paetzke/godot

Godot is a graphviz wrapper for Go.

godot

Godot is a graphviz wrapper for Go.

An example:

package main

import "github.com/paetzke/godot/godot"

func main() {
        dotter, err := godot.NewDotter(godot.OUT_PDF, godot.GRAPH_DIRECTED, "test.pdf")
        defer dotter.Close()
        if err != nil {
                panic(err)
        }

        dotter.SetLink("val", "val")
        dotter.SetLabel("val", "LABEL!!")

        dotter.SetLink("val", "val1")
        dotter.SetLink("val", "val1")
        dotter.SetLink("val", "val1")

        dotter.SetLabel("val3", "sLABEL!!")

        dotter.SetNodeShape("val3", godot.SHAPE_BOX)
        dotter.SetNodeShape("val34", godot.SHAPE_BOX)
}

CREDITS

Thanks to:

• kisielk (https://github.com/kisielk) for fixing a bug

Copyright (c) 2013, Friedrich Paetzke ([email protected])

All rights reserved.

godot's Issues

Make it possible to pass extra custom options to NewDotter(ex).

Something like:

func NewDotter(oType OutputType, gType GraphType, fname string, custom ...string) (*Dotter, error) {

Add option to disable escaping.

Hi, I'm using godot to generate a dependency graph for a lniux package manager I'm writing. Anyways, the output looks very ugly because all slashes and dashes get replaced with SLASH and HYPHEN. Is this done on purpose? Could you please provide a flag to disable this?