Spatial organization is one of the principles of organization in writing that arranges items according to their relationships or physical position. This means that when describing an item, one would start from left and move gradually to the right, for example.
Spatial organization is a common occurrence in descriptions, but it is also employed for classifications and comparisons. Some of the methods to use spatial organization in writing include going from west to east, from left to right, or from top to bottom. Other principles of organization in writing include chronological order used for narration, climactic order, and topical order.