org.silverpeas.chart.pie
Class PieChart

java.lang.Object
  org.silverpeas.chart.AbstractChart<PieChartItem>
      org.silverpeas.chart.pie.PieChart

All Implemented Interfaces:

Chart<PieChartItem>

public class PieChart
extends AbstractChart<PieChartItem>

Author:

Yohann Chastagnier

Method Summary

PieChartItem	add(String label, Number value) Adds a new pie part.
static PieChart	fromTitle(String title) Initializes a new chart with the specified title that will provides the data in order to display them on a pie graphic.
ChartType	getType() Gets the type of chart.
static PieChart	withoutTitle() Initializes a new chart without title that will provides the data in order to display them on a pie graphic.

Methods inherited from class org.silverpeas.chart.AbstractChart

add, addExtra, asJson, computeExtraDataAsJson, getExtra, getItems, getTitle, withTitle

Methods inherited from class java.lang.Object

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

Method Detail

fromTitle

public static PieChart fromTitle(String title)

Initializes a new chart with the specified title that will provides the data in order to display them on a pie graphic.

Parameters:

title - the main title of the chart.

Returns:

a new instance of PieChart.

withoutTitle

public static PieChart withoutTitle()

Initializes a new chart without title that will provides the data in order to display them on a pie graphic.

Returns:

a new instance of PieChart.

getType

public ChartType getType()

Description copied from interface: Chart

Gets the type of chart.

Returns:

the ChartType.

add

public PieChartItem add(String label,
                        Number value)

Adds a new pie part.

Parameters:

label - the label.

value - the value.

Returns:

the PieChartItem that represents the given value.