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I am trying to use doxygen to scan a C# codebase and generating class diagrams/call graphs etc. using dot. I see dot files getting genarated but no images are generated. I have tried different image formats png and jpg with no change. As a result the image links are broken when I browse the classes from html. Any idea what could be the problem?

Eqbal
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  • This seems to work with 1.8.11 but not 1.8.13 – Eqbal Jul 21 '17 at 17:31
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    Did you try to set the DOT_PATH ? Do you get an error message? Try to run doxygen -d extcmd Doxyfile to see which commands are used. – albert Jul 21 '17 at 17:36

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The png images are generated if you install GraphViz and the program is linked with the DOT_PATH configuration in the Doxywizard tool like here:

DOT_PATH = "../Program Files (x86)/Graphviz2.38/bin"

I think this answers your question: answer

Christoph
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  • This is also what was suggested in a comment but OP never responded. Also using relative paths as you did is in this case not a good idea – albert Feb 13 '20 at 13:18
  • I can’t provide an absolute path because it depends on where you installed GraphViz. – Christoph Feb 13 '20 at 15:04
  • For me my answer solved the exact problem Eqbal had, so I thought I will share it. If someone has further problems I can try to help. :) – Christoph Feb 13 '20 at 15:09