Function PlotXYs

plot/data.go:169–175

PlotXYs returns plot coordinates for given set of XYs

(plt *Plot, data XYs)

// PlotXYs returns plot coordinates for given set of XYs
func PlotXYs(plt *Plot, data XYs) XYs {
	ps := make(XYs, len(data))
	for i := range data {
		ps[i].X, ps[i].Y = plt.PX(data[i].X), plt.PY(data[i].Y)
	}
	return ps
}

// XValues implements the Valuer interface,
// returning the x value from an XYer.