package indicator

// 绘图属性
type Plot struct {
	Props  map[string]any // 长度颜色
	Series []PlotSeries   // 需要绘图的时间序列列表
}

type PlotSeries struct {
	State    string         `json:"state"`  // vector, stateName
	Series   SeriesType     `json:"series"` // 绘图类型 线/柱
	Props    map[string]any `json:"props"`  // 绘图属性
	SeriesFn func(vector float64, states map[string]float64) map[string]any
}

// SeriesType 序列值绘图类型
type SeriesType int32

const (
	SeriesNone SeriesType = iota
	SeriesLine
	SeriesHistogram
	SeriesArea
)

// Series 绘图颜色
type Color string

const (
	ColorRed    Color = "red"
	ColorGreen  Color = "green"
	ColorYellow Color = "yellow"
)