Symbol and meaning of the Project Flowchart

 

 

 

 

1. rectangle

Role: It is generally used as the process to be executed and the execution box in the program flowchart.

In axure, if a page frame is drawn, it can also refer to a page. Sometimes we will describe the page and the execution command in the same process. At this time, we will make color differences between the two different rectangles, and then make a description.

2. rounded rectangle or flat

Purpose: indicates the start or end of a program. It is used as the start or end frame in the program flowchart.

3. Diagonal rectangle

Function: corner rectangle is rarely used at ordinary times. It can be customized as needed. Or in other flowcharts, there are special meanings that I don't know for the moment. I also hope that people of insight can give me some advice.

4. Diamond

Role: Indicates decision making or judgment (for example, if... then... else). It is used as a judgment box in the program flowchart.

5. Files

Function: it is expressed as a file, which can be a generated file or a called file. You need to explain how to define it based on your actual situation.

6. Arc

Purpose: comment or describe the conditions. It is generally used when the process is in the same position for execution instructions or special behaviors.

7. semi-circular

Role: the semi-circle is often used as a tag for process page Jump and process jump.

8. Triangle

Purpose: control transmission. It is generally used in combination with lines to draw data transmission.

9. Trapezoid

Role: generally used for manual operations.

10. elliptical or circular shape

Purpose: if you draw a small circle, it is generally used to represent the process of sequential data.

If it is an elliptical shape, many people use it as the end of the process. In the use case diagram, an elliptic is a use case.

11. hexagonal

Purpose: indicates the meaning of preparation. Most people use it as the start of the process, similar to the start box.

12. Parallelogram

Function: Generally, it indicates data or definite data processing. Or input ).

13. Role

Purpose: Use Case to simulate the role of the operation in the process. Note that the role is not necessarily a human, sometimes it is automatically executed by machines, or sometimes it is simulated by a system management.

14. Data

Function: it refers to the database that saves the data of our website.

15. Images

Symbol and meaning of the Project Flowchart