Restart your terminal or IDE and verify the installation by typing dot -V . Using Graphviz with Python and Other Tools
Download the .exe or .msi file from the Graphviz website. This is the easiest method for most users as it includes an installation wizard. download graphviz
If you lack administrative rights or prefer not to install software, download the portable ZIP . Simply unzip the folder to a location of your choice and point your tools (like Protégé or Sphinx ) to the dot.exe file inside the bin folder. Restart your terminal or IDE and verify the