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This paper introduces the method of drawing all kinds of graphics through the online free mapping website Freedgo Design.

What is Freedgo Design?

Freedgo Design is an in website that draws professional graphics online. Freedgo Design can draw various types of graphics, flow charts for business logic, software design ER templates and workflows, and system deployment architecture diagrams for various cloud platforms, including Aliyun, AWS Cloud, Tencent Cloud, Oracle, Asure Cloud, IBM Cloud platform and so on.

This document will help you get started quickly. If you know more, please visit https://www.freedgo.com/public/zh-cn/site/index.html.

Use

Users can access the web address through the browser: https://www.freedgo.com Click online drawing, enter the graphic design tool page, you can draw online.

To select different types of drawings, please click + more graphics at the bottom of the page to select the appropriate drawing type. As shown below:

Which charts can be drawn UML

UML Unified Modeling language (English: Unified Modeling Language, abbreviated UML) is an open method for describing, visualizing, building, and writing a developing, object-oriented, software-intensive system artifact. UML presents a series of best engineering practices that have been proven effective in modeling large-scale, complex systems, especially at the software architecture level.

There are three main models in UML system development:

Functional model: shows the functions of the system from the user's point of view, including use case diagrams. Object model: use the concepts of object, attribute, operation, association and other concepts to show the structure and foundation of the system, including category diagram, object diagram. Dynamic model: show the internal behavior of the system. Including sequence diagram, activity diagram, state diagram.

All kinds of UML charts can be drawn through Freedgo Desgin, including

UML use case diagram UML class diagram UML sequence diagram UML activity diagram UML swimming lane diagram

Click + more graphs at the bottom of the page, select Business / (Business Modeling)-> UML, you can design various UML charts, see the following figure:

Database ER model

ER model is a commonly used data modeling tool in database design, which is usually used to describe the information of entities and the relationship between entities and entities.

Support for the ER model is provided in Freedgo Design:

Select ER model through icon library to draw database ER model

Adjust the drawing through the menu-> insert-> SQL... Import sql DDL script to create database ER model

BPMN model design

BPMN is a modeling language standard for business process modeling and marking, which is used to build business flow charts.

You can select BPMN through the icon library to draw the BPMN model.

Archimate design

Archimate is a visual business analysis model language that integrates multiple architectures, which belongs to Architecture description language (ADL). It is described from three levels of business, application and technology (Layer), object, behavior and subject (Aspect) and product, organization, process, information, data, application and technology domain (Domain).

You can select BPMN through the icon library to draw the BPMN model.

EPC design

EPC is used to illustrate the business process workflow and is an important component of the SAP Rp3 modeling concept for business engineering design.

You can select EPC through the icon library to draw the EPC model.

Flow chart

A flowchart is a graphical representation of the flow of information, ideas, or components that flow through a system. In an enterprise, a flowchart is mainly used to illustrate a process. This process can be either the technological process on the production line or the management process necessary to complete a task.

Flow chart is an effective way to reveal and master the motion status of a closed system. As a diagnostic tool, it can assist decision-making and let managers know clearly where the problem may be, so as to determine an alternative course of action.

A flowchart is sometimes referred to as an input-output diagram. The diagram visually describes the specific steps of a work process. Flowcharts are very helpful in understanding exactly how things work and in deciding how to improve the process. This method can be used throughout the enterprise in order to visually track and illustrate the operation of the enterprise.

The flowchart uses some standard symbols to represent certain types of actions, such as decisions represented by diamond boxes and specific activities by boxes. But more important than these symbolic provisions is the need to clearly describe the order of the work process. Flowcharts can also be used to design and improve the work process by drawing how things should be done and then comparing them with the actual situation.

You can select a flowchart to draw through the icon library.

UX design

Freedgo Design provides a series of UX design production, can achieve IOS, Android, as well as a series of page design effect mapping, the following is a brief description:

IOS

Android

Material

Bootstrap

Mobile phone application

Website application

Plane drawing

Freedgo Design can draw floor plans, including building plan table, house plan table, house effect drawing design, and provides family, office, kitchen, bathroom and other legends in the legend. You can log on to the online mapping website to view the legend.

Network architecture diagram

Freedgo Design can draw all kinds of network topology diagrams and rack diagrams.

Cloud architecture

Freedgo Design provides system architecture diagrams and system deployment diagrams of various cloud architectures, including AWS architecture, Ali Cloud architecture, Tencent Cloud architecture, IBM, ORACLE, Azure and Google cloud, and so on.

AWS

Aliyun architecture

Tencent Cloud architecture

IBM architecture

ORACLE architecture

Azure architecture

GOOGLE architecture

Engineering

Freedgo Design provides on-line basic electrical diagram design, online electrical logic diagram design, on-line circuit schematic design, on-line wiring diagram design.

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