Function newOptions

widgets/heatmap/options.go:50–58

newOptions returns a new options instance.

(opts ...Option)

// newOptions returns a new options instance.
func newOptions(opts ...Option) *options {
	opt := &options{
		cellWidth: 3,
	}
	for _, o := range opts {
		o.set(opt)
	}
	return opt
}

// option implements Option.
type option func(*options)