Exemplo n.º 1
0
func main(){
	g := gographer.New()

	rand.Seed(time.Now().UTC().UnixNano())
	numNodes := 50
	for i := 0; i < numNodes; i++ {
		id := rand.Intn(numNodes)

        description := "Description for node " +strconv.Itoa(id)
        fgcolor := randomColor()
        bgcolor := randomColor()
        shape := randomShape()
        x := rand.Intn(500)
        y := rand.Intn(500)
        height := 50// rand.Intn(50)
        width := 50//rand.Intn(50)

        typ := randomType()
        name := randomName()
        value := randomValue()

		g.AddGraphicNode(id, "node "+strconv.Itoa(id), id, 1,description,
            fgcolor, bgcolor, shape, x, y, height, width)
		g.AddGraphicEdge(id,rand.Intn(numNodes),id, 1, typ,name,value)
	}

	gopath := os.Getenv( "GOPATH" );
	rootServeDir := gopath + "/src/github.com/fjukstad/gographer/root_serve_dir/"

	log.Println("Graph created, go visit at localhost:8080")

	panic(http.ListenAndServe(":8080", http.FileServer(http.Dir( rootServeDir ))))
}
Exemplo n.º 2
0
func New() *Node_t {
	n := new(Node_t)
	nodemap := make(nodemap_t)
	n.Nodemap = &nodemap
	graph := gographer.New()
	n.graph = graph
	return n
}
Exemplo n.º 3
0
func main() {
	g := gographer.New()

	rand.Seed(time.Now().UTC().UnixNano())
	numNodes := 50
	for i := 0; i < numNodes; i++ {
		id := rand.Intn(numNodes)
		g.AddNode(id, "node "+strconv.Itoa(id), id, 1)
		g.AddEdge(id, rand.Intn(numNodes), id, 1)
	}

	gopath := os.Getenv("GOPATH")
	rootServeDir := gopath + "/src/github.com/fjukstad/gographer/root_serve_dir/"

	go makeRandomChanges(g)

	log.Println("Graph created, go visit at localhost:8080")

	panic(http.ListenAndServe(":8080", http.FileServer(http.Dir(rootServeDir))))
}