SDL flowcharting software free download, how to draw a flow chart SDL

Flowchart (Flow Chart) is a common work chart. In the enterprise, a flow chart for explaining mainly a process which is a process flow line could also be used to express the steps required to complete the task. Further, the idea is also commonly used to mean a flowchart of the algorithm can effectively solve logical problems and early assembly language BASIC language environment.

When using a flow chart, it is necessary to use some standard symbols represent certain types of actions. As represented determination, represented by block flow with diamond. Specific representation are summarized as follows:
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Classification flowchart

The flowchart of up to 10 types, collate follows:

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However, according to different use scenarios can be broadly divided into seven categories, namely business flow chart, cross-functional flow diagram, data flow diagrams, event management flow chart, IDEF diagram, work flow diagram, SDL diagram.

  • Business flow chart: also known as business process diagrams, is a business relationship each person within the system and various units, management information, and job order described. It is a physical model, by means of this analysis can identify unreasonable flow of business processes, facilitate optimization.

  • Cross-functional flowchart : display the relationship between the various steps in the process, but also to perform their functions display unit. Cross-functional flow diagram of the distribution of different directions, cross-functional flow chart can be divided into horizontal and vertical cross-functional flow chart. When cross-functional flow diagram for the UML, also known as lane diagram.

  • Data flow diagram: A system tool to describe the flow of data, abstract data may be independent, and to show the actual process context information by a specific graphical symbol. This is an important tool capable of rendering information system logic model.

  • Event management flow chart: This is an important IT service management processes, when an event is input, the help desk operator will be based on the scope and urgency of the event, its preliminary assessment of the classification.

  • FIG IDEF: IDEF, i.e., integrated computer-aided manufacturing, describes a method for modeling enterprise operations. FIG IDEF illustrating this modeling is a method of expression.

  • Working Flowchart: work items recorded by the appropriate symbols, to reflect the logical relationship between a work organization system. Work flow chart can help managers understand the actual work activities and the work of removing the excess part of the work, thereby enhancing work efficiency.

  • SDL diagram: Description and Specification Language (SDL) chart created for the communications, telecommunication systems and networks.

Flowchart painting

Understand category flowchart, then how do we need to draw a flow chart? Here we Figure billion illustration software, for example, a flow chart of how to quickly create professional presentation.

Step 1: Open the software, the "New" - "flow chart", then according to their needs, select a drawing template. Base such as selecting a flowchart drawing double-click to open the panel. It is worth mentioning that shown in Figure billion in addition to templates, as well as the corresponding example, if a novice drawing, can draw a flow chart examples to help deepen their own understanding.

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Step 2: Select the desired graphical symbol from the left of the symbol library, and to drag the canvas. And in turn added until complete.

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Step 3: Use cable symbols, graphic symbols for each connection. Figure billion illustration software connection is very convenient, mouse clicks required to connect the two ends can be generated at a right angle connection. If the connection is not satisfied with the position, it can also be modified by dragging the mouse line fashion.

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Step 4: Finally, add text and notes, a complete flow chart and you're done. In addition, billion-mapping software as well as a wealth of background patterns and styles you can choose the title bar, which will greatly enhance the value of a flow chart of the Yen.

Edraw flowchart

pay attention:

  • Figure billion illustration software, have a replacement key style features, with no need to own, easy to save.

  • Draw complete work, you can export picture, Html, Word, PPT, Excel and other formats; also works Figure billion can be saved in the cloud, do not worry about missing the question.

  • Software as well as printing features, namely WYSIWYG printing method, so there is no longer a flow chart of virtualization.

  • It supports cross-platform operating system, whether it is window, Mac or Linux, can be installed using Edraw software.

  • Many types of graphic design software charts, flow diagrams may not only, but also draw mind map, organization chart, FIG size, and other information 260 kinds illustrated in FIG.


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