general-purpose icon creation tool.
7. dipity
This is a site that uses the timeline to display various information graphs. You can find the information graph you need here.
8. easel. ly
This is a tool used to create an information graph by dragging it. It has various preset templates.
9. chartsbin
This is a tool used to create an interactive map.
10. Photo stats
This is an iPhone app. This application analyzes all the images taken on your mobile phone. After analysis, it will generate a
, Problem Analysis diagram and process design language tools to describe, describe the details of the module execution accurately and concisely.
4. program flowchart
It is the most basic tool in the process program analysis process. The process procedure diagram uses the process graphical symbol to record the entire manufacturing procedure at the production sit
Software executable file Download: Padflowchart-exe.zipMD5 Check code: 91FCA9FEC9665FD09BEB3DA94ADC1CE6SHA1 Check code: ecd742aa3092a085ab07ab2a1b014064b21eb958The software's open source address on GitHub:Welcome interested friends to develop together!I. OverviewIn the software design process, the early design has UML and other modeling methods, but the detailed design stage of the
Currently the more popular UML modeling tools include Visio, Rational Rose, PowerDesigner, EA, and so on, basically enterprise-class software, powerful, I have only used Visio, so do not add to their characteristics or similarities and differences. For more formal scenarios, such as graphics as part of a project document, the software listed above is recommended. When we encounter more complex code logic or
the link on how to draw an arrow, that is, the following effect:Here we use the link icon attachment, link icon attachment can also use vector oh, is not great:Link.setstyle (' Icons.names ', [' link_arrow ']);The ' Link_arrow ' here is the name of our registered vector image.Add the vector of the connection, the direction of the line also need to define their own. This is defined by Linkpath, which provides a way to set up the Linkpath on the network:Network.setlinkpathfunction (Createlinkpath
Use a topology to implement a multi-layer relationship diagram (3) foldable flowchart.
Speaking of TWaver, the flow chart is endless and varied. 2D, 3D, static, and dynamic. This time we will present a full vector, a very fresh and beautiful flow chart. Let's take a look at the effect:
Do you think it is not just a few pasters when you see such a figure? If you think so, you still know something about twa
Many things cannot be clearly expressed, and charts are more intuitive. For example, if you are looking for some of my design project friends, they usually do not use any professional terms to describe their own needs, and it is hard for me to understand what they really want. A simple graph is clear to everyone. It is usually okay to use word for simple needs. However, word is far from enough to make professional flowcharts and other charts, at least not convenient. 10 modelsFlowchart SoftwareT
In the work, relative to the whole of the excellent copy, the use of the flow chart produced by the text can attract attention, the flow chart can be intuitive, clear transmission of the importance of the copy, whether used to report work or product introduction, the flow chart must be the best choice, online a lot of flowchart software is required to charge, Today's small series to recommend a useful, free
parameters can not increase or decrease. Although it is sometimes permissible to add new operations, the semantics (or behavior) of the operation should remain the same.Implementation--The implementation of the component can be arbitrarily changed according to the underlying database, algorithm (such as sort) used, as long as the behavior of the customer's concern is not affected, and can even be written in different programming languages.Use case diagrams are a brief description of the externa
After-sales repair Management Software Process Design Diagram, repair Management Software
At present, goods after-sales repairs are still chaotic in China, and there are no standards to follow. Therefore, after-sales repair software is even more complicated and there is nothing to learn from. Many development companies
what functions they need to implement.
2.Feasibility Study
The feasibility study stage is to check whether there is a solution to solve the problem at the minimum cost, with the maximum benefit in the shortest time. This stage mainly includes the following figures.
2.1 system flowchart
System flowchart is a traditional tool used to describe the physical model of a system. It represents the flow of data bet
Concept ---- Data Flow Diagram (DFD)
Data Flow Diagram(Date flow divisor, DFD) is a tool used in the SA method to represent the system logic model. It graphically depicts the process of data flow and processing in the system, because it only reflects the logical functions required by the system, it is a function model.
A Data Flow Diagram describes a system from
after the sale, consumers can get better service.Below we take a look at Qingfeng after-sales repair management software flowchart, the following is for reference only:"Software key features and features"1. Support multi-industry: computer, home appliances, digital products, watches, machinery and equipment, automobiles, various accessories ...2. After-sale supp
documents, it can be based on the actual situation, actual needs, flexibility, and appropriate UML diagrams.
To sum up, for the relationship between the macro soft work document and the UML diagram, it is necessary for us to understand the functions and objectives of the document and the corresponding document of the UML diagram before we draw a picture, there is also a relationship with the
1. Introduction to UML
UML (Unified Modeling Language) is a visual modeling language that is well defined, easy to express, powerful, and universally applicable. It integrates new ideas, new methods, and new technologies in the software engineering field. Its scope is not limited to supporting object-oriented analysis and design, but also supporting the entire process of software development starting from r
to determine the judging condition by mapping multiple inputs which interact simultaneously. The final result of causality diagram is the decision table, which is suitable for checking the various combinations of program input conditions. The use of Causality diagram method can help us to select a set of efficient test cases according to certain steps, and also can point out what problems exist in the spec
has a separate internal thread called the active object. They appear as bold borders, as follows:18.2.6 sending a message to an interfaceExamples are as follows:Send a message to its derived type through an interface:18.3 ConclusionA sequence diagram is a tool. To be used in accordance with its design intent. Use them in front of the whiteboard to communicate with others in real time. Use them in short documents to record those core, important collab
P diagram software which is good?
May be a lot of small white will think that the holiday photography only need to press the shutter, guide the photos, hair finished friends circle on the line, but, in fact, photography is also a vast project later. Post-revision can not only make your photos more exquisite good-looking, but also allows you to repair the process of the map to find the lack of their own p
DFD graph is a ing method based on the closeness of data and data. It is a structured analysis method from the problematic space to a certain representation. DFD diagram plays an irreplaceable role in software requirement analysis. DFD diagram is mandatory in the soft examination, and is also a very important diagram i
"cause" and the "fruit", you can determine the "cause" and the "fruit". Once the causal relationship is determined, each "cause" and "fruit" is given a unique number.
Analyze the semantic content of the specification and convert it into a Boolean graph that links causality, which is called causality diagram.
Add annotation symbols to the graph to illustrate the "cause" and "fruit" that cannot be smelted due to grammatical or environmental const
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