The compass directions are needed so that the map user has a reference. Otherwise it would require traveling in a known direction (e.g. west toward the afternoon sun) and comparing the locations on the map.
Locations and directions
what is a drawing that indicates directions on a map especially cardinal and intermediate directions
If you want to get directions or look at a map in the French language, you can do so with online maps. The maps will automatically pick your language for you based on your location.
If you go to MapQuest and some other similar sites you can get directions on a map and in words.
The feature that shows the cardinal directions on a map is called the compass rose.
map
A street map
On the compos on the map.
rose map
The Cardinal point a map would be North, South, East and West.
Directions on a map typically include landmarks, street names, and distances to guide someone from one location to another. These directions may also include turn-by-turn instructions, cardinal directions, and approximate travel times to help a person navigate their route. It's important to follow these directions carefully to reach the destination safely and efficiently.
He has memorized the map through thinking about the places and the directions.