Function tickLabelHeight

axis.go:698–711

tickLabelHeight returns height of the tick mark labels.

(sty text.Style, ticks []Tick)

// tickLabelHeight returns height of the tick mark labels.
func tickLabelHeight(sty text.Style, ticks []Tick) vg.Length {
	maxHeight := vg.Length(0)
	for _, t := range ticks {
		if t.IsMinor() {
			continue
		}
		r := sty.Rectangle(t.Label)
		h := r.Max.Y - r.Min.Y
		if h > maxHeight {
			maxHeight = h
		}
	}
	return maxHeight
}

// tickLabelWidth returns the width of the widest tick mark label.
func tickLabelWidth(sty text.Style, ticks []Tick) vg.Length {