I'm looking for a tool that will help me model data flow of an application.

In the example below I would want to click on for example Temp 1, and the paths to both outputs would be highlighted.

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A tool like this would be useful for understanding and testing a software system with a lot of input and output parameters.

  • You want to just draw/record the dataflow, or you want to extract it from real code? – Ira Baxter Mar 24 '16 at 9:37
  • I'm just looking for a way to draw it. – Q-bertsuit Mar 29 '16 at 7:02
  • You appear to looking for a way to trace where dataflows go, too, or PowerPoint would work. – Ira Baxter Mar 29 '16 at 8:18
  • Are you looking for open source software? I mean free or commercial? – atp9 Apr 28 '16 at 19:56
  • Free would be nice, but if you know of any good commercial ones I would like to hear about them. – Q-bertsuit May 12 '16 at 11:31

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