Process Flow Diagram Template - Free timeline diagram for PowerPoint. Nicely-designed timeline with 4 events labeled with dates and text on a horizontal dotted line. Editable graphics with text placeholders. Use this diagram as a timeline, to show a progression or 4 sequential steps in a task or process. Standard (4:3) and Widescreen (16:9) layouts.. Hello Richard, Your template is great! I would love to make a german translation of your flowchart and republish it. Let me know if you would favor this and how I should credit Humanizing Work properly if you are interested :).