Pathomx is described as 'Workflow-based tool for the analysd visualisation of experimental data. Initially created as a tool for metabolomic data analysis is has been extended and can now be used for any scientific and non-scientific data analysis' and is an app in the education & reference category. There are three alternatives to Pathomx for a variety of platforms, including Mac, Windows, Linux, Web-based and iPad apps. The best Pathomx alternative is GraphPad Prism. It's not free, so if you're looking for a free alternative, you could try Cytoscape or GraphXR.