Method Y

plotter/heat.go:34–34

Y returns the coordinate for the row at the index r. It will panic if r is out of bounds for the grid.

(r int)

	// Y returns the coordinate for the row at the index r.
	// It will panic if r is out of bounds for the grid.
	Y(r int) float64
}

// HeatMap implements the Plotter interface, drawing