com.aspose.cells

Class ErrorBar

java.lang.Object

com.aspose.cells.Line

com.aspose.cells.ErrorBar

public class ErrorBar
extends Line

Represents error bar of data series.

Example

 
         Workbook workbook = new Workbook();
         Cells cells = workbook.getWorksheets().get(0).getCells();
         cells.get("a1").putValue(2);
         cells.get("a2").putValue(5);
         cells.get("a3").putValue(3);
         cells.get("a4").putValue(6);
         cells.get("b1").putValue(4);
         cells.get("b2").putValue(3);
         cells.get("b3").putValue(6);
         cells.get("b4").putValue(7);
 
         cells.get("C1").putValue("Q1");
         cells.get("C2").putValue("Q2");
         cells.get("C3").putValue("Y1");
         cells.get("C4").putValue("Y2");
 
         int chartIndex = workbook.getWorksheets().get(0).getCharts().add(ChartType.COLUMN, 11, 0, 27, 10);
 
         Chart chart = workbook.getWorksheets().get(0).getCharts().get(chartIndex);
         chart.getNSeries().add("A1:B4", true);
 
         chart.getNSeries().setCategoryData("C1:C4");
 
         for(int i = 0; i <chart.getNSeries().getCount(); i ++)
         {
                        Series aseries = chart.getNSeries().get(i);
                        aseries.getYErrorBar().setDisplayType(ErrorBarDisplayType.MINUS);
                        aseries.getYErrorBar().setType(ErrorBarType.FIXED_VALUE);
                        aseries.getYErrorBar().setAmount(5);
         }
 

Method Summary

Methods

Modifier and Type	Method and Description
double	getAmount() Represents amount of error bar.
int	getDisplayType() Represents error bar display type.
java.lang.String	getMinusValue() Represents negative error amount when error bar type is Custom.
java.lang.String	getPlusValue() Represents positive error amount when error bar type is Custom.
boolean	getShowMarkerTTop() Indicates if formatting error bars with a T-top.
int	getType() Represents error bar amount type.
void	setAmount(double value) Represents amount of error bar.
void	setDisplayType(int value) Represents error bar display type.
void	setMinusValue(java.lang.String value) Represents negative error amount when error bar type is Custom.
void	setPlusValue(java.lang.String value) Represents positive error amount when error bar type is Custom.
void	setShowMarkerTTop(boolean value) Indicates if formatting error bars with a T-top.
void	setType(int value) Represents error bar amount type.

Methods inherited from class com.aspose.cells.Line

getBeginArrowLength, getBeginArrowWidth, getBeginType, getCapType, getColor, getCompoundType, getDashType, getEndArrowLength, getEndArrowWidth, getEndType, getFormattingType, getGradientFill, getJoinType, getStyle, getThemeColor, getTransparency, getWeight, getWeightPt, getWeightPx, isAuto, isAutomaticColor, isVisible, setAuto, setBeginArrowLength, setBeginArrowWidth, setBeginType, setCapType, setColor, setCompoundType, setDashType, setEndArrowLength, setEndArrowWidth, setEndType, setFormattingType, setJoinType, setStyle, setThemeColor, setTransparency, setVisible, setWeight, setWeightPt, setWeightPx

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getType

public int getType()

Represents error bar amount type.

See ErrorBarType.

Example

 
         Workbook wb = new Workbook("chart.xlsx");
         Chart chart = wb.getWorksheets().get(0).getCharts().get(0);
         Series aseries = chart.getNSeries().get(0);
         //Sets custom error bar type
         aseries.getYErrorBar().setType(ErrorBarType.CUSTOM);
         aseries.getYErrorBar().setPlusValue("=Sheet1!A1");
         aseries.getYErrorBar().setMinusValue("=Sheet1!A2");
 

setType

public void setType(int value)

Represents error bar amount type.

See ErrorBarType.

getDisplayType

public int getDisplayType()

Represents error bar display type.

See ErrorBarDisplayType.

setDisplayType

public void setDisplayType(int value)

Represents error bar display type.

See ErrorBarDisplayType.

getAmount

public double getAmount()

Represents amount of error bar. The amount must be greater than or equal to zero.

setAmount

public void setAmount(double value)

Represents amount of error bar. The amount must be greater than or equal to zero.

getShowMarkerTTop

public boolean getShowMarkerTTop()

Indicates if formatting error bars with a T-top.

setShowMarkerTTop

public void setShowMarkerTTop(boolean value)

Indicates if formatting error bars with a T-top.

getPlusValue

public java.lang.String getPlusValue()

Represents positive error amount when error bar type is Custom.

setPlusValue

public void setPlusValue(java.lang.String value)

Represents positive error amount when error bar type is Custom.

getMinusValue

public java.lang.String getMinusValue()

Represents negative error amount when error bar type is Custom.

setMinusValue

public void setMinusValue(java.lang.String value)

Represents negative error amount when error bar type is Custom.