MeterDataset (Charba, GWT wrapper for CHART.JS)

java.lang.Object
- org.pepstock.charba.client.commons.NativeObjectContainer
- - org.pepstock.charba.client.data.Dataset
  - - org.pepstock.charba.client.data.PieDataset
    - - org.pepstock.charba.client.data.DoughnutDataset
      - org.pepstock.charba.client.impl.charts.MeterDataset

Direct Known Subclasses:

GaugeDataset
```
public class MeterDataset
extends DoughnutDataset
```
The Meter chart allows a number of properties to be specified for each dataset. These are used to set display properties for a specific dataset.
Is equals of Doughnut dataset.
The minimum value of data is 0 (see MINIMUM_VALUE).
The dataset will have always 2 data and setting the color of data, the first is the value color and the second is the empty one.
To set the data, is mandatory to use setValue(double)) method instead of Dataset.setData(double...)) one.

Author:

Andrea "Stock" Stocchero

Field Summary

Fields
Modifier and Type	Field and Description
`static IsColor`	`DEFAULT_EMPTY_VALUE_COLOR` Default empty color
`static double`	`DEFAULT_MAXIMUM_VALUE` Default maximum value is 100.0
`static IsColor`	`DEFAULT_VALUE_COLOR` Default value color
`static double`	`MINIMUM_VALUE` Minimum value is 0.0

Constructor Summary

Constructors
Constructor and Description
`MeterDataset(double max)` Creates a dataset setting the maximum value of dataset.
`MeterDataset(double max, IsDefaultOptions defaultValues)` Creates a dataset setting the maximum value of dataset and defaults value.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`List<IsColor>`	`getBackgroundColor()` Returns the fill color of the arcs in the dataset.
`List<Gradient>`	`getBackgroundColorAsGradient()` Returns the fill gradient of the arcs in the dataset.
`List<Pattern>`	`getBackgroundColorAsPatterns()` Returns the fill patters of the arcs in the dataset.
`List<String>`	`getBackgroundColorAsString()` Returns the fill color of the arcs in the dataset as string.
`List<IsColor>`	`getBorderColor()` Returns the border color of the arcs in the dataset.
`List<Gradient>`	`getBorderColorAsGradient()` Returns the border gradient of the arcs in the dataset as string.
`List<String>`	`getBorderColorAsString()` Returns the border color of the arcs in the dataset as string.
`List<Integer>`	`getBorderWidth()` Returns the border width of the arcs in the dataset.
`List<IsColor>`	`getHoverBackgroundColor()` Returns the fill color of the arcs when hovered.
`List<Gradient>`	`getHoverBackgroundColorAsGradient()` Returns the fill gradients of the arcs in the dataset when hovered.
`List<Pattern>`	`getHoverBackgroundColorAsPatterns()` Returns the fill patterns of the arcs in the dataset when hovered.
`List<String>`	`getHoverBackgroundColorAsString()` Returns the fill color of the arcs when hovered as string.
`List<IsColor>`	`getHoverBorderColor()` Returns the stroke color of the arcs when hovered.
`List<Gradient>`	`getHoverBorderColorAsGradient()` Returns the stroke gradients of the arcs in the dataset when hovered.
`List<String>`	`getHoverBorderColorAsString()` Returns the stroke color of the arcs when hovered.
`List<Integer>`	`getHoverBorderWidth()` Returns the stroke width of the arcs when hovered.
`double`	`getMax()` Returns the maximum value of chart.
`double`	`getValue()` Returns the value of the chart.
`void`	`setBackgroundColor(Gradient... backgroundColor)` Sets the fill gradient of the arcs in the dataset.
`void`	`setBackgroundColor(IsColor... backgroundColor)` Sets the fill color of the arcs in the dataset.
`void`	`setBackgroundColor(Pattern... backgroundColor)` Sets the fill pattern of the arcs in the dataset.
`void`	`setBackgroundColor(String... backgroundColor)` Sets the fill color of the arcs in the dataset.
`void`	`setBorderColor(Gradient... borderColor)` Sets the border gradient of the arcs in the dataset as gradient.
`void`	`setBorderColor(IsColor... borderColor)` Sets the border color of the arcs in the dataset.
`void`	`setBorderColor(String... borderColor)` Sets the border color of the arcs in the dataset as string.
`void`	`setBorderWidth(int... borderWidth)` Sets the border width of the arcs in the dataset.
`void`	`setData(double... values)` Sets the data property of a dataset for a chart is specified as an array of numbers.
`void`	`setData(List<Double> values)` Sets the data property of a dataset for a chart is specified as an array of numbers.
`void`	`setHoverBackgroundColor(Gradient... colors)` Sets the fill gradient of the arcs in the dataset when hovered.
`void`	`setHoverBackgroundColor(IsColor... colors)` Sets the fill color of the arcs when hovered
`void`	`setHoverBackgroundColor(Pattern... colors)` Sets the fill pattern of the arcs in the dataset when hovered.
`void`	`setHoverBackgroundColor(String... colors)` Sets the fill color of the arcs when hovered as string
`void`	`setHoverBorderColor(Gradient... colors)` Sets the stroke gradient of the arcs in the dataset when hovered as gradient.
`void`	`setHoverBorderColor(IsColor... colors)` Sets the stroke color of the arcs when hovered as string.
`void`	`setHoverBorderColor(String... colors)` Sets the stroke color of the arcs when hovered as string.
`void`	`setHoverBorderWidth(int... widths)` Sets the stroke width of the arcs when hovered.
`void`	`setValue(double value)`

Methods inherited from class org.pepstock.charba.client.data.Dataset
getData, getData, getDataType, getId, getLabel, getOptions, getType, hasOptions, isHidden, setHidden, setLabel, setOptions, setType

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer
getArrayValue, getNativeObject, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValue, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, getValueOrArray, has, has, keys, remove, remove, removeIfExists, setArrayValue, setArrayValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValue, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, setValueOrArray, toJSON, type

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

- Field Detail
  - DEFAULT_VALUE_COLOR
```
public static final IsColor DEFAULT_VALUE_COLOR
```
    Default value color
  - DEFAULT_EMPTY_VALUE_COLOR
```
public static final IsColor DEFAULT_EMPTY_VALUE_COLOR
```
    Default empty color
  - DEFAULT_MAXIMUM_VALUE
```
public static final double DEFAULT_MAXIMUM_VALUE
```
    Default maximum value is 100.0
    
    See Also:
    
    Constant Field Values
  - MINIMUM_VALUE
```
public static final double MINIMUM_VALUE
```
    Minimum value is 0.0
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - MeterDataset
```
public MeterDataset(double max)
```
    Creates a dataset setting the maximum value of dataset. It uses the global options has default.
    
    Parameters:
    
    max - maximum value of dataset.
  - MeterDataset
```
public MeterDataset(double max,
                    IsDefaultOptions defaultValues)
```
    Creates a dataset setting the maximum value of dataset and defaults value.
    
    Parameters:
    
    max - maximum value of dataset.
    
    defaultValues - default options
- Method Detail
  - setBackgroundColor
```
public void setBackgroundColor(Pattern... backgroundColor)
```
    Sets the fill pattern of the arcs in the dataset.
    
    Parameters:
    
    backgroundColor - the fill pattern of the arcs in the dataset.
  - setBackgroundColor
```
public void setBackgroundColor(Gradient... backgroundColor)
```
    Sets the fill gradient of the arcs in the dataset.
    
    Parameters:
    
    backgroundColor - the fill gradient of the arcs in the dataset.
  - setBorderColor
```
public void setBorderColor(Gradient... borderColor)
```
    Sets the border gradient of the arcs in the dataset as gradient.
    
    Parameters:
    
    borderColor - the border gradient of the arcs in the dataset as gradient.
  - setHoverBackgroundColor
```
public void setHoverBackgroundColor(Gradient... colors)
```
    Sets the fill gradient of the arcs in the dataset when hovered.
    
    Parameters:
    
    colors - the fill gradient of the arcs in the dataset when hovered.
  - setHoverBorderColor
```
public void setHoverBorderColor(Gradient... colors)
```
    Sets the stroke gradient of the arcs in the dataset when hovered as gradient.
    
    Parameters:
    
    colors - the stroke gradient of the arcs in the dataset when hovered as gradient.
  - setHoverBackgroundColor
```
public void setHoverBackgroundColor(Pattern... colors)
```
    Sets the fill pattern of the arcs in the dataset when hovered.
    
    Parameters:
    
    colors - the fill pattern of the arcs in the dataset when hovered.
  - setBorderWidth
```
public final void setBorderWidth(int... borderWidth)
```
    Sets the border width of the arcs in the dataset.
    
    Parameters:
    
    borderWidth - the border width of the arcs in the dataset.
  - setHoverBorderWidth
```
public final void setHoverBorderWidth(int... widths)
```
    Sets the stroke width of the arcs when hovered.
    
    Parameters:
    
    widths - the stroke width of the arcs when hovered.
  - getMax
```
public final double getMax()
```
    Returns the maximum value of chart.
    
    Returns:
    
    the max
  - getValue
```
public final double getValue()
```
    Returns the value of the chart.
    
    Returns:
    
    the value
  - setValue
```
public void setValue(double value)
```
    Parameters:
    
    value - the value to set
  - setData
```
public final void setData(double... values)
```
    Description copied from class: Dataset
    
    Sets the data property of a dataset for a chart is specified as an array of numbers. Each point in the data array corresponds to the label at the same index on the x axis.
    
    Overrides:
    
    setData in class Dataset
    
    Parameters:
    
    values - an array of numbers
  - setData
```
public final void setData(List<Double> values)
```
    Description copied from class: Dataset
    
    Sets the data property of a dataset for a chart is specified as an array of numbers. Each point in the data array corresponds to the label at the same index on the x axis.
    
    Overrides:
    
    setData in class Dataset
    
    Parameters:
    
    values - list of numbers.
  - setBackgroundColor
```
public void setBackgroundColor(IsColor... backgroundColor)
```
    Sets the fill color of the arcs in the dataset.
    
    Parameters:
    
    backgroundColor - the fill color of the arcs in the dataset.
  - setBackgroundColor
```
public void setBackgroundColor(String... backgroundColor)
```
    Sets the fill color of the arcs in the dataset.
    
    Parameters:
    
    backgroundColor - the fill color of the arcs in the dataset.
  - getBackgroundColorAsString
```
public List<String> getBackgroundColorAsString()
```
    Returns the fill color of the arcs in the dataset as string. If property is missing or not a color, returns an empty list.
    
    Returns:
    
    list of the fill color of the arcs in the dataset as string. If property is missing or not a color, returns an empty list.
  - getBackgroundColor
```
public List<IsColor> getBackgroundColor()
```
    Returns the fill color of the arcs in the dataset. If property is missing or not a color, returns an empty list.
    
    Returns:
    
    list of the fill color of the arcs in the dataset. If property is missing or not a color, returns an empty list.
  - getBackgroundColorAsPatterns
```
public List<Pattern> getBackgroundColorAsPatterns()
```
    Returns the fill patters of the arcs in the dataset. If property is missing or not a pattern, returns an empty list.
    
    Returns:
    
    list of the fill patterns of the arcs in the dataset. If property is missing or not a pattern, returns an empty list.
  - getBackgroundColorAsGradient
```
public List<Gradient> getBackgroundColorAsGradient()
```
    Returns the fill gradient of the arcs in the dataset. If property is missing or not a gradient, returns an empty list.
    
    Returns:
    
    the fill gradient of the arcs in the dataset. If property is missing or not a gradient, returns an empty list.
  - setBorderColor
```
public void setBorderColor(IsColor... borderColor)
```
    Sets the border color of the arcs in the dataset.
    
    Parameters:
    
    borderColor - the border color of the arcs in the dataset.
  - setBorderColor
```
public void setBorderColor(String... borderColor)
```
    Sets the border color of the arcs in the dataset as string.
    
    Parameters:
    
    borderColor - the border color of the arcs in the dataset as string.
  - getBorderColorAsString
```
public List<String> getBorderColorAsString()
```
    Returns the border color of the arcs in the dataset as string.
    
    Returns:
    
    list of the border color of the arcs in the dataset as string.
  - getBorderColor
```
public List<IsColor> getBorderColor()
```
    Returns the border color of the arcs in the dataset.
    
    Returns:
    
    list of the border color of the arcs in the dataset.
  - getBorderColorAsGradient
```
public List<Gradient> getBorderColorAsGradient()
```
    Returns the border gradient of the arcs in the dataset as string. If property is missing or not a gradient, returns an empty list.
    
    Returns:
    
    the border gradient of the arcs in the dataset as string. If property is missing or not a gradient, returns an empty list.
  - getBorderWidth
```
public List<Integer> getBorderWidth()
```
    Returns the border width of the arcs in the dataset.
    
    Returns:
    
    list of the border width of the arcs in the dataset.
  - setHoverBackgroundColor
```
public void setHoverBackgroundColor(IsColor... colors)
```
    Sets the fill color of the arcs when hovered
    
    Parameters:
    
    colors - the fill color of the arcs when hovered
  - setHoverBackgroundColor
```
public void setHoverBackgroundColor(String... colors)
```
    Sets the fill color of the arcs when hovered as string
    
    Parameters:
    
    colors - the fill color of the arcs when hovered as string
  - getHoverBackgroundColorAsString
```
public List<String> getHoverBackgroundColorAsString()
```
    Returns the fill color of the arcs when hovered as string. If property is missing or not a color, returns an empty list.
    
    Returns:
    
    list of the fill color of the arcs when hovered as string. If property is missing or not a color, returns an empty list.
  - getHoverBackgroundColor
```
public List<IsColor> getHoverBackgroundColor()
```
    Returns the fill color of the arcs when hovered. If property is missing or not a color, returns an empty list.
    
    Returns:
    
    list of the fill color of the arcs when hovered. If property is missing or not a color, returns an empty list.
  - getHoverBackgroundColorAsPatterns
```
public List<Pattern> getHoverBackgroundColorAsPatterns()
```
    Returns the fill patterns of the arcs in the dataset when hovered. If property is missing or not a pattern, returns an empty list.
    
    Returns:
    
    list of the fill patterns of the arcs in the dataset when hovered. If property is missing or not a pattern, returns an empty list.
  - getHoverBackgroundColorAsGradient
```
public List<Gradient> getHoverBackgroundColorAsGradient()
```
    Returns the fill gradients of the arcs in the dataset when hovered. If property is missing or not a gradient, returns an empty list.
    
    Returns:
    
    list of the fill gradients of the arcs in the dataset when hovered. If property is missing or not a gradient, returns an empty list.
  - setHoverBorderColor
```
public void setHoverBorderColor(IsColor... colors)
```
    Sets the stroke color of the arcs when hovered as string.
    
    Parameters:
    
    colors - the stroke color of the arcs when hovered as string.
  - setHoverBorderColor
```
public void setHoverBorderColor(String... colors)
```
    Sets the stroke color of the arcs when hovered as string.
    
    Parameters:
    
    colors - the stroke color of the arcs when hovered as string.
  - getHoverBorderColorAsString
```
public List<String> getHoverBorderColorAsString()
```
    Returns the stroke color of the arcs when hovered.
    
    Returns:
    
    list of the stroke color of the arcs when hovered.
  - getHoverBorderColor
```
public List<IsColor> getHoverBorderColor()
```
    Returns the stroke color of the arcs when hovered.
    
    Returns:
    
    list of the stroke color of the arcs when hovered.
  - getHoverBorderColorAsGradient
```
public List<Gradient> getHoverBorderColorAsGradient()
```
    Returns the stroke gradients of the arcs in the dataset when hovered. If property is missing or not a pattern, returns an empty list.
    
    Returns:
    
    list of the stroke gradients of the arcs in the dataset when hovered. If property is missing or not a pattern, returns an empty list.
  - getHoverBorderWidth
```
public List<Integer> getHoverBorderWidth()
```
    Returns the stroke width of the arcs when hovered.
    
    Returns:
    
    list of the stroke width of the arcs when hovered.

Class MeterDataset

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.pepstock.charba.client.data.Dataset

Methods inherited from class org.pepstock.charba.client.commons.NativeObjectContainer

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_VALUE_COLOR

DEFAULT_EMPTY_VALUE_COLOR

DEFAULT_MAXIMUM_VALUE

MINIMUM_VALUE

Constructor Detail

MeterDataset

MeterDataset

Method Detail

setBackgroundColor

setBackgroundColor

setBorderColor

setHoverBackgroundColor

setHoverBorderColor

setHoverBackgroundColor

setBorderWidth

setHoverBorderWidth

getMax

getValue

setValue

setData

setData

setBackgroundColor

setBackgroundColor

getBackgroundColorAsString

getBackgroundColor

getBackgroundColorAsPatterns

getBackgroundColorAsGradient

setBorderColor

setBorderColor

getBorderColorAsString

getBorderColor

getBorderColorAsGradient

getBorderWidth

setHoverBackgroundColor

setHoverBackgroundColor

getHoverBackgroundColorAsString

getHoverBackgroundColor

getHoverBackgroundColorAsPatterns

getHoverBackgroundColorAsGradient

setHoverBorderColor

setHoverBorderColor

getHoverBorderColorAsString

getHoverBorderColor

getHoverBorderColorAsGradient

getHoverBorderWidth