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I'm trying to analyze some code using QCacheGrind. I am using it under Anaconda3 (64-bit) on Windows 10. To get things going, as a test, I'm profiling a small piece of code from "Advanced Python Programming" by Lanaro, Nguyen, and Kasampalis (page 27). I've profiled the code using cProfile, and converted the profile output to a call tree using cprof2calltree. However, when I invoke QCacheGrind on the output of this file, I get this error message in Call Graph tab:

No graph available because the layouting process failed.
Trying to run the following command did not work:
'dot -Tplain'
Please check that 'dot' is installed (package GraphViz).

I've checked the list of installed packages, and GraphViz, pydot, and pydotplus are shown as installed.

Any suggestions?

Pat B.
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1 Answers1

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Re-installing GraphViz resolved this problem for me on my mac. I downloaded it from their website.

Zoe
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Imtiaz Ahmad
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