric vs dimetric for more about this. #isometric #drawing #howtodraw #sketching #illustration #cartography #ttrpg