Method XY

plotter/plotter.go:230–233

XY implements the XY method of the XYer interface.

(i int)

// XY implements the XY method of the XYer interface.
func (xy XYValues) XY(i int) (float64, float64) {
	x, y, _ := xy.XYZ(i)
	return x, y
}

// Labeller wraps the Label methods.
type Labeller interface {