* **Graph:** add support for output to file format GEFX ([4411838](https://github.com/Geode-solutions/OpenGeode-IO/commit/4411838e329a4091175e0d003d9352b1030f07cb))
* **Graph:** add support for output to file format GEFX ([4411838](https://github.com/Geode-solutions/OpenGeode-IO/commit/4411838e329a4091175e0d003d9352b1030f07cb))