plot

type Candle struct {
	Time   time.Time     `json:"time"`
	Open   float64       `json:"open"`
	Close  float64       `json:"close"`
	High   float64       `json:"high"`
	Low    float64       `json:"low"`
	Volume float64       `json:"volume"`
	Orders []model.Order `json:"orders"`
}

type Chart struct {
	sync.Mutex
	// contains filtered or unexported fields
}

type Indicator interface {
	Name() string
	Overlay() bool
	Warmup() int
	Metrics() []IndicatorMetric
	Load(dataframe *model.Dataframe)
}

type IndicatorMetric struct {
	Name   string
	Color  string
	Style  string
	Values model.Series[float64]
	Time   []time.Time
}

type Option func(*Chart)

type Shape struct {
	StartX time.Time `json:"x0"`
	EndX   time.Time `json:"x1"`
	StartY float64   `json:"y0"`
	EndY   float64   `json:"y1"`
	Color  string    `json:"color"`
}