Package com.storedobject.svg.chart

Class Pie

java.lang.Object

com.storedobject.svg.Svg

com.storedobject.svg.chart.Chart

com.storedobject.svg.chart.Pie

public class Pie
extends Chart

Pie Chart.

Author:

Syam

Nested Class Summary

Nested classes/interfaces inherited from class com.storedobject.svg.Svg

Svg.Anchor, Svg.Margin, Svg.Mover, Svg.Scale, Svg.ScaleTo

Field Summary

Fields inherited from class com.storedobject.svg.chart.Chart

values

Fields inherited from class com.storedobject.svg.Svg

height, svg, width, x, y

Constructor Summary

Constructors

Constructor	Description
Pie()	Constructor.
Pie(double radius)	Constructor with radius.
Pie(Values values)	Constructor with values.
Pie(Values values, double radius)	Constructor with values and radius.

Method Summary

Modifier and Type	Method	Description
void	build()	Build the pie chart SVG.
double	getMargin()	Get the margin.
final boolean	isDonut()	Check if the chart is a donut chart.
void	setDonutHoleRadius(double donutHoleRadius)	Set the radius of the donut hole.
void	setMargin(double margin)	Set the margin.
void	setRadius(double radius)	Set the radius of the pie.
void	setShowLegend(boolean showLegend)	Set whether to show the legend.

Methods inherited from class com.storedobject.svg.chart.Chart

addValue, addValue, colorize, getValues, isBuilt, setLabelName, setUnit, setValueName

Methods inherited from class com.storedobject.svg.Svg

add, add, add, escapeXml, flipHorizontally, flipVertically, getFilledSvg, getHeight, getScaledSvg, getSvg, getWidth, getX, getY, margin, margin, scale, scale, scaleTo, scaleToHeight, scaleToWidth, toString

Methods inherited from class java.lang.Object

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

Constructor Details

Pie

public Pie()

Constructor.

Pie

public Pie(double radius)

Constructor with radius.

Parameters:

radius - Radius of the chart.

Pie

public Pie(Values values,
 double radius)

Constructor with values and radius.

Parameters:

values - Values to be plotted.

radius - Radius of the chart.

Pie

public Pie(Values values)

Constructor with values.

Parameters:

values - Values to be plotted.

Method Details

setRadius

public void setRadius(double radius)

Set the radius of the pie.

Parameters:

radius - Radius in pixels.

setDonutHoleRadius

public void setDonutHoleRadius(double donutHoleRadius)

Set the radius of the donut hole. If set, the chart becomes a donut chart.

Parameters:

donutHoleRadius - Radius of the donut hole in pixels.

isDonut

public final boolean isDonut()

Check if the chart is a donut chart.

Returns:

True if donut chart.

setShowLegend

public void setShowLegend(boolean showLegend)

Set whether to show the legend.

Parameters:

showLegend - True to show the legend.

setMargin

public void setMargin(double margin)

Set the margin.

Parameters:

margin - Margin.

getMargin

public double getMargin()

Get the margin.

Returns:

Margin.

build

public void build()

Build the pie chart SVG.

Overrides:

build in class Chart