edge

package

v0.6.0 Latest Latest Go to latest Published: Jun 20, 2020 License: MIT Imports: 3 Imported by: 0

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func New(g *dot.Graph, fromNodeID, toNodeID string, attrs ...Attribute) error

New add to dot.Graph a new connection line between two components.

type Attribute func(*dot.Edge)

Attribute is a function that apply a property to an edge.

func Color(color string) Attribute

Color set the color for an edge line.

func Dashed(dashed bool) Attribute

Dashed set the edge line dashed.

func Dir(dir string) Attribute

Dir sets the ege direction, values: both, forward, back, none.

func FontName(name string) Attribute

FontName specify the font used for text.

func FontSize(size float32) Attribute

FontSize specify the font size, in points, used for text.

func Highlight(enable bool) Attribute

Highlight makes the line thicker.

func Label(label string) Attribute

Label is the text attached to components.