ChartNode (Charba, GWT wrapper for CHART.JS)

java.lang.Object
- org.pepstock.charba.client.ChartNode

```
public final class ChartNode
extends Object
```
This is a wrapper of CHART.JS CHART instance in order to provide all properties of chart java script instance, set at runtime.

Author:

Andrea "Stock" Stocchero

Constructor Summary

Constructors
Constructor and Description

ChartNode(Chart chart)
Creates the object wrapping a CHART instance.

Constructors
Constructor and Description
`ChartNode(Chart chart)` Creates the object wrapping a CHART instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`double`	`getAspectRatio()` Returns the aspect ratio.
`int`	`getBorderWidth()` Returns the border width value.
`ChartAreaNode`	`getChartArea()` Returns the chart area item.
`double`	`getCurrentDevicePixelRatio()` Returns the current device pixel ratio.
`int`	`getHeight()` Returns the height in pixel.
`int`	`getId()` Returns the CHART JS chart ID.
`double`	`getInnerRadius()` Returns the inner radius value.
`LegendNode`	`getLegend()` Returns the legend item.
`int`	`getOffsetX()` Returns the offset X value.
`int`	`getOffsetY()` Returns the offset Y value.
`OptionsNode`	`getOptions()` Returns the options item.
`double`	`getOuterRadius()` Returns the outer radius value.
`double`	`getRadiusLength()` Returns the radius length value.
`ScalesNode`	`getScales()` Returns the scales item.
`TitleNode`	`getTitle()` Returns the title item.
`TooltipNode`	`getTooltip()` Returns the tooltip item.
`int`	`getWidth()` Returns the width in pixel.
`boolean`	`isAnimating()` Returns if the chart is animating or not.
`boolean`	`isInitialized()` Returns if CHART.JS chart instance has been initialized.
`String`	`toJSON()` Returns the string JSON representation of the object.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ChartNode
```
public ChartNode(Chart chart)
```
    Creates the object wrapping a CHART instance.
    
    Parameters:
    
    chart - CHART.JS CHART instance
- Method Detail
  - isInitialized
```
public boolean isInitialized()
```
    Returns if CHART.JS chart instance has been initialized.
    
    Returns:
    
    true if initialized, otherwise false
  - getOptions
```
public OptionsNode getOptions()
```
    Returns the options item.
    
    Returns:
    
    the options item.
  - getLegend
```
public LegendNode getLegend()
```
    Returns the legend item.
    
    Returns:
    
    the legend item.
  - getScales
```
public ScalesNode getScales()
```
    Returns the scales item.
    
    Returns:
    
    the scales item.
  - getChartArea
```
public ChartAreaNode getChartArea()
```
    Returns the chart area item.
    
    Returns:
    
    the chart area item.
  - getTitle
```
public TitleNode getTitle()
```
    Returns the title item.
    
    Returns:
    
    the title item.
  - getTooltip
```
public TooltipNode getTooltip()
```
    Returns the tooltip item.
    
    Returns:
    
    the tooltip item.
  - getId
```
public int getId()
```
    Returns the CHART JS chart ID.
    
    Returns:
    
    the CHART JS chart ID. Default is UndefinedValues.INTEGER.
  - getWidth
```
public int getWidth()
```
    Returns the width in pixel.
    
    Returns:
    
    the width in pixel. Default is UndefinedValues.INTEGER.
  - getHeight
```
public int getHeight()
```
    Returns the height in pixel.
    
    Returns:
    
    the height in pixel. Default is UndefinedValues.INTEGER.
  - getAspectRatio
```
public double getAspectRatio()
```
    Returns the aspect ratio.
    
    Returns:
    
    the aspect ratio. Default is UndefinedValues.DOUBLE.
  - getCurrentDevicePixelRatio
```
public double getCurrentDevicePixelRatio()
```
    Returns the current device pixel ratio.
    
    Returns:
    
    the current device pixel ratio. Default is UndefinedValues.DOUBLE.
  - isAnimating
```
public boolean isAnimating()
```
    Returns if the chart is animating or not.
    
    Returns:
    
    if the chart is animating or not. Default is UndefinedValues.BOOLEAN.
  - getBorderWidth
```
public int getBorderWidth()
```
    Returns the border width value.
    
    Returns:
    
    the border width value. Default is UndefinedValues.INTEGER.
  - getOuterRadius
```
public double getOuterRadius()
```
    Returns the outer radius value.
    
    Returns:
    
    the outer radius value. Default is UndefinedValues.DOUBLE.
  - getInnerRadius
```
public double getInnerRadius()
```
    Returns the inner radius value.
    
    Returns:
    
    the inner radius value. Default is UndefinedValues.DOUBLE.
  - getRadiusLength
```
public double getRadiusLength()
```
    Returns the radius length value.
    
    Returns:
    
    the radius length value. Default is UndefinedValues.DOUBLE.
  - getOffsetX
```
public int getOffsetX()
```
    Returns the offset X value.
    
    Returns:
    
    the offset X value. Default is UndefinedValues.INTEGER.
  - getOffsetY
```
public int getOffsetY()
```
    Returns the offset Y value.
    
    Returns:
    
    the offset Y value. Default is UndefinedValues.INTEGER.
  - toJSON
```
public final String toJSON()
```
    Returns the string JSON representation of the object.
    
    Returns:
    
    the string JSON representation of the object.

Class ChartNode

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ChartNode

Method Detail

isInitialized

getOptions

getLegend

getScales

getChartArea

getTitle

getTooltip

getId

getWidth

getHeight

getAspectRatio

getCurrentDevicePixelRatio

isAnimating

getBorderWidth

getOuterRadius

getInnerRadius

getRadiusLength

getOffsetX

getOffsetY

toJSON