Create relationship with elements on existing diagram without drag & drop
Visual Paradigm provides the intuitive Resource Centric Interface which provides various handy tools to helps you create diagrams. i.e. The Resource Catalog allows you to create diagram without remember the required syntax on different modeling languages. The Resource Catalog allows you to create connected elements, or create relationships by simply drag & drop of resource icons. But sometimes drag & drop sometime may not be very handy in creating relationships between existing elements, i.e. when working on a large diagram. Instead of using drag & drop, you can also make use of the Quick Connect feature in Resource Catalog to create relationships between existing elements on your diagram. To do this: Read more
Stereotype is an extension mechanism you can use to define new model elements. In Visual Paradigm you can apply stereotype on both 
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Having unique ID for your model elements are extremely useful in structure of your models in systematic way, also ease the communications with your teams. Visual Paradigm support generate unique ID for all model elements. Once configured, unique ID will be assigned to the model element upon creation. But during your development process the ID of your model elements could become cluttered (i.e. model elements being deleted) and the ID no longer generated in sequence. To solve this problem you can reset the ID of your model elements as well as the index in the ID generator. 
Doc. Composer allows you to develop documents for your models tailored to your company/industry requirements and standards. You can decide how the model data are being presented in the document by customized the document templates. When customizing the document templates, referencing from those bundled by 