Bundle the edges of one or more graph layouts (that already have layout information)

Bundle the edges of a graph layout.
Graphviz filters: `acyclic`, `bcomps`, `comps`, `edgepaint`, `gvcolor`, `gvpack`, `mingle`, `nop`, `sccmap`, `tred`, & `unflatten`.
More information: <https://www.graphviz.org/pdf/mingle.1.pdf>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

mingle {{path/to/layout1.gv}} {{path/to/layout2.gv ...}} > {{path/to/output.gv}}

click the source code to copy install mingle on any operating system with command-not-found.com