org.pepstock.charba.client.impl.charts

Class GaugeChart

java.lang.Object

org.pepstock.charba.client.events.HandlerManager

org.pepstock.charba.client.AbstractChart<D>

org.pepstock.charba.client.impl.charts.GaugeChart

All Implemented Interfaces:

IsChart

public final class GaugeChart
extends AbstractChart<D>

GAUGE chart implementation.

Author:

Andrea "Stock" Stocchero

Field Summary

Fields

Modifier and Type	Field and Description
static double	DEFAULT_MAX Default of maximum value of data into a dataset (percentage based), 100.0.
static String	TYPE Name of chart type "gauge" for gauge

Constructor Summary

Constructors

Constructor and Description
GaugeChart() Builds the object.

Method Summary

Modifier and Type	Method and Description
protected ChartOptions	createChartOptions() Creates the chart options based on type of chart. It can be override when a controller is implemented.
GaugeOptions	getOptions() Returns the options of chart.
GaugeDataset	newDataset() Creates a new dataset related to chart type.
GaugeDataset	newDataset(double max) Returns a dataset with a maximum value.

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

addHandler, clear, destroy, draw, generateLegend, getBaseType, getCanvas, getChartElement, getData, getDatasetAtEvent, getDatasetMeta, getDefaultChartOptions, getElementAtEvent, getElementsAtEvent, getId, getInitialCursor, getNode, getPlugins, getSource, getType, getVisibleDatasetCount, getWholeOptions, isDatasetVisible, isDestroyOnDetach, isDrawOnAttach, isInitialized, onAttach, onDetach, reconfigure, reconfigure, removeCanvasPreventDefault, render, render, reset, resize, setDestroyOnDetach, setDrawOnAttach, stop, toBase64Image, 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.IsChart

checkAndGetIfConsistent, checkIfConsistent, checkIfValid, fireEvent, isAbstractChart, isConsistent, isValid

Field Detail

TYPE

public static final String TYPE

Name of chart type "gauge" for gauge

See Also:

Constant Field Values

DEFAULT_MAX

public static final double DEFAULT_MAX

Default of maximum value of data into a dataset (percentage based), 100.0.

See Also:

Constant Field Values

Constructor Detail

GaugeChart

public GaugeChart()

Builds the object.

Method Detail

getOptions

public GaugeOptions getOptions()

Description copied from interface: IsChart

Returns the options of chart.

Returns:

the options of chart.

newDataset

public GaugeDataset newDataset()

Description copied from class: AbstractChart

Creates a new dataset related to chart type.

Specified by:

newDataset in class AbstractChart<GaugeDataset>

Returns:

a new dataset related to chart type.

newDataset

public GaugeDataset newDataset(double max)

Returns a dataset with a maximum value.

Parameters:

max - maximum value of dataset

Returns:

dataset instance

createChartOptions

protected final ChartOptions createChartOptions()

Description copied from class: AbstractChart

Creates the chart options based on type of chart.
It can be override when a controller is implemented.

Overrides:

createChartOptions in class AbstractChart<D extends MeterDataset>

Returns:

the chart options based on type of chart.