State charts are used to describe different states of a component in a system. Here is a simple uml compound statechart example created by Edraw Max, which is available in different formats. By using pre-made symbols and connectors, creating a statechart is just a few clicks away.
Free download UML diagram templates in the professional content sharing community. With Edraw Max, you can edit and print the free UML diagram template for personal and commercial use.