Method getLabel

plot/plotcore/options.go:223–228

getLabel returns the effective label of the column.

()

// getLabel returns the effective label of the column.
func (co *ColumnOptions) getLabel() string {
	if co.Label != "" {
		return co.Label
	}
	return co.Column
}

// fromMetaMap sets column options from meta data map.
func (co *ColumnOptions) fromMetaMap(meta map[string]string) {