Template
constructor(customLabelConfiguration: TemplateReferenceLineCustomLabelConfiguration? = null, fontColor: String? = null, fontConfiguration: TemplateFontConfiguration? = null, horizontalPosition: TemplateReferenceLineLabelHorizontalPosition? = null, valueLabelConfiguration: TemplateReferenceLineValueLabelConfiguration? = null, verticalPosition: TemplateReferenceLineLabelVerticalPosition? = null)