d2elklayout

type ELKEdge struct {
	ID        string           `json:"id"`
	Sources   []string         `json:"sources"`
	Targets   []string         `json:"targets"`
	Sections  []ELKEdgeSection `json:"sections,omitempty"`
	Labels    []*ELKLabel      `json:"labels,omitempty"`
	Container string           `json:"container"`
}

type ELKEdgeSection struct {
	Start      ELKPoint   `json:"startPoint"`
	End        ELKPoint   `json:"endPoint"`
	BendPoints []ELKPoint `json:"bendPoints,omitempty"`
}

type ELKGraph struct {
	ID            string            `json:"id"`
	LayoutOptions *ELKLayoutOptions `json:"layoutOptions"`
	Children      []*ELKNode        `json:"children,omitempty"`
	Edges         []*ELKEdge        `json:"edges,omitempty"`
}

type ELKLabel struct {
	Text          string            `json:"text"`
	X             float64           `json:"x"`
	Y             float64           `json:"y"`
	Width         float64           `json:"width"`
	Height        float64           `json:"height"`
	LayoutOptions *ELKLayoutOptions `json:"layoutOptions,omitempty"`
}

type ELKLayoutOptions struct {
	Algorithm           string  `json:"elk.algorithm,omitempty"`
	HierarchyHandling   string  `json:"elk.hierarchyHandling,omitempty"`
	NodeSpacing         float64 `json:"spacing.nodeNodeBetweenLayers,omitempty"`
	Padding             string  `json:"elk.padding,omitempty"`
	EdgeNodeSpacing     float64 `json:"spacing.edgeNodeBetweenLayers,omitempty"`
	Direction           string  `json:"elk.direction"`
	SelfLoopSpacing     float64 `json:"elk.spacing.nodeSelfLoop"`
	InlineEdgeLabels    bool    `json:"elk.edgeLabels.inline,omitempty"`
	ConsiderModelOrder  string  `json:"elk.layered.considerModelOrder.strategy,omitempty"`
	ForceNodeModelOrder bool    `json:"elk.layered.crossingMinimization.forceNodeModelOrder,omitempty"`
}

type ELKNode struct {
	ID            string            `json:"id"`
	X             float64           `json:"x"`
	Y             float64           `json:"y"`
	Width         float64           `json:"width"`
	Height        float64           `json:"height"`
	Children      []*ELKNode        `json:"children,omitempty"`
	Labels        []*ELKLabel       `json:"labels,omitempty"`
	LayoutOptions *ELKLayoutOptions `json:"layoutOptions,omitempty"`
}

type ELKPoint struct {
	X float64 `json:"x"`
	Y float64 `json:"y"`
}