Stephanie Sidney August 4, 2019 Flowcharts
The diamond symbolizes that a decision needs to be made. If there are only two choices, you can draw arrows directly from the diamond to the next step (example on the left). If there are more than two choices, you can draw them neatly by copying the example on the right.
Start event symbol signals the first step of a process. Process is a series of actions or steps taken in order to achieve a particular end. Decision is the action or process of deciding something or of resolving a question. End event symbol stands for the result of a process.
Flowchart Designer is a great app for mac to try first. You can choose from basic, equation, rectangle, and flowchart objects. Just pick one and then drag and drop it onto the canvas. Insert duplicate objects by double-clicking a blue arrow and to add a connector, just drag the blue circle to another object. You can pop in text easily for all shapes and include labels for connectors.