## ErrorBar class

Represents error bar of data series.

```go

type ErrorBar struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |
|[NewErrorBar](./newerrorbar/) | Constructs from a parent object. | 

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetType](./gettype/) | Represents error bar amount type. | 
|[SetType](./settype/) | Represents error bar amount type. | 
|[GetDisplayType](./getdisplaytype/) | Represents the display type of error bar. | 
|[SetDisplayType](./setdisplaytype/) | Represents the display type of error bar. | 
|[GetAmount](./getamount/) | Represents the amount of error bar. | 
|[SetAmount](./setamount/) | Represents the amount of error bar. | 
|[GetShowMarkerTTop](./getshowmarkerttop/) | Indicates if formatting error bars with a T-top. | 
|[SetShowMarkerTTop](./setshowmarkerttop/) | Indicates if formatting error bars with a T-top. | 
|[GetPlusValue](./getplusvalue/) | Represents positive error amount when error bar type is Custom. | 
|[SetPlusValue](./setplusvalue/) | Represents positive error amount when error bar type is Custom. | 
|[GetMinusValue](./getminusvalue/) | Represents negative error amount when error bar type is Custom. | 
|[SetMinusValue](./setminusvalue/) | Represents negative error amount when error bar type is Custom. | 
|[GetCompoundType](./getcompoundtype/) | Specifies the compound line type | 
|[SetCompoundType](./setcompoundtype/) | Specifies the compound line type | 
|[GetDashType](./getdashtype/) | Specifies the dash line type | 
|[SetDashType](./setdashtype/) | Specifies the dash line type | 
|[GetCapType](./getcaptype/) | Specifies the ending caps. | 
|[SetCapType](./setcaptype/) | Specifies the ending caps. | 
|[GetJoinType](./getjointype/) | Specifies the joining caps. | 
|[SetJoinType](./setjointype/) | Specifies the joining caps. | 
|[GetBeginType](./getbegintype/) | Specifies an arrowhead for the begin of a line. | 
|[SetBeginType](./setbegintype/) | Specifies an arrowhead for the begin of a line. | 
|[GetEndType](./getendtype/) | Specifies an arrowhead for the end of a line. | 
|[SetEndType](./setendtype/) | Specifies an arrowhead for the end of a line. | 
|[GetBeginArrowLength](./getbeginarrowlength/) | Specifies the length of the arrowhead for the begin of a line. | 
|[SetBeginArrowLength](./setbeginarrowlength/) | Specifies the length of the arrowhead for the begin of a line. | 
|[GetEndArrowLength](./getendarrowlength/) | Specifies the length of the arrowhead for the end of a line. | 
|[SetEndArrowLength](./setendarrowlength/) | Specifies the length of the arrowhead for the end of a line. | 
|[GetBeginArrowWidth](./getbeginarrowwidth/) | Specifies the width of the arrowhead for the begin of a line. | 
|[SetBeginArrowWidth](./setbeginarrowwidth/) | Specifies the width of the arrowhead for the begin of a line. | 
|[GetEndArrowWidth](./getendarrowwidth/) | Specifies the width of the arrowhead for the end of a line. | 
|[SetEndArrowWidth](./setendarrowwidth/) | Specifies the width of the arrowhead for the end of a line. | 
|[GetThemeColor](./getthemecolor/) | Gets and sets the theme color. | 
|[SetThemeColor](./setthemecolor/) | Gets and sets the theme color. | 
|[GetColor](./getcolor/) | Represents the Color of the line. | 
|[SetColor](./setcolor/) | Represents the Color of the line. | 
|[GetTransparency](./gettransparency/) | Returns or sets the degree of transparency of the line as a value from 0.0 (opaque) through 1.0 (clear). | 
|[SetTransparency](./settransparency/) | Returns or sets the degree of transparency of the line as a value from 0.0 (opaque) through 1.0 (clear). | 
|[GetStyle](./getstyle/) | Represents the style of the line. | 
|[SetStyle](./setstyle/) | Represents the style of the line. | 
|[GetWeight](./getweight/) | Gets or sets the WeightType of the line. | 
|[SetWeight](./setweight/) | Gets or sets the WeightType of the line. | 
|[GetWeightPt](./getweightpt/) | Gets or sets the weight of the line in unit of points. | 
|[SetWeightPt](./setweightpt/) | Gets or sets the weight of the line in unit of points. | 
|[GetWeightPx](./getweightpx/) | Gets or sets the weight of the line in unit of pixels. | 
|[SetWeightPx](./setweightpx/) | Gets or sets the weight of the line in unit of pixels. | 
|[GetFormattingType](./getformattingtype/) | Gets or sets format type. | 
|[SetFormattingType](./setformattingtype/) | Gets or sets format type. | 
|[IsAutomaticColor](./isautomaticcolor/) | Indicates whether the color of line is automatic assigned. | 
|[IsVisible](./isvisible/) | Represents whether the line is visible. | 
|[SetIsVisible](./setisvisible/) | Represents whether the line is visible. | 
|[IsAuto](./isauto/) | Indicates whether this line style is auto assigned. | 
|[SetIsAuto](./setisauto/) | Indicates whether this line style is auto assigned. | 
|[GetGradientFill](./getgradientfill/) | Represents gradient fill. |