# GC.Spread.Sheets.Charts.ErrorBarItem

## Content

# Interface: ErrorBarItem

[Sheets](../modules/GC.Spread.Sheets).[Charts](../modules/GC.Spread.Sheets.Charts).ErrorBarItem

## Table of contents

### Properties

- [custom](GC.Spread.Sheets.Charts.ErrorBarItem#custom)
- [noEndCap](GC.Spread.Sheets.Charts.ErrorBarItem#noendcap)
- [style](GC.Spread.Sheets.Charts.ErrorBarItem#style)
- [type](GC.Spread.Sheets.Charts.ErrorBarItem#type)
- [value](GC.Spread.Sheets.Charts.ErrorBarItem#value)
- [valueType](GC.Spread.Sheets.Charts.ErrorBarItem#valuetype)

## Properties

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

• `Optional` **custom**: [`ErrorBarItemCustom`](GC.Spread.Sheets.Charts.ErrorBarItemCustom)

The error bar custom formulas, it contains positive formula and negative formula, just take effect on the Custom(0) value type.

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### <a id="noendcap" name="noendcap"></a> noEndCap

• `Optional` **noEndCap**: `boolean`

The error bar has end cap or not.

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

• `Optional` **style**: [`ErrorBarItemStyle`](GC.Spread.Sheets.Charts.ErrorBarItemStyle)

The error bar styles.

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

• `Optional` **type**: `number`

The error bar type

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

• `Optional` **value**: `number`

The error bar value, just take effect on the FixedValue(1) / Percentage(2) / StandardDeviation(3) value type.

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### <a id="valuetype" name="valuetype"></a> valueType

• `Optional` **valueType**: `number`

The error bar value type.