phpDocumentor - Unable to find the dot command of the GraphViz package
Graphviz is a nice software that creates graphs, but PHP software can only provide wrappers that create Graphviz source files that then get parsed and morphed into pictures.
Phpdocumentor comes with it's own wrapper, but you still have to install the Graphviz software package.
On Ubuntu just run
sudo apt-get install graphviz
rerun phpdoc, at the end you will see the line
Execute transformation using writer "Graph"
that's all!
The error says that : GraphViz tool (needed for making charts and graphs in the documentation) is not installed, in that scenario you will have to download the suitable version and configure it ! And if you are sure that it is installed on your system, then you should check whether the command dot
is available or not. On windows path
environment variable
needs to be set which makes the dot
command execution to be available from any path. Fixing this may get your things working !