Package com.smartgwt.client.widgets.chart

# Class MetricSettings

java.lang.Object
com.smartgwt.client.core.JsObject
com.smartgwt.client.core.DataClass
com.smartgwt.client.widgets.chart.MetricSettings

All Implemented Interfaces:
  `HasHandlers`

public class MetricSettings extends DataClass
Defines a set of properties that are applicable to `additional value axes` of a `FacetChart`.

These properties behave identically to the same-named properties of FacetChart. Two exceptions are the properties `gradationLineProperties` and `gradationZeroLineProperties` because they are used to draw tick marks along an extra value axis instead of lines through the chart rectangle. Also the default behavior of the `dataColors` property is different, in that the default is to use unused colors from, and in the order of, the `main data colors array`.

The extra value axes that are not positioned directly adjacent to the `chart rect.` of the FacetChart may additionally have an axis line to connect the gradation tick marks. Whether to draw this line is controlled by the `showAxisLine` property, and the properties of the line are specified using `axisLineProperties`. The default is to draw the axis lines whenever the chart rect. is drawn and to draw the line using the same properties as the lines of the chart rect. (for example, lineColor and lineWidth).

The extra value axis charts may be `single- or multi-facet` charts. If the underlying `data` is multi-facet then the extra value axes may use the facet whose values are labelled on the data axis or the facet used to create the legend (the first and second facets, respectively). Both types of charts vary the first facet to get a data series to plot. Multi-facet charts also vary the second facet, but single-facet charts keep the second facet fixed at a constant `FacetValue`.

The exact facet value to use for the second facet is specified using the `fixedFacetValue` property.

- ## Field Summary

  ### Fields inherited from class com.smartgwt.client.core.DataClass

  `factoryCreated, factoryProperties`

  ### Fields inherited from class com.smartgwt.client.core.JsObject

  `jsObj`

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `MetricSettings()`
  `MetricSettings(JavaScriptObject jsObj)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static void`
  `changeAutoChildDefaults(String autoChildName, Canvas defaults)`
  Changes the defaults for Canvas AutoChildren named `autoChildName`.
  `static void`
  `changeAutoChildDefaults(String autoChildName, FormItem defaults)`
  Changes the defaults for FormItem AutoChildren named `autoChildName`.
  `DrawLine`
  `getAxisLineProperties()`
  Properties for the axis line drawn if this extra value axis is not positioned directly adjacent to the chart rect.
  `Double`
  `getAxisStartValue()`
  Same as `FacetChart.axisStartValue` but affects only one metric.
  `ChartType`
  `getChartType()`
  See `ChartType` for a list of known types - Column, Bar, Line, Pie, Doughnut, Area, Radar, and Histogram charts are supported.
  `String`
  `getDataColor(int index)`
  See `getDataColor(int, java.lang.String, java.lang.String)`
  `String`
  `getDataColor(int index, Double facetValueId, String purpose)`
  See `getDataColor(int, java.lang.String, java.lang.String)`
  `String`
  `getDataColor(int index, Integer facetValueId, String purpose)`
  See `getDataColor(int, java.lang.String, java.lang.String)`
  `String`
  `getDataColor(int index, String facetValueId, String purpose)`
  Get a color from the `dataColors` Array.
  `String`
  `getDataColor(int index, Date facetValueId, String purpose)`
  See `getDataColor(int, java.lang.String, java.lang.String)`
  `String[]`
  `getDataColors()`
  An array of colors to use for a series of visual elements representing data (eg columns, bars, pie slices), any of which may be adjacent to any other.
  `DrawLine`
  `getDataLineProperties()`
  Properties for lines that show data (as opposed to gradations or borders around the data area).
  `DrawItem`
  `getDataOutlineProperties()`
  Properties for lines that outline a data shape (in filled charts such as area or radar charts).
  `DrawItem`
  `getDataPointProperties()`
  Common properties to apply for all data points (see `showDataPoints`).
  `int`
  `getDataPointSize()`
  Size in pixels for data points drawn for line, area, radar and other chart types.
  `DrawPath`
  `getDataShapeProperties()`
  Properties for data shapes (filled areas in area or radar charts).
  `int`
  `getDecimalPrecision()`
  The `FacetChart.decimalPrecision` used to render the numeric labels of this metric axis.
  `Boolean`
  `getFilled()`
  Whether shapes are filled, for example, whether a multi-series line chart appears as a stack of filled regions as opposed to just multiple lines.
  `String`
  `getFixedFacetValue()`
  For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet.
  `DrawLabel`
  `getGradationLabelProperties()`
  Properties for gradation labels
  `DrawLine`
  `getGradationLineProperties()`
  Properties for gradation lines
  `float[]`
  `getGradations()`
  Return an array of the gradation values used in the current chart.
  `DrawLine`
  `getGradationZeroLineProperties()`
  Properties for the gradation line drawn for zero (slightly thicker by default).
  `String`
  `getLegendLabel()`
  For `single-facet` charts embedded in a multi-facet main chart, the `legendLabel` defines the text of the legend label for this chart.
  `int`
  `getLogBase()`
  When `useLogGradations`, base value for logarithmic gradation lines.
  `float[]`
  `getLogGradations()`
  When `useLogGradations` is set, gradation lines to show in between powers, expressed as a series of integer or float values between 1 and `logBase`.
  `Boolean`
  `getLogScale()`
  Whether to use logarithmic scaling for values.
  `String`
  `getMatchGradations()`
  When this property is set to the metric of another MetricSettings object, the extra value axis and chart corresponding to these settings will use the same scale for the gradations as the extra value axis and chart of the other MetricSettings object.
  `Integer`
  `getMinDataSpreadPercent()`
  Same as `FacetChart.minDataSpreadPercent` but affects only one metric.
  `Boolean`
  `getMultiFacet()`
  Whether this extra value axis plots values while varying the facet values of just the first facet (single-facet) or both first and second facets (multi-facet).
  `static MetricSettings`
  `getOrCreateRef(JavaScriptObject jsObj)`
  `Boolean`
  `getProportional()`
  For multi-facet charts, render data values as a proportion of the sum of all data values that have the same label.
  `String`
  `getProportionalAxisLabel()`
  Default title for the value axis label when the chart is in `proportional rendering mode`.
  `DrawOval`
  `getShadowProperties()`
  Properties for shadows.
  `Boolean`
  `getShowAxis()`
  Whether to show the extra value axis.
  `Boolean`
  `getShowAxisLine()`
  Whether to show an axis line for this extra value axis if it is not placed directly adjacent to the chart rect.
  `Boolean`
  `getShowDataPoints()`
  For Line, Area, Radar, Scatter or Bubble charts, whether to show data points for each individual data value.
  `Boolean`
  `getShowDataValues()`
  Deprecated.
  in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations.
  `Boolean`
  `getShowShadows()`
  Whether to automatically show shadows for various charts.
  `Boolean`
  `getShowValueAxisLabel()`
  Whether to show the `valueTitle` (or, in the case of `proportional rendering mode`, `proportionalAxisLabel`) as a label on this extra value axis.
  `Boolean`
  `getShowValueOnHover()`
  Deprecated.
  in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations.
  `Boolean`
  `getStacked()`
  If the `ChartType` is "Column" then the metric settings may include a setting for `FacetChart.stacked`.
  `Boolean`
  `getUseLogGradations()`
  Whether to use classic logarithmic gradations, where each order of magnitude is shown as a gradation as well as a few intervening lines.
  `DrawLabel`
  `getValueAxisLabelProperties()`
  Properties for labels of value axis.
  `DrawLine`
  `getValueLineProperties()`
  Properties for a "value line" - a line shows where a particular discrete value is placed, eg, vertical lines connecting points of a line chart to the X axis, or radial lines in a Radar chart.
  `String`
  `getValueTitle()`
  A label for the data values, such as "Sales in Thousands", typically used as the label for the value axis.
  `Double`
  `getXAxisEndValue()`
  Same as `FacetChart.xAxisEndValue` but affects only one metric.
  `float`
  `getXCoord(float value)`
  Deprecated.
  `GwtFloatVsDouble`
  `Double`
  `getXCoordAsDouble(double value)`
  Returns the X coordinate where the passed data value either was or would be drawn.
  `float`
  `getYCoord(float value)`
  Deprecated.
  `GwtFloatVsDouble`
  `double`
  `getYCoordAsDouble(double value)`
  Returns the Y coordinate where the passed data value either was or would be drawn.
  `MetricSettings`
  `setAxisLineProperties(DrawLine axisLineProperties)`
  Properties for the axis line drawn if this extra value axis is not positioned directly adjacent to the chart rect.
  `MetricSettings`
  `setAxisStartValue(Double axisStartValue)`
  Same as `FacetChart.axisStartValue` but affects only one metric.
  `void`
  `setAxisValueFormatter(ValueFormatter formatter)`
  Formatter to apply to values displayed in the gradation labels.
  `MetricSettings`
  `setChartType(ChartType chartType)`
  See `ChartType` for a list of known types - Column, Bar, Line, Pie, Doughnut, Area, Radar, and Histogram charts are supported.
  `void`
  `setDataColorMapper(ColorMapper colorMapper)`
  Sets a customizer to redefine what colors are used when rendering the chart data.
  `MetricSettings`
  `setDataColors(String... dataColors)`
  An array of colors to use for a series of visual elements representing data (eg columns, bars, pie slices), any of which may be adjacent to any other.
  `void`
  `setDataGradientMapper(GradientMapper gradientMapper)`
  Sets a customizer to redefine what gradients are used when rendering the chart data.
  `void`
  `setDataLineColorMapper(ColorMapper colorMapper)`
  Sets a customizer to redefine what colors are used when rendering lines for the chart data.
  `MetricSettings`
  `setDataLineProperties(DrawLine dataLineProperties)`
  Properties for lines that show data (as opposed to gradations or borders around the data area).
  `MetricSettings`
  `setDataOutlineProperties(DrawItem dataOutlineProperties)`
  Properties for lines that outline a data shape (in filled charts such as area or radar charts).
  `MetricSettings`
  `setDataPointProperties(DrawItem dataPointProperties)`
  Common properties to apply for all data points (see `showDataPoints`).
  `MetricSettings`
  `setDataPointSize(int dataPointSize)`
  Size in pixels for data points drawn for line, area, radar and other chart types.
  `MetricSettings`
  `setDataShapeProperties(DrawPath dataShapeProperties)`
  Properties for data shapes (filled areas in area or radar charts).
  `void`
  `setDataValueFormatter(ValueFormatter formatter)`
  Formatter to apply to values displayed in the hover labels and other value labels
  `MetricSettings`
  `setDecimalPrecision(int decimalPrecision)`
  The `FacetChart.decimalPrecision` used to render the numeric labels of this metric axis.
  `MetricSettings`
  `setFilled(Boolean filled)`
  Whether shapes are filled, for example, whether a multi-series line chart appears as a stack of filled regions as opposed to just multiple lines.
  `MetricSettings`
  `setFixedFacetValue(Integer fixedFacetValue)`
  For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet.
  `MetricSettings`
  `setFixedFacetValue(String fixedFacetValue)`
  For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet.
  `MetricSettings`
  `setGradationLabelProperties(DrawLabel gradationLabelProperties)`
  Properties for gradation labels
  `MetricSettings`
  `setGradationLineProperties(DrawLine gradationLineProperties)`
  Properties for gradation lines
  `MetricSettings`
  `setGradationZeroLineProperties(DrawLine gradationZeroLineProperties)`
  Properties for the gradation line drawn for zero (slightly thicker by default).
  `MetricSettings`
  `setLegendLabel(String legendLabel)`
  For `single-facet` charts embedded in a multi-facet main chart, the `legendLabel` defines the text of the legend label for this chart.
  `MetricSettings`
  `setLogBase(int logBase)`
  When `useLogGradations`, base value for logarithmic gradation lines.
  `MetricSettings`
  `setLogGradations(float... logGradations)`
  When `useLogGradations` is set, gradation lines to show in between powers, expressed as a series of integer or float values between 1 and `logBase`.
  `MetricSettings`
  `setLogScale(Boolean logScale)`
  Whether to use logarithmic scaling for values.
  `MetricSettings`
  `setMatchGradations(String matchGradations)`
  When this property is set to the metric of another MetricSettings object, the extra value axis and chart corresponding to these settings will use the same scale for the gradations as the extra value axis and chart of the other MetricSettings object.
  `MetricSettings`
  `setMinDataSpreadPercent(Integer minDataSpreadPercent)`
  Same as `FacetChart.minDataSpreadPercent` but affects only one metric.
  `MetricSettings`
  `setMultiFacet(Boolean multiFacet)`
  Whether this extra value axis plots values while varying the facet values of just the first facet (single-facet) or both first and second facets (multi-facet).
  `void`
  `setPointClickHandler(ChartPointClickHandler handler)`
  Apply a handler to fire when `showDataPoints` is true, and the user clicks on a point.
  `void`
  `setPointHoverCustomizer(ChartPointHoverCustomizer hoverCustomizer)`
  Display custom HTML when `showDataPoints` is true and the mouse hovers over a point.
  `MetricSettings`
  `setProportional(Boolean proportional)`
  For multi-facet charts, render data values as a proportion of the sum of all data values that have the same label.
  `MetricSettings`
  `setProportionalAxisLabel(String proportionalAxisLabel)`
  Default title for the value axis label when the chart is in `proportional rendering mode`.
  `MetricSettings`
  `setShadowProperties(DrawOval shadowProperties)`
  Properties for shadows.
  `MetricSettings`
  `setShowAxis(Boolean showAxis)`
  Whether to show the extra value axis.
  `MetricSettings`
  `setShowAxisLine(Boolean showAxisLine)`
  Whether to show an axis line for this extra value axis if it is not placed directly adjacent to the chart rect.
  `MetricSettings`
  `setShowDataPoints(Boolean showDataPoints)`
  For Line, Area, Radar, Scatter or Bubble charts, whether to show data points for each individual data value.
  `MetricSettings`
  `setShowDataValues(Boolean showDataValues)`
  Deprecated.
  in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations.
  `MetricSettings`
  `setShowShadows(Boolean showShadows)`
  Whether to automatically show shadows for various charts.
  `MetricSettings`
  `setShowValueAxisLabel(Boolean showValueAxisLabel)`
  Whether to show the `valueTitle` (or, in the case of `proportional rendering mode`, `proportionalAxisLabel`) as a label on this extra value axis.
  `MetricSettings`
  `setShowValueOnHover(Boolean showValueOnHover)`
  Deprecated.
  in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations.
  `MetricSettings`
  `setStacked(Boolean stacked)`
  If the `ChartType` is "Column" then the metric settings may include a setting for `FacetChart.stacked`.
  `MetricSettings`
  `setUseLogGradations(Boolean useLogGradations)`
  Whether to use classic logarithmic gradations, where each order of magnitude is shown as a gradation as well as a few intervening lines.
  `MetricSettings`
  `setValueAxisLabelProperties(DrawLabel valueAxisLabelProperties)`
  Properties for labels of value axis.
  `MetricSettings`
  `setValueLineProperties(DrawLine valueLineProperties)`
  Properties for a "value line" - a line shows where a particular discrete value is placed, eg, vertical lines connecting points of a line chart to the X axis, or radial lines in a Radar chart.
  `MetricSettings`
  `setValueTitle(String valueTitle)`
  A label for the data values, such as "Sales in Thousands", typically used as the label for the value axis.
  `MetricSettings`
  `setXAxisEndValue(Double xAxisEndValue)`
  Same as `FacetChart.xAxisEndValue` but affects only one metric.

  ### Methods inherited from class com.smartgwt.client.core.DataClass

  `applyFactoryProperties, doAddHandler, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsDoubleArray, getAttributeAsElement, getAttributeAsFloat, getAttributeAsInt, getAttributeAsIntArray, getAttributeAsJavaScriptObject, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsString, getAttributeAsStringArray, getAttributes, getHandlerCount, isFactoryCreated, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttributeAsJavaObject, setFactoryCreated`

  ### Methods inherited from class com.smartgwt.client.core.JsObject

  `equals, getJsObj, hashCode, isCreated, setJavaScriptObject, setJsObj`

  ### Methods inherited from class java.lang.Object

  `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- ## Constructor Details

  - ### MetricSettings

    public MetricSettings()

  - ### MetricSettings

    public MetricSettings(JavaScriptObject jsObj)

- ## Method Details

  - ### getOrCreateRef

    public static MetricSettings getOrCreateRef(JavaScriptObject jsObj)

  - ### changeAutoChildDefaults

    public static void changeAutoChildDefaults(String autoChildName, Canvas defaults)
    Changes the defaults for Canvas AutoChildren named `autoChildName`.
    Parameters:
      `autoChildName` - name of an AutoChild to customize the defaults for.
      `defaults` - Canvas defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, see `SGWTProperties`.
    See Also:
      - `AutoChildUsage`

  - ### changeAutoChildDefaults

    public static void changeAutoChildDefaults(String autoChildName, FormItem defaults)
    Changes the defaults for FormItem AutoChildren named `autoChildName`.
    Parameters:
      `autoChildName` - name of an AutoChild to customize the defaults for.
      `defaults` - FormItem defaults to apply. These defaults override any existing properties without destroying or wiping out non-overridden properties. For usage tips on this param, see `SGWTProperties`.
    See Also:
      - `AutoChildUsage`

  - ### setAxisLineProperties

    public MetricSettings setAxisLineProperties(DrawLine axisLineProperties)
    Properties for the axis line drawn if this extra value axis is not positioned directly adjacent to the chart rect. The default is to match the `lineCap`, `lineColor`, `lineOpacity`, `linePattern`, and `lineWidth` of the FacetChart's `chart rect.` for each axis line.
    Parameters:
      `axisLineProperties` - New axisLineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getAxisLineProperties

    public DrawLine getAxisLineProperties()
    Properties for the axis line drawn if this extra value axis is not positioned directly adjacent to the chart rect. The default is to match the `lineCap`, `lineColor`, `lineOpacity`, `linePattern`, and `lineWidth` of the FacetChart's `chart rect.` for each axis line.
    Returns:
      Current axisLineProperties value. Default value is null

  - ### setAxisStartValue

    public MetricSettings setAxisStartValue(Double axisStartValue)
    Same as `FacetChart.axisStartValue` but affects only one metric.
    Parameters:
      `axisStartValue` - New axisStartValue value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getAxisStartValue

    public Double getAxisStartValue()
    Same as `FacetChart.axisStartValue` but affects only one metric.
    Returns:
      Current axisStartValue value. Default value is null

  - ### setChartType

    public MetricSettings setChartType(ChartType chartType)
    See `ChartType` for a list of known types - Column, Bar, Line, Pie, Doughnut, Area, Radar, and Histogram charts are supported.
    If this method is called after the component has been drawn/initialized: Method to change the current `chartType`. Will redraw the chart if drawn. Will use default settings for the new chart type for `stacked` and `filled` if those values are null.

    Note that for `multi-axis` charts this method changes the `chartType` for the main value axis only.

    Parameters:
      `chartType` - new chart type. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getChartType

    public ChartType getChartType()
    See `ChartType` for a list of known types - Column, Bar, Line, Pie, Doughnut, Area, Radar, and Histogram charts are supported.
    Returns:
      Current chartType value. Default value is null

  - ### setDataColors

    public MetricSettings setDataColors(String... dataColors)
    An array of colors to use for a series of visual elements representing data (eg columns, bars, pie slices), any of which may be adjacent to any other.

    Colors must be in the format of a leading hash (#) plus 6 hexadecimal digits, for example, "#FFFFFF" is white, "#FF0000" is pure red.
    If this method is called after the component has been drawn/initialized: Setter for `dataColors`.

    Parameters:
      `dataColors` - New set of data colors. Default value is see below
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `CSSColor`

  - ### getDataColors

    public String[] getDataColors()
    An array of colors to use for a series of visual elements representing data (eg columns, bars, pie slices), any of which may be adjacent to any other.

    Colors must be in the format of a leading hash (#) plus 6 hexadecimal digits, for example, "#FFFFFF" is white, "#FF0000" is pure red.

    Returns:
      Current dataColors value. Default value is see below
    See Also:
      - `CSSColor`

  - ### setDataLineProperties

    public MetricSettings setDataLineProperties(DrawLine dataLineProperties)
    Properties for lines that show data (as opposed to gradations or borders around the data area).
    Parameters:
      `dataLineProperties` - New dataLineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getDataLineProperties

    public DrawLine getDataLineProperties()
    Properties for lines that show data (as opposed to gradations or borders around the data area).
    Returns:
      Current dataLineProperties value. Default value is null

  - ### setDataOutlineProperties

    public MetricSettings setDataOutlineProperties(DrawItem dataOutlineProperties)
    Properties for lines that outline a data shape (in filled charts such as area or radar charts).
    Parameters:
      `dataOutlineProperties` - New dataOutlineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getDataOutlineProperties

    public DrawItem getDataOutlineProperties()
    Properties for lines that outline a data shape (in filled charts such as area or radar charts).
    Returns:
      Current dataOutlineProperties value. Default value is null

  - ### setDataPointProperties

    public MetricSettings setDataPointProperties(DrawItem dataPointProperties)
    Common properties to apply for all data points (see `showDataPoints`).
    Parameters:
      `dataPointProperties` - New dataPointProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getDataPointProperties

    public DrawItem getDataPointProperties()
    Common properties to apply for all data points (see `showDataPoints`).
    Returns:
      Current dataPointProperties value. Default value is null

  - ### setDataPointSize

    public MetricSettings setDataPointSize(int dataPointSize)
    Size in pixels for data points drawn for line, area, radar and other chart types.
    Parameters:
      `dataPointSize` - New dataPointSize value. Default value is 6
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getDataPointSize

    public int getDataPointSize()
    Size in pixels for data points drawn for line, area, radar and other chart types.
    Returns:
      Current dataPointSize value. Default value is 6

  - ### setDataShapeProperties

    public MetricSettings setDataShapeProperties(DrawPath dataShapeProperties)
    Properties for data shapes (filled areas in area or radar charts).
    Parameters:
      `dataShapeProperties` - New dataShapeProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getDataShapeProperties

    public DrawPath getDataShapeProperties()
    Properties for data shapes (filled areas in area or radar charts).
    Returns:
      Current dataShapeProperties value. Default value is null

  - ### setDecimalPrecision

    public MetricSettings setDecimalPrecision(int decimalPrecision)
    The `FacetChart.decimalPrecision` used to render the numeric labels of this metric axis.
    Parameters:
      `decimalPrecision` - New decimalPrecision value. Default value is 2
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getDecimalPrecision

    public int getDecimalPrecision()
    The `FacetChart.decimalPrecision` used to render the numeric labels of this metric axis.
    Returns:
      Current decimalPrecision value. Default value is 2

  - ### setFilled

    public MetricSettings setFilled(Boolean filled)
    Whether shapes are filled, for example, whether a multi-series line chart appears as a stack of filled regions as opposed to just multiple lines.

    If unset, fills will be automatically used when there are multiple facets and stacking is active (so Line and Radar charts will show stacked regions).

    You can explicitly set filled:false to create multi-facet Line or Radar charts where translucent regions overlap, or filled:true to fill in a single-facet Line or Radar chart.
    If this method is called after the component has been drawn/initialized: Method to change `filled`. Use null to apply a default value for the current `chartType`.

    Parameters:
      `filled` - new value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getFilled

    public Boolean getFilled()
    Whether shapes are filled, for example, whether a multi-series line chart appears as a stack of filled regions as opposed to just multiple lines.

    If unset, fills will be automatically used when there are multiple facets and stacking is active (so Line and Radar charts will show stacked regions).

    You can explicitly set filled:false to create multi-facet Line or Radar charts where translucent regions overlap, or filled:true to fill in a single-facet Line or Radar chart.

    Returns:
      Current filled value. Default value is null

  - ### setFixedFacetValue

    public MetricSettings setFixedFacetValue(String fixedFacetValue)
    For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet. By varying the value of the other facet in multi-facet data, the chart obtains the series of values to plot. The default facet value is the first facet value of the second facet.
    Parameters:
      `fixedFacetValue` - New fixedFacetValue value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getFixedFacetValue

    public String getFixedFacetValue()
    For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet. By varying the value of the other facet in multi-facet data, the chart obtains the series of values to plot. The default facet value is the first facet value of the second facet.
    Returns:
      Current fixedFacetValue value. Default value is null

  - ### setFixedFacetValue

    public MetricSettings setFixedFacetValue(Integer fixedFacetValue)
    For a `single-facet` chart of an extra value axis, this property provides a constant facet value for the second facet. By varying the value of the other facet in multi-facet data, the chart obtains the series of values to plot. The default facet value is the first facet value of the second facet.
    Parameters:
      `fixedFacetValue` - New fixedFacetValue value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### setGradationLabelProperties

    public MetricSettings setGradationLabelProperties(DrawLabel gradationLabelProperties)
    Properties for gradation labels
    Parameters:
      `gradationLabelProperties` - New gradationLabelProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getGradationLabelProperties

    public DrawLabel getGradationLabelProperties()
    Properties for gradation labels
    Returns:
      Current gradationLabelProperties value. Default value is null

  - ### setGradationLineProperties

    public MetricSettings setGradationLineProperties(DrawLine gradationLineProperties)
    Properties for gradation lines
    Parameters:
      `gradationLineProperties` - New gradationLineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getGradationLineProperties

    public DrawLine getGradationLineProperties()
    Properties for gradation lines
    Returns:
      Current gradationLineProperties value. Default value is null

  - ### setGradationZeroLineProperties

    public MetricSettings setGradationZeroLineProperties(DrawLine gradationZeroLineProperties)
    Properties for the gradation line drawn for zero (slightly thicker by default).
    Parameters:
      `gradationZeroLineProperties` - New gradationZeroLineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getGradationZeroLineProperties

    public DrawLine getGradationZeroLineProperties()
    Properties for the gradation line drawn for zero (slightly thicker by default).
    Returns:
      Current gradationZeroLineProperties value. Default value is null

  - ### setLegendLabel

    public MetricSettings setLegendLabel(String legendLabel)
    For `single-facet` charts embedded in a multi-facet main chart, the `legendLabel` defines the text of the legend label for this chart. The default text is the `title` of the metric facet value of this value axis concatenated with the `title` of the `fixed facet value` in parentheses. Set the `legendLabel` to provide custom text for the legend label.
    Parameters:
      `legendLabel` - New legendLabel value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getLegendLabel

    public String getLegendLabel()
    For `single-facet` charts embedded in a multi-facet main chart, the `legendLabel` defines the text of the legend label for this chart. The default text is the `title` of the metric facet value of this value axis concatenated with the `title` of the `fixed facet value` in parentheses. Set the `legendLabel` to provide custom text for the legend label.
    Returns:
      Current legendLabel value. Default value is null

  - ### setLogBase

    public MetricSettings setLogBase(int logBase)
    When `useLogGradations`, base value for logarithmic gradation lines. Gradation lines will be shown at every power of this value plus intervening values specified by `logGradations`.
    Parameters:
      `logBase` - New logBase value. Default value is 10
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getLogBase

    public int getLogBase()
    When `useLogGradations`, base value for logarithmic gradation lines. Gradation lines will be shown at every power of this value plus intervening values specified by `logGradations`.
    Returns:
      Current logBase value. Default value is 10

  - ### setLogGradations

    public MetricSettings setLogGradations(float... logGradations)
    When `useLogGradations` is set, gradation lines to show in between powers, expressed as a series of integer or float values between 1 and `logBase`.

    Some common possibilities (for base 10):

             [ 1 ] // show only orders of magnitude (0.1, 1, 10, 100, etc)
             [ 1, 5 ] // show only orders of magnitude plus halfway mark
             [ 1, 2, 4, 8 ] // show powers of 2 between orders
             [ 1, 2.5, 5, 7.5 ] // show quarters

    Or base 2:

             [ 1 ]
             [ 1, 1.5 ]

    Parameters:
      `logGradations` - New logGradations value. Default value is [ 1,2,4,6,8 ]
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getLogGradations

    public float[] getLogGradations()
    When `useLogGradations` is set, gradation lines to show in between powers, expressed as a series of integer or float values between 1 and `logBase`.

    Some common possibilities (for base 10):

             [ 1 ] // show only orders of magnitude (0.1, 1, 10, 100, etc)
             [ 1, 5 ] // show only orders of magnitude plus halfway mark
             [ 1, 2, 4, 8 ] // show powers of 2 between orders
             [ 1, 2.5, 5, 7.5 ] // show quarters

    Or base 2:

             [ 1 ]
             [ 1, 1.5 ]

    Returns:
      Current logGradations value. Default value is [ 1,2,4,6,8 ]

  - ### setLogScale

    public MetricSettings setLogScale(Boolean logScale)
    Whether to use logarithmic scaling for values.

    Logarithmic scale charts show an equivalent percentage increase as equivalent distance on the chart. That is, 10 and 100 are the same distance apart as 100 and 1000 (each being a 10 times or 1000% increase).

    Parameters:
      `logScale` - New logScale value. Default value is false
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getLogScale

    public Boolean getLogScale()
    Whether to use logarithmic scaling for values.

    Logarithmic scale charts show an equivalent percentage increase as equivalent distance on the chart. That is, 10 and 100 are the same distance apart as 100 and 1000 (each being a 10 times or 1000% increase).

    Returns:
      Current logScale value. Default value is false

  - ### setMatchGradations

    public MetricSettings setMatchGradations(String matchGradations)
    When this property is set to the metric of another MetricSettings object, the extra value axis and chart corresponding to these settings will use the same scale for the gradations as the extra value axis and chart of the other MetricSettings object. The value of `matchGradations` can only be one of the metrics of the metric facet whose values will be displayed by the chart.
    Parameters:
      `matchGradations` - New matchGradations value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `FacetChart.setExtraAxisMetrics(java.lang.String...)`

  - ### getMatchGradations

    public String getMatchGradations()
    When this property is set to the metric of another MetricSettings object, the extra value axis and chart corresponding to these settings will use the same scale for the gradations as the extra value axis and chart of the other MetricSettings object. The value of `matchGradations` can only be one of the metrics of the metric facet whose values will be displayed by the chart.
    Returns:
      Current matchGradations value. Default value is null
    See Also:
      - `FacetChart.getExtraAxisMetrics()`

  - ### setMinDataSpreadPercent

    public MetricSettings setMinDataSpreadPercent(Integer minDataSpreadPercent)
    Same as `FacetChart.minDataSpreadPercent` but affects only one metric. Default of null means that the chart-wide setting `facetChart.minDataSpreadPercent` will be used.
    Parameters:
      `minDataSpreadPercent` - New minDataSpreadPercent value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getMinDataSpreadPercent

    public Integer getMinDataSpreadPercent()
    Same as `FacetChart.minDataSpreadPercent` but affects only one metric. Default of null means that the chart-wide setting `facetChart.minDataSpreadPercent` will be used.
    Returns:
      Current minDataSpreadPercent value. Default value is null

  - ### setMultiFacet

    public MetricSettings setMultiFacet(Boolean multiFacet)
    Whether this extra value axis plots values while varying the facet values of just the first facet (single-facet) or both first and second facets (multi-facet).
    Parameters:
      `multiFacet` - New multiFacet value. Default value is true
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getMultiFacet

    public Boolean getMultiFacet()
    Whether this extra value axis plots values while varying the facet values of just the first facet (single-facet) or both first and second facets (multi-facet).
    Returns:
      Current multiFacet value. Default value is true

  - ### setProportional

    public MetricSettings setProportional(Boolean proportional)
    For multi-facet charts, render data values as a proportion of the sum of all data values that have the same label.

    Gradation labels will be switched to show percentage instead of absolute values.

    This setting is valid only for Column, Bar, Area and Radar chart types and only in `stacked` mode. Stacked columns will be as tall as the chart rect and stacked bars will be as wide as the chart rect. Area and Radar charts will be completely filled except for facet values where all values are 0.
    If this method is called after the component has been drawn/initialized: Setter for `proportional`.

    Parameters:
      `proportional` - Whether the chart should now use proportional mode. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - Multi-Series Chart Example

  - ### getProportional

    public Boolean getProportional()
    For multi-facet charts, render data values as a proportion of the sum of all data values that have the same label.

    Gradation labels will be switched to show percentage instead of absolute values.

    This setting is valid only for Column, Bar, Area and Radar chart types and only in `stacked` mode. Stacked columns will be as tall as the chart rect and stacked bars will be as wide as the chart rect. Area and Radar charts will be completely filled except for facet values where all values are 0.

    Returns:
      Current proportional value. Default value is null
    See Also:
      - Multi-Series Chart Example

  - ### setProportionalAxisLabel

    public MetricSettings setProportionalAxisLabel(String proportionalAxisLabel)
    Default title for the value axis label when the chart is in `proportional rendering mode`. This title will be used unless the `legend facet` defines a `proportionalTitle`.
    Parameters:
      `proportionalAxisLabel` - New proportionalAxisLabel value. Default value is "Percent"
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getProportionalAxisLabel

    public String getProportionalAxisLabel()
    Default title for the value axis label when the chart is in `proportional rendering mode`. This title will be used unless the `legend facet` defines a `proportionalTitle`.
    Returns:
      Current proportionalAxisLabel value. Default value is "Percent"

  - ### setShadowProperties

    public MetricSettings setShadowProperties(DrawOval shadowProperties)
    Properties for shadows.
    Parameters:
      `shadowProperties` - New shadowProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `Appearance overview and related methods`
      - `SGWTProperties`

  - ### getShadowProperties

    public DrawOval getShadowProperties()
    Properties for shadows.
    Returns:
      Current shadowProperties value. Default value is null
    See Also:
      - `Appearance overview and related methods`

  - ### setShowAxis

    public MetricSettings setShowAxis(Boolean showAxis)
    Whether to show the extra value axis.
    Parameters:
      `showAxis` - New showAxis value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getShowAxis

    public Boolean getShowAxis()
    Whether to show the extra value axis.
    Returns:
      Current showAxis value. Default value is null

  - ### setShowAxisLine

    public MetricSettings setShowAxisLine(Boolean showAxisLine)
    Whether to show an axis line for this extra value axis if it is not placed directly adjacent to the chart rect. The default setting is the value of the `showChartRect` property of the FacetChart.
    Parameters:
      `showAxisLine` - New showAxisLine value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getShowAxisLine

    public Boolean getShowAxisLine()
    Whether to show an axis line for this extra value axis if it is not placed directly adjacent to the chart rect. The default setting is the value of the `showChartRect` property of the FacetChart.
    Returns:
      Current showAxisLine value. Default value is null

  - ### setShowDataPoints

    public MetricSettings setShowDataPoints(Boolean showDataPoints)
    For Line, Area, Radar, Scatter or Bubble charts, whether to show data points for each individual data value.

    If shown, the `pointClick()` and `getPointHoverHTML()` APIs can be used to create interactivity.

    Parameters:
      `showDataPoints` - New showDataPoints value. Default value is false
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getShowDataPoints

    public Boolean getShowDataPoints()
    For Line, Area, Radar, Scatter or Bubble charts, whether to show data points for each individual data value.

    If shown, the `pointClick()` and `getPointHoverHTML()` APIs can be used to create interactivity.

    Returns:
      Current showDataPoints value. Default value is false

  - ### setShowDataValues

    public MetricSettings setShowDataValues(Boolean showDataValues)
    Deprecated.
    in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations. The equivalent to showDataValues:true is `ShowDataValuesMode.inChartOnly` or `ShowDataValuesMode.inChartOrHover` if showValueOnHover was also set to true.
    Should data values be shown as text labels near the shape representing the value, for example, above columns of a column chart, or adjacent to points in a line chart?

    If set to false, then data values will not be shown.

    If set to true, data values will be shown unless the data density is high enough that labels will potentially overlap, in which case, data values will not be shown and hovers will be shown instead, in the same way as `showValueOnHover` shows hovers.

    Parameters:
      `showDataValues` - New showDataValues value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getShowDataValues

    public Boolean getShowDataValues()
    Deprecated.
    in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations. The equivalent to showDataValues:true is `ShowDataValuesMode.inChartOnly` or `ShowDataValuesMode.inChartOrHover` if showValueOnHover was also set to true.
    Should data values be shown as text labels near the shape representing the value, for example, above columns of a column chart, or adjacent to points in a line chart?

    If set to false, then data values will not be shown.

    If set to true, data values will be shown unless the data density is high enough that labels will potentially overlap, in which case, data values will not be shown and hovers will be shown instead, in the same way as `showValueOnHover` shows hovers.

    Returns:
      Current showDataValues value. Default value is null

  - ### setShowShadows

    public MetricSettings setShowShadows(Boolean showShadows)
    Whether to automatically show shadows for various charts.
    Parameters:
      `showShadows` - New showShadows value. Default value is true
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `Appearance overview and related methods`

  - ### getShowShadows

    public Boolean getShowShadows()
    Whether to automatically show shadows for various charts.
    Returns:
      Current showShadows value. Default value is true
    See Also:
      - `Appearance overview and related methods`

  - ### setShowValueAxisLabel

    public MetricSettings setShowValueAxisLabel(Boolean showValueAxisLabel)
    Whether to show the `valueTitle` (or, in the case of `proportional rendering mode`, `proportionalAxisLabel`) as a label on this extra value axis.
    Parameters:
      `showValueAxisLabel` - New showValueAxisLabel value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getShowValueAxisLabel

    public Boolean getShowValueAxisLabel()
    Whether to show the `valueTitle` (or, in the case of `proportional rendering mode`, `proportionalAxisLabel`) as a label on this extra value axis.
    Returns:
      Current showValueAxisLabel value. Default value is null

  - ### setShowValueOnHover

    public MetricSettings setShowValueOnHover(Boolean showValueOnHover)
    Deprecated.
    in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations. The equivalent to showValueOnHover:true is ShowDataValuesMode.inHoverOnly.
    Shows the value of the nearest data value in a floating label whenever the mouse moves within the main chart area. The visual element representing the data value will also be emphasized by brightening or highlighting it (appearance differs by chart type).

    Calculates nearest value based on `FacetChart.getNearestDrawnValue()`.

    The data value will be formatted using `FacetChart.setDataValueFormatter()`. The label's appearance is controlled by `FacetChart.hoverLabelProperties`.

    Parameters:
      `showValueOnHover` - New showValueOnHover value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `Appearance overview and related methods`

  - ### getShowValueOnHover

    public Boolean getShowValueOnHover()
    Deprecated.
    in favor of `FacetChart.showDataValuesMode`, a compound setting that supports showing data-values in the chart and in hovers in various combinations. The equivalent to showValueOnHover:true is ShowDataValuesMode.inHoverOnly.
    Shows the value of the nearest data value in a floating label whenever the mouse moves within the main chart area. The visual element representing the data value will also be emphasized by brightening or highlighting it (appearance differs by chart type).

    Calculates nearest value based on `FacetChart.getNearestDrawnValue()`.

    The data value will be formatted using `FacetChart.setDataValueFormatter()`. The label's appearance is controlled by `FacetChart.hoverLabelProperties`.

    Returns:
      Current showValueOnHover value. Default value is null
    See Also:
      - `Appearance overview and related methods`

  - ### setStacked

    public MetricSettings setStacked(Boolean stacked)
    If the `ChartType` is "Column" then the metric settings may include a setting for `FacetChart.stacked`.

    If this method is called after the component has been drawn/initialized: Method to change `stacked`. Use null to apply a default value for the current `chartType`.

    Parameters:
      `stacked` - new value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getStacked

    public Boolean getStacked()
    If the `ChartType` is "Column" then the metric settings may include a setting for `FacetChart.stacked`.

    Returns:
      Current stacked value. Default value is null

  - ### setUseLogGradations

    public MetricSettings setUseLogGradations(Boolean useLogGradations)
    Whether to use classic logarithmic gradations, where each order of magnitude is shown as a gradation as well as a few intervening lines. Gradations also begin and end on an order of magnitude. For example, 1,2,4,6,8,10,20,40,60,80,100.

    Default gradations can be overridden via `logBase` and `logGradations`.

    Parameters:
      `useLogGradations` - New useLogGradations value. Default value is false
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getUseLogGradations

    public Boolean getUseLogGradations()
    Whether to use classic logarithmic gradations, where each order of magnitude is shown as a gradation as well as a few intervening lines. Gradations also begin and end on an order of magnitude. For example, 1,2,4,6,8,10,20,40,60,80,100.

    Default gradations can be overridden via `logBase` and `logGradations`.

    Returns:
      Current useLogGradations value. Default value is false

  - ### setValueAxisLabelProperties

    public MetricSettings setValueAxisLabelProperties(DrawLabel valueAxisLabelProperties)
    Properties for labels of value axis.
    Parameters:
      `valueAxisLabelProperties` - New valueAxisLabelProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getValueAxisLabelProperties

    public DrawLabel getValueAxisLabelProperties()
    Properties for labels of value axis.
    Returns:
      Current valueAxisLabelProperties value. Default value is null

  - ### setValueLineProperties

    public MetricSettings setValueLineProperties(DrawLine valueLineProperties)
    Properties for a "value line" - a line shows where a particular discrete value is placed, eg, vertical lines connecting points of a line chart to the X axis, or radial lines in a Radar chart.
    Parameters:
      `valueLineProperties` - New valueLineProperties value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls
    See Also:
      - `SGWTProperties`

  - ### getValueLineProperties

    public DrawLine getValueLineProperties()
    Properties for a "value line" - a line shows where a particular discrete value is placed, eg, vertical lines connecting points of a line chart to the X axis, or radial lines in a Radar chart.
    Returns:
      Current valueLineProperties value. Default value is null

  - ### setValueTitle

    public MetricSettings setValueTitle(String valueTitle)
    A label for the data values, such as "Sales in Thousands", typically used as the label for the value axis.
    Parameters:
      `valueTitle` - New valueTitle value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getValueTitle

    public String getValueTitle()
    A label for the data values, such as "Sales in Thousands", typically used as the label for the value axis.
    Returns:
      Current valueTitle value. Default value is null

  - ### setXAxisEndValue

    public MetricSettings setXAxisEndValue(Double xAxisEndValue)
    Same as `FacetChart.xAxisEndValue` but affects only one metric.
    Parameters:
      `xAxisEndValue` - New xAxisEndValue value. Default value is null
    Returns:
      `MetricSettings` instance, for chaining setter calls

  - ### getXAxisEndValue

    public Double getXAxisEndValue()
    Same as `FacetChart.xAxisEndValue` but affects only one metric.
    Returns:
      Current xAxisEndValue value. Default value is null

  - ### getGradations

    public float[] getGradations()
    Return an array of the gradation values used in the current chart. Pass these values to `getXCoord()` / `getYCoord()` (depending on the orientation of the chart) to discover the coordinates where gradations are drawn.

    This is only allowed to be called when `FacetChart.chartDrawn()` fires.

    Returns:
      an array of gradation values used in the current chart.

  - ### getXCoord

    public float getXCoord(float value)
    Deprecated.
    `GwtFloatVsDouble`
    Returns the X coordinate where the passed data value either was or would be drawn. For example, this would be the X coordinate where a bar would end in a bar chart.

    This is only allowed to be called after `FacetChart.chartDrawn()` fires.

    If the `chartType` is `ChartType.BAR`, `ChartType.BUBBLE`, or `ChartType.SCATTER` then the `value` argument should be a number. For other rectangular charts, this method expects a `FacetValueMap` that uniquely identifies the data cell whose X-axis coordinate is to be retrieved.

    Note that when `canZoom` is enabled, this API is valid only for data values between `zoomStartValue` and `zoomEndValue`.

    Parameters:
      `value` - the value to be drawn.
    Returns:
      the X coordinate where the passed data value would be drawn; or null if the passed `FacetValueMap` does not identify a currently-drawn data cell.

  - ### getXCoordAsDouble

    public Double getXCoordAsDouble(double value)
    Returns the X coordinate where the passed data value either was or would be drawn. For example, this would be the X coordinate where a bar would end in a bar chart.

    This is only allowed to be called after `FacetChart.chartDrawn()` fires.

    If the `chartType` is `ChartType.BAR`, `ChartType.BUBBLE`, or `ChartType.SCATTER` then the `value` argument should be a number. For other rectangular charts, this method expects a `FacetValueMap` that uniquely identifies the data cell whose X-axis coordinate is to be retrieved.

    Note that when `canZoom` is enabled, this API is valid only for data values between `zoomStartValue` and `zoomEndValue`.

    Parameters:
      `value` - the value to be drawn.
    Returns:
      the X coordinate where the passed data value would be drawn; or null if the passed `FacetValueMap` does not identify a currently-drawn data cell.

  - ### getYCoord

    public float getYCoord(float value)
    Deprecated.
    `GwtFloatVsDouble`
    Returns the Y coordinate where the passed data value either was or would be drawn. For example, this would be the Y coordinate that a line would pass through on a line chart, or the top of a column on a column chart.

    This is only allowed to be called after `FacetChart.chartDrawn()` fires.

    If the `chartType` is `ChartType.AREA`, `ChartType.BUBBLE`, `ChartType.COLUMN`, `ChartType.HISTOGRAM`, `ChartType.LINE`, or `ChartType.SCATTER` then the `value` argument should be a number. For `ChartType.BAR` charts this method expects a `FacetValueMap` that uniquely identifies the data cell whose Y-axis coordinate is to be retrieved.

    Parameters:
      `value` - the value to be drawn.
    Returns:
      the Y coordinate where the passed data value would be drawn.

  - ### getYCoordAsDouble

    public double getYCoordAsDouble(double value)
    Returns the Y coordinate where the passed data value either was or would be drawn. For example, this would be the Y coordinate that a line would pass through on a line chart, or the top of a column on a column chart.

    This is only allowed to be called after `FacetChart.chartDrawn()` fires.

    If the `chartType` is `ChartType.AREA`, `ChartType.BUBBLE`, `ChartType.COLUMN`, `ChartType.HISTOGRAM`, `ChartType.LINE`, or `ChartType.SCATTER` then the `value` argument should be a number. For `ChartType.BAR` charts this method expects a `FacetValueMap` that uniquely identifies the data cell whose Y-axis coordinate is to be retrieved.

    Parameters:
      `value` - the value to be drawn.
    Returns:
      the Y coordinate where the passed data value would be drawn.

  - ### setPointHoverCustomizer

    public void setPointHoverCustomizer(ChartPointHoverCustomizer hoverCustomizer)
    Display custom HTML when `showDataPoints` is true and the mouse hovers over a point.
    Parameters:
      `hoverCustomizer` -

  - ### setPointClickHandler

    public void setPointClickHandler(ChartPointClickHandler handler)
    Apply a handler to fire when `showDataPoints` is true, and the user clicks on a point.
    Parameters:
      `handler` -

  - ### setAxisValueFormatter

    public void setAxisValueFormatter(ValueFormatter formatter)
    Formatter to apply to values displayed in the gradation labels.
    Parameters:
      `formatter` - Formatter to apply to values displayed in the gradation labels

  - ### setDataValueFormatter

    public void setDataValueFormatter(ValueFormatter formatter)
    Formatter to apply to values displayed in the hover labels and other value labels
    Parameters:
      `formatter` - Formatter to apply to values displayed in the hover labels and other value labels

  - ### getDataColor

    public String getDataColor(int index, String facetValueId, String purpose)
    Get a color from the `dataColors` Array. The colors returned by this method define what colors are used for the data in the chart.

    This is not an override point, but you can provide your own function by setting a customizer with `setDataColorMapper()`.

    Parameters:
      `index` - index of the visual element to be colored
      `facetValueId` - id of the facet value to be colored
      `purpose` - purpose for the requested color - such as "legend", "line", "area", "points", etc.
    Returns:
      chosen color
    See Also:
      - `ColorMapper`
      - `setDataLineColorMapper(com.smartgwt.client.widgets.chart.ColorMapper)`
      - `setDataGradientMapper(com.smartgwt.client.widgets.chart.GradientMapper)`

  - ### getDataColor

    public String getDataColor(int index, Integer facetValueId, String purpose)
    See `getDataColor(int, java.lang.String, java.lang.String)`

  - ### getDataColor

    public String getDataColor(int index, Double facetValueId, String purpose)
    See `getDataColor(int, java.lang.String, java.lang.String)`

  - ### getDataColor

    public String getDataColor(int index, Date facetValueId, String purpose)
    See `getDataColor(int, java.lang.String, java.lang.String)`

  - ### getDataColor

    public String getDataColor(int index)
    See `getDataColor(int, java.lang.String, java.lang.String)`

  - ### setDataColorMapper

    public void setDataColorMapper(ColorMapper colorMapper)
    Sets a customizer to redefine what colors are used when rendering the chart data.
    Parameters:
      `colorMapper` - the customizer redefining what colors are used for chart data
    See Also:
      - `getDataColor(int, java.lang.String, java.lang.String)`
      - `setDataLineColorMapper(com.smartgwt.client.widgets.chart.ColorMapper)`
      - `setDataGradientMapper(com.smartgwt.client.widgets.chart.GradientMapper)`

  - ### setDataLineColorMapper

    public void setDataLineColorMapper(ColorMapper colorMapper)
    Sets a customizer to redefine what colors are used when rendering lines for the chart data. No default implementation. If not defined or null is returned, the Framework will default to using the datacolor - either `getDataColor()` or the `ColorMapper` installed by `setDataColorMapper()` if one has been provided.
    Parameters:
      `colorMapper` - the customizer redefining what line colors are used for chart data
    See Also:
      - `getDataColor(int, java.lang.String, java.lang.String)`
      - `setDataColorMapper(com.smartgwt.client.widgets.chart.ColorMapper)`
      - `setDataGradientMapper(com.smartgwt.client.widgets.chart.GradientMapper)`

  - ### setDataGradientMapper

    public void setDataGradientMapper(GradientMapper gradientMapper)
    Sets a customizer to redefine what gradients are used when rendering the chart data.
    Parameters:
      `gradientMapper` - the customizer redefining what gradients are used for chart data
    See Also:
      - `getDataColor(int, java.lang.String, java.lang.String)`
      - `setDataLineColorMapper(com.smartgwt.client.widgets.chart.ColorMapper)`
      - `setDataGradientMapper(com.smartgwt.client.widgets.chart.GradientMapper)`