Diagram under yellow or blue folder in Diagram Navigator, or without VP Online logo are client based diagram.

User can see and edit those diagrams in both VP Online and VP Client.

Diagrams with VP Online logo in its icon, or under green folder in Diagram Navigator tree do support direct sync between VP Client and VP Online, without commit project require, but commit project will take a snap short to those diagrams.

VP Desktop user can distinguish the synchronization behavior on the diagrams they working on with the following guides: When VP Desktop user using VP Online as project repository some of the diagrams will be auto-synchronized between VP Desktop and VP Online, while some of them are accessible only in VP Desktop and will send to VP Online as a revision upon commit his work (change history). For user with VP Desktop license they can use VP Online as their project repository for team collaboration development. For user with VP Online license they can use web based diagram editor to create various diagrams.

VP Online (formerly called VPository) is a cloud platform provided by Visual Paradigm.

Sequence diagram online visual paradigm