With [Homebrew](http://brew.sh/) the installation is also straightforward, since a formula for it is included in the "science" list:
With [Homebrew](http://brew.sh/) the installation is also straightforward, since a formula for it is included in the main repository:
```
brew tap homebrew/science
brew install graph-tool
```
If you encounter an error installing graph-tool via Macports or Homebrew, please file a bug report via each respective project, not to graph-tool directly.
