Structure of OpenLayers 3
OpenLayers 3 is a well structured, modular, and complex library, where flexibility and consistency take higher priority than performance. However, this does not mean OpenLayers 3 is slow. On the contrary, the library highly outperforms its predecessor; therefore its comfortable and logical design does not really adversely affect its performance. The relationship of some of the most essential parts of the library can be described with a radial Universal Modeling Language (UML) diagram, such as the following:
Note
Reading a UML scheme can seem difficult, and can be difficult if it is a proper one. However, this simplified scheme ...
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