org.silverpeas.chart.period
Class PeriodChartItem

java.lang.Object
  org.silverpeas.chart.AbstractChartItem<ITEM_TYPE>
      org.silverpeas.chart.AbstractAxisChartItem<Period,Number,PeriodChartItem>
          org.silverpeas.chart.period.PeriodChartItem

All Implemented Interfaces:

ChartItem

public class PeriodChartItem
extends AbstractAxisChartItem<Period,Number,PeriodChartItem>

Author:

Yohann Chastagnier

Method Summary

protected org.json.JSONObject	computeXAsJson(Period period) Computes the data of the x value into a JSON representation.
protected Number	computeYValueAsJson(Number yValue) Computes the data of a y value into a JSON representation.

Methods inherited from class org.silverpeas.chart.AbstractAxisChartItem

add, computeDataAsJson, getX, getYValues

Methods inherited from class org.silverpeas.chart.AbstractChartItem

addExtra, asJson, getExtra, getTitle, withTitle

Methods inherited from class java.lang.Object

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

Method Detail

computeXAsJson

protected org.json.JSONObject computeXAsJson(Period period)

Description copied from class: AbstractAxisChartItem

Computes the data of the x value into a JSON representation.

Specified by:

computeXAsJson in class AbstractAxisChartItem<Period,Number,PeriodChartItem>

Parameters:

period - the value on x axis.

computeYValueAsJson

protected Number computeYValueAsJson(Number yValue)

Description copied from class: AbstractAxisChartItem

Computes the data of a y value into a JSON representation.

Specified by:

computeYValueAsJson in class AbstractAxisChartItem<Period,Number,PeriodChartItem>

Parameters:

yValue - a y value from AbstractAxisChartItem.getYValues().