d2dagrelayout

Documentation

Index

• Constants
• Variables
• func DefaultLayout(ctx context.Context, g *d2graph.Graph) (err error)
• func Layout(ctx context.Context, g *d2graph.Graph, opts *ConfigurableOpts) (err error)
• func NewObjectMapper() *objectMapper
• type ConfigurableOpts
• type DagreEdge
• type DagreNode

Constants

const (
	MIN_RANK_SEP    = 60
	EDGE_LABEL_GAP  = 20
	DEFAULT_PADDING = 30.
	MIN_SPACING     = 10.
)

Variables

var DefaultOpts = ConfigurableOpts{
	NodeSep: 60,
	EdgeSep: 20,
}

Functions

func DefaultLayout

func DefaultLayout(ctx context.Context, g *d2graph.Graph) (err error)

func Layout

func Layout(ctx context.Context, g *d2graph.Graph, opts *ConfigurableOpts) (err error)

func NewObjectMapper

func NewObjectMapper() *objectMapper

Types

type ConfigurableOpts

type ConfigurableOpts struct {
	NodeSep int `json:"nodesep"`
	EdgeSep int `json:"edgesep"`
}

type DagreEdge

type DagreEdge struct {
	Points []*geo.Point `json:"points"`
}

type DagreNode

type DagreNode struct {
	ID     string  `json:"id"`
	X      float64 `json:"x"`
	Y      float64 `json:"y"`
	Width  float64 `json:"width"`
	Height float64 `json:"height"`
}