Flowcharts are probably one of the most popular drawings in manufacturing, education, industrial uses and many more situations. The flowchart shown here is a simple process flow of patient appointments. The flow in this diagram is mostly linear, except for one decision node that divides it into two parts. EdrawMax, however, has a wide library of symbols related to flowcharts so you can easily make even more complex drawings using this software. It also includes many templates for flowcharts that are free to use and customize. You can customize them according to your requirements and specifications without any restriction.