Dependencies are visualized in a PERT chart template by connecting and numbering tasks. While not as comprehensive as other methods, such as a work breakdown structure, it does assist in providing a high-level visualization of tasks and the work required to complete them. After you've created task dependencies, you can start working on your PERT chart template by connecting project tasks. These connections are made up of arrows representing tasks and nodes representing events or milestones. Place parent events (numbered circles or squares) within your nodes, for example, and draw task arrows to represent the dependencies required to complete your events. This layout provides a straightforward project structure that, while not overly specific, is easily understood by project stakeholders.