The layout engine is in this package: https://godoc.org/e8vm.io/e8vm/dagvis https://godoc.org/e8vm.io/e8vm/dagvis it is possible to layout any DAG (directed g

The layout engine is in this package: https://godoc.org/e8vm.io/e8vm/dagvis https://godoc.org/e8vm.io/e8vm/dagvis it is possible to layout any DAG (directed graph with no circles). The dependency graph of golang programs are generated by this package: https://godoc.org/e8vm.io/tools/godep https://godoc.org/e8vm.io/tools/godep I have not very well packaged the drawing part (sorry), but the essentials are here: https://github.com/e8vm/shanhu/blob/master/web/js/dag.js https://github.com/e8vm/shanhu/blob/master/web/js/dag.js it is using d3.