layertree/layertree.go
func (p ReplaySnapshotParams) WithScale(scale float64) *ReplaySnapshotParams {
	p.Scale = scale
	return &p
}
func (p ReplaySnapshotParams) WithScale(scale float64) *ReplaySnapshotParams {
	p.Scale = scale
	return &p
}
// WithScale the scale to apply while replaying (defaults to 1).