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CASE Spec provides an integrated diagram tool for specifying software/systems graphically in addition to textually. The main features are:

  • Ability to link diagrams and diagram elements to data items (like requirements)
  • Sharing of diagrams among team members
  • Easy to toggle between diagrams and data items
  • Automatic versioning of diagrams
  • Ability to revert to any previous version
  • Locking/unlocking of diagrams
  • Baselining of diagrams and baseline comparison/difference reports
  • Trace reports for gap analysis and for impact analysis of model changes to system


requirements specification flow charts


Diagrams Editor

CASE Spec includes an integrated diagram editor with the following main features:

  • Diagram editing behavior similar to standard diagramming applications
  • Images (BMP, WMF, EMF, PNG, TIFF, GIF and JPG ) supported in blocks
  • Diagram printing and exporting
  • Block gradient, shadow and bitmap
  • Full block customization: pen, brush, color, selection color, minimum width and height
  • Ready to use blocks: flow charts, data flow diagrams, and UML diagrams (including use cases, sequence, object, class, component, activity diagrams and more)
  • User defined blocks are supported as well.


data flow diagrams, UML, use case diagrams