What is a Flowchart?
A flowchart is a visual representation of the sequence of steps and decisions needed to perform a process. Each step in the sequence is noted within a diagram shape.
Steps are linked by connecting lines and directional arrows. This allows anyone to view the flowchart and logically follow the process from beginning to end.
A flowchart is a powerful business tool. With proper design and construction, it communicates the steps in a process very effectively and efficiently.
Flow Chart Symbols
You'll notice that the flowchart has different shapes. In this case,
there are two shapes: those with rounded ends represent the start and end
points of the process and rectangles are used to show the interim steps.
These shapes are known as flowchart symbols. There are dozens of symbols
that can be used in a flowchart. If you're new to flowcharting, it's
important to know what they represent before using them. Just as word
usage conveys a certain message, flowchart symbols also have specific meaning. Read our complete guide to flowchart symbols.
How to Make a Flowchart
There are several ways to make a flowchart.
Originally, flowcharts were created by hand using pencil and paper.
Before the advent of the personal computer, drawing templates made of plastic flowchart shape outlines
helped flowchart makers work more quickly and gave their diagrams
a more consistent look.
Today's flowcharts are typically created using a flowchart maker.
Types and Uses of Flowcharts
There are a wide variety of flowchart types. Here are just a few of
the more commonly used ones.
- Swimlane flowcharts
- Data flow diagrams
- Influence diagrams
- Workflow diagrams
- Process flow diagrams
- Yes/no flowcharts
- Decision flows
Flowcharts were originally used by industrial engineers to structure
work processes such as assembly line manufacturing.
Today, flowcharts are used for a variety of purposes in manufacturing, architecture, engineering, business, technology, education, science, medicine, government, administration and many other disciplines.
Here are some of the ways flowcharts are used today.
- Project planning
- Program or system design through flowchart programming
- Process documentation
- Audit a process for inefficiencies or malfunctions
- Map computer algorithms
- Documenting workflow
The best way to understand flowcharts is to look at some examples of flowcharts.
Click on any of these flowcharts included in SmartDraw and edit them:
Browse SmartDraw's entire collection of flowchart examples and templates
More flowchart information