Activity on Node Network Diagramming Tool

The Activity-on-Node (also called Precedence Diagramming Method) is a method that uses the nodes or boxes to represent activities and the arrows to show the logical dependencies between activities. The activity information is written in the nodes, it is usually numeric. Each activity has a unique number.

There are 4 relationships between activities:

  • finish-to-start,
  • start-to-start,
  • finish-to-finish,
  • start-to-finish.
The Activity-on-Node (AON) that shows which activities must be completed in order to other activities will start is called “finish-to-start”. It is the most used relationship.

This sample shows the Activity on node network diagramming method. It was created in ConceptDraw PRO diagramming and vector drawing software using the Seven Management and Planning Tools solution from the Management area of ConceptDraw Solution Park.

Activity on Node Network Diagramming Tool - Activity on node network diagramming method

Example.1 Activity on Node Network Diagramming Tool - Activity on Node Network Diagramming Method (macOS and Windows)

Use the ready-to-use objects, templates and samples from the Seven Management and Planning Tools Solution for ConceptDraw PRO to create your own professional looking activity on nodes network diagrams quick and easy.

Activity on Node Network Diagramming Tool

Example.2 Activity on Node Network Diagramming Tool - Seven Management and Planning Tools Solution

The activity on nodes diagrams produced with ConceptDraw PRO are vector graphic documents and are available for reviewing, modifying, and converting to a variety of formats (image, HTML, PDF file, MS PowerPoint Presentation, Adobe Flash or MS Visio).




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Picture: Program Evaluation and Review Technique (PERT) with ConceptDraw PRO
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Picture: Network Analysis Activity on Node
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Picture: Activity Network Diagram Method
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Picture: Local area network (LAN). Computer and Network Examples
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Picture: Process Flowchart
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Picture: Activity Network (PERT) Chart
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Picture: ConceptDraw PRO Network Diagram Tool
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Picture: Basic Flowchart Symbols and Meaning
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