org.pepstock.charba.client

Class StackedBarChart

java.lang.Object

org.pepstock.charba.client.events.HandlerManager

org.pepstock.charba.client.AbstractChart

org.pepstock.charba.client.StackedBarChart

All Implemented Interfaces:

HasAxes, HasCartesianAxes, IsChart, IsDatasetCreator<StackedBarDataset>

public class StackedBarChart
extends AbstractChart
implements IsDatasetCreator<StackedBarDataset>, HasCartesianAxes

STACKED BAR chart implementation.
Stacked bar charts can be configured like bar charts and changes the settings on the X and Y axes to enable stacking.
Stacked bar charts can be used to show how one data series is made up of a number of smaller pieces.

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors

Modifier	Constructor and Description
	StackedBarChart() Builds the object.
protected	StackedBarChart(Type extendedType) Builds the chart. This is must be extended for controller which are based on this type of chart.

Method Summary

Modifier and Type	Method and Description
protected boolean	checkDataset(Dataset dataset) Returns true if the dataset can be managed by a this chart type.
StackedOptions	getOptions() Returns the options of chart.
StackedBarDataset	newDataset(boolean hidden) Creates a new dataset related to chart type.

Methods inherited from class org.pepstock.charba.client.AbstractChart

addHandler, applyConfiguration, checkAxes, checkDatasets, clear, createAndSetTimer, destroy, draw, getActiveElements, getBaseType, getCanvas, getChartElement, getData, getDatasetAtEvent, getDatasetItem, getDefaultChartOptions, getElementAtEvent, getElementsAtEvent, getId, getInitialCursor, getMaximumAxesCount, getMaximumDatasetsCount, getNode, getPlugins, getSource, getTimer, getTooltipActiveElements, getType, getVisibleDatasetCount, getWholeOptions, hide, hide, isChartAttached, isDatasetVisible, isDataVisible, isDestroyOnDetach, isDrawOnAttach, isInitialized, onAttach, onDetach, reconfigure, reconfigure, reconfigure, removeCanvasPreventDefault, render, reset, resetActiveElements, resetTooltipActiveElements, resize, resize, setActiveElements, setActiveElements, setDatasetVisibility, setDestroyOnDetach, setDrawOnAttach, setTooltipActiveElements, setTooltipActiveElements, show, show, stop, toBase64Image, toggleDataVisibility, update, update, update

Methods inherited from class org.pepstock.charba.client.events.HandlerManager

fireEvent, getHandlerCount, isEventHandled

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.pepstock.charba.client.IsDatasetCreator

newDataset

Methods inherited from interface org.pepstock.charba.client.HasCartesianAxes

checkAxis

Methods inherited from interface org.pepstock.charba.client.IsChart

checkAndGetIfConsistent, checkAndGetIfValid, checkIfConsistent, checkIfValid, fireEvent, getHandlerCount, isAbstractChart, isConsistent, isEventHandled, isValid, toBase64Image, toBase64Image, toBase64Image

Constructor Detail

StackedBarChart

public StackedBarChart()

Builds the object.

StackedBarChart

protected StackedBarChart(Type extendedType)

Builds the chart.
This is must be extended for controller which are based on this type of chart.

Parameters:

extendedType - type of chart

Method Detail

getOptions

public StackedOptions getOptions()

Description copied from interface: IsChart

Returns the options of chart.

Specified by:

getOptions in interface IsChart

Returns:

the options of chart.

newDataset

public StackedBarDataset newDataset(boolean hidden)

Description copied from interface: IsDatasetCreator

Creates a new dataset related to chart type.

Specified by:

newDataset in interface IsDatasetCreator<StackedBarDataset>

Parameters:

hidden - if true, it will be initially hidden.

Returns:

a new dataset related to chart type.

checkDataset

protected boolean checkDataset(Dataset dataset)

Description copied from class: AbstractChart

Returns true if the dataset can be managed by a this chart type.

Specified by:

checkDataset in class AbstractChart

Parameters:

dataset - dataset to check

Returns:

true if the dataset can be managed by a this chart type