Package org.knowm.xchart.style

Class PieStyler

java.lang.Object

org.knowm.xchart.style.Styler

org.knowm.xchart.style.PieStyler

public class PieStyler
extends Styler

Author:

timmolter

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PieStyler.AnnotationType

Nested classes/interfaces inherited from class org.knowm.xchart.style.Styler

Styler.ChartTheme, Styler.LegendLayout, Styler.LegendPosition, Styler.TextAlignment, Styler.ToolTipType, Styler.YAxisPosition

Constructor Summary

Constructors

Constructor	Description
PieStyler()

Method Summary

Modifier and Type	Method	Description
double	getAnnotationDistance()
PieStyler.AnnotationType	getAnnotationType()
PieSeries.PieSeriesRenderStyle	getDefaultSeriesRenderStyle()
double	getDonutThickness()
double	getStartAngleInDegrees()
Font	getSumFont()
boolean	isCircular()
boolean	isDrawAllAnnotations()
boolean	isSumVisible()
void	setAnnotationDistance(double annotationDistance)	Sets the distance of the pie chart's annotation where 0 is the center, 1 is at the edge and greater than 1 is outside of the pie chart.
PieStyler	setAnnotationType(PieStyler.AnnotationType annotationType)	Sets the Pie chart's annotation type
PieStyler	setCircular(boolean isCircular)	Sets whether or not the pie chart is forced to be circular.
PieStyler	setDefaultSeriesRenderStyle(PieSeries.PieSeriesRenderStyle chartPieSeriesRenderStyle)	Sets the default series render style for the chart (line, scatter, area, etc.) You can override the series render style individually on each Series object.
void	setDonutThickness(double donutThickness)	Sets the thickness of the donut ring for donut style pie chart series.
PieStyler	setDrawAllAnnotations(boolean drawAllAnnotations)	By default, only the annotations that will "fit", as determined algorithmically, will be drawn.
PieStyler	setStartAngleInDegrees(double startAngleInDegrees)	Sets the start angle in degrees.
PieStyler	setSumFont(Font sumFont)	Sets the font for the sum.
PieStyler	setSumFontSize(float sumFontSize)	Sets the font size for the sum.
PieStyler	setSumVisible(boolean isSumVisible)	Sets whether or not the sum is visible in the centre of the pie chart.
PieStyler	setTheme(Theme theme)	Set the theme the styler should use

Methods inherited from class org.knowm.xchart.style.Styler

getAnnotationsFont, getAntiAlias, getBaseFont, getChartBackgroundColor, getChartFontColor, getChartPadding, getChartTitleBoxBackgroundColor, getChartTitleBoxBorderColor, getChartTitleFont, getChartTitlePadding, getDecimalPattern, getLegendBackgroundColor, getLegendBorderColor, getLegendFont, getLegendLayout, getLegendPadding, getLegendPosition, getLegendSeriesLineLength, getPlotBackgroundColor, getPlotBorderColor, getPlotContentSize, getSeriesColors, getSeriesLines, getSeriesMarkers, getTheme, getToolTipBackgroundColor, getToolTipBorderColor, getToolTipFont, getToolTipHighlightColor, getToolTipType, getYAxisGroupPosistion, hasAnnotations, isChartTitleBoxVisible, isChartTitleVisible, isLegendVisible, isPlotBorderVisible, isToolTipsAlwaysVisible, isToolTipsEnabled, setAnnotationsFont, setAntiAlias, setBaseFont, setChartBackgroundColor, setChartFontColor, setChartPadding, setChartTitleBoxBackgroundColor, setChartTitleBoxBorderColor, setChartTitleBoxVisible, setChartTitleFont, setChartTitlePadding, setChartTitleVisible, setDecimalPattern, setHasAnnotations, setLegendBackgroundColor, setLegendBorderColor, setLegendFont, setLegendLayout, setLegendPadding, setLegendPosition, setLegendSeriesLineLength, setLegendVisible, setPlotBackgroundColor, setPlotBorderColor, setPlotBorderVisible, setPlotContentSize, setSeriesColors, setSeriesLines, setSeriesMarkers, setToolTipBackgroundColor, setToolTipBorderColor, setToolTipFont, setToolTipHighlightColor, setToolTipsAlwaysVisible, setToolTipsEnabled, setToolTipType, setYAxisGroupPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

PieStyler

public PieStyler()

Method Detail

getDefaultSeriesRenderStyle

public PieSeries.PieSeriesRenderStyle getDefaultSeriesRenderStyle()

setDefaultSeriesRenderStyle

public PieStyler setDefaultSeriesRenderStyle(PieSeries.PieSeriesRenderStyle chartPieSeriesRenderStyle)

Sets the default series render style for the chart (line, scatter, area, etc.) You can override the series render style individually on each Series object.

Parameters:

chartPieSeriesRenderStyle -

isCircular

public boolean isCircular()

setCircular

public PieStyler setCircular(boolean isCircular)

Sets whether or not the pie chart is forced to be circular. Otherwise it's shape is oval, matching the containing plot.

Parameters:

isCircular -

getStartAngleInDegrees

public double getStartAngleInDegrees()

setStartAngleInDegrees

public PieStyler setStartAngleInDegrees(double startAngleInDegrees)

Sets the start angle in degrees. Zero degrees is straight up.

Parameters:

startAngleInDegrees -

getAnnotationDistance

public double getAnnotationDistance()

setAnnotationDistance

public void setAnnotationDistance(double annotationDistance)

Sets the distance of the pie chart's annotation where 0 is the center, 1 is at the edge and greater than 1 is outside of the pie chart.

Parameters:

annotationDistance -

getAnnotationType

public PieStyler.AnnotationType getAnnotationType()

setAnnotationType

public PieStyler setAnnotationType(PieStyler.AnnotationType annotationType)

Sets the Pie chart's annotation type

Parameters:

annotationType -

isDrawAllAnnotations

public boolean isDrawAllAnnotations()

setDrawAllAnnotations

public PieStyler setDrawAllAnnotations(boolean drawAllAnnotations)

By default, only the annotations that will "fit", as determined algorithmically, will be drawn. Otherwise, you can end up with annotations drawn overlapping. If `drawAllAnnotations` is set true with this method, it will override the algorithmic determination, and always draw all the annotations, one for each slice. You can also try playing around with the method `setStartAngleInDegrees` so the the slices are orientated in a more optimal way. You can also try changing the font size. Also, you can order the slices so that a small slice is followed by a larger slice, while setting this method with `true`.

Parameters:

drawAllAnnotations -

getDonutThickness

public double getDonutThickness()

setDonutThickness

public void setDonutThickness(double donutThickness)

Sets the thickness of the donut ring for donut style pie chart series.

Parameters:

donutThickness - - Valid range is between 0 and 1.

isSumVisible

public boolean isSumVisible()

setSumVisible

public PieStyler setSumVisible(boolean isSumVisible)

Sets whether or not the sum is visible in the centre of the pie chart.

Parameters:

isSumVisible -

getSumFont

public Font getSumFont()

setSumFont

public PieStyler setSumFont(Font sumFont)

Sets the font for the sum.

Parameters:

sumFont - font

setSumFontSize

public PieStyler setSumFontSize(float sumFontSize)

Sets the font size for the sum.

Parameters:

sumFontSize -

setTheme

public PieStyler setTheme(Theme theme)

Set the theme the styler should use

Parameters:

theme -