org.pepstock.charba.client

Class ScatterChart

java.lang.Object

org.pepstock.charba.client.events.HandlerManager

org.pepstock.charba.client.AbstractChart

org.pepstock.charba.client.ScatterChart

All Implemented Interfaces:

HasAxes, HasCartesianAxes, IsChart, IsDatasetCreator<ScatterDataset>

public class ScatterChart
extends AbstractChart
implements IsDatasetCreator<ScatterDataset>, HasCartesianAxes

SCATTER chart implementation.
Scatter charts are based on basic line charts with the x axis changed to a linear axis.
To use a scatter chart, data must be passed as objects containing X and Y properties.

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors

Modifier	Constructor and Description
	ScatterChart() Builds the object.
protected	ScatterChart(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.
ScatterOptions	getOptions() Returns the options of chart.
ScatterDataset	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

ScatterChart

public ScatterChart()

Builds the object.

ScatterChart

protected ScatterChart(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 ScatterOptions getOptions()

Description copied from interface: IsChart

Returns the options of chart.

Specified by:

getOptions in interface IsChart

Returns:

the options of chart.

newDataset

public ScatterDataset newDataset(boolean hidden)

Description copied from interface: IsDatasetCreator

Creates a new dataset related to chart type.

Specified by:

newDataset in interface IsDatasetCreator<ScatterDataset>

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