Thematic Layering

Thematic layering is a technique used in maps and data visualization to organize multiple themes or types of information in a way that allows viewers to see how different features relate to one another. Each theme—such as roads, schools, or natural features—is added as a separate "layer" so that they can be viewed together or independently. This approach helps users analyze complex geographic data more effectively, revealing connections and patterns without clutter. Think of it like stacking transparent sheets, each with different information, which can be turned on or off to focus on specific details.