# GC.Spread.Sheets.DataCharts.ITreemapOption

## Content

# Interface: ITreemapOption

[Sheets](../modules/GC.Spread.Sheets).[DataCharts](../modules/GC.Spread.Sheets.DataCharts).ITreemapOption

## Table of contents

### Properties

- [header](GC.Spread.Sheets.DataCharts.ITreemapOption#header)

## Properties

### <a id="header" name="header"></a> header

• `Optional` **header**: [`ITreemapHeaderOption`](GC.Spread.Sheets.DataCharts.ITreemapHeaderOption)