Method size

axis.go:236–253

size returns the height of the axis.

()

// size returns the height of the axis.
func (a horizontalAxis) size() (h vg.Length) {
	if a.Label.Text != "" { // We assume that the label isn't rotated.
		h += a.Label.TextStyle.Height(a.Label.Text)
		h += a.Label.Padding
	}

	marks := a.Tick.Marker.Ticks(a.Min, a.Max)
	if len(marks) > 0 {
		if a.drawTicks() {
			h += a.Tick.Length
		}
		h += tickLabelHeight(a.Tick.Label, marks)
	}
	h += a.Width / 2
	h += a.Padding

	return h
}

// draw draws the axis along the lower edge of a draw.Canvas.
func (a horizontalAxis) draw(c draw.Canvas) {