dot

package
v1.4.3 Latest Latest
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 Go to latest Published: Jul 23, 2024 License: MIT Imports: 2 Imported by: 2

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Index

Constants

This section is empty.

Variables

View Source 
var (
	DefaultNodeAttrs = map[string]any{
		"shape":    "plaintext",
		"imagepos": "tc",
		"labelloc": "b",
		"height":   0.9,
	}

	DefaultEdgeAttrs = map[string]any{
		"arrowhead": "vee",
		"arrowtail": "normal",
	}
)

Functions

This section is empty.

Types

type Config 

type Config struct {
	Direction        DiagramDirection
	Splines          DiagramSpline
	NodeAttrs        map[string]any
	EdgeAttrs        map[string]any
	ResourceImageMap map[string]string
	Style            *Style
}

type DiagramDirection added in v1.4.2 

type DiagramDirection string
const (
	DirectionTopToBottom DiagramDirection = "TB"
	DirectionBottomToTop DiagramDirection = "BT"
	DirectionLeftToRight DiagramDirection = "LR"
	DirectionRightToLeft DiagramDirection = "RL"
)

Sets direction of graph layout: https://graphviz.org/docs/attrs/rankdir. 

const DefaultDirection DiagramDirection = DirectionTopToBottom

type DiagramSpline added in v1.4.2 

type DiagramSpline string
const (
	SplineCurved   DiagramSpline = "curved"
	SplineLine     DiagramSpline = "line"
	SplineNone     DiagramSpline = ""
	SplineOrtho    DiagramSpline = "ortho"
	SplinePolyline DiagramSpline = "polyline"
	SplineSpline   DiagramSpline = "spline"
)

Controls how, and if, edges are represented: https://graphviz.org/docs/attrs/splines. 

const DefaultSpline DiagramSpline = SplineNone

type DotDiagram added in v1.4.2 

type DotDiagram struct {
	// contains filtered or unexported fields
}

func NewDotDiagram added in v1.4.2 

func NewDotDiagram(config *Config) *DotDiagram

func (*DotDiagram) Build added in v1.4.2 

func (d *DotDiagram) Build(resc *resources.ResourceCollection) string

type Style 

type Style struct {
	Nodes  map[resources.Resource]string
	Arrows map[string][]map[string]string
}

Source Files

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