Bar (Chart FX for Java 8.0 API Specification)

java.lang.Object
- com.softwarefx.chartfx.server.galleries.Bar

All Implemented Interfaces:: IExtension, IGallery

public final class Bar
extends java.lang.Object
implements IExtension, IGallery

Provides access to the Bar gallery object.

Bar charts are the most common type of business chart and are especially useful for comparative analysis. You can use a bar chart to illustrate comparisons among individual items. Bar charts are also useful for comparing classes or groups of data. In bar charts, a class or group can have a single category (single series) of data, or they can be broken down further into multiple categories (multiple series) for greater depth of analysis.

The methods of the Bar class allow you to customize the visual attributes of a Bar chart. In order to make the supported members available, you must first set the gallery of the chart to Bar, and cast the setGalleryAttributes method of the Chart to the Bar class:

Java

chart1.setGallery(Gallery.BAR);
Bar bar;
bar = ((Bar)chart1.getGalleryAttributes());

The cast will fail if the gallery is not set to Bar.

Once you have done this, using the newly created object you can assign these special attributes for the Bar gallery type in your chart.

image
Java

PopulateCarProduction(chart1);
chart1.getTitles().add(new TitleDockable("Vehicles Production by Type"));
chart1.setGallery(Gallery.BAR);

public static void PopulateCarProduction(Chart chart1) {
    CarProduction[] production = new CarProduction[] {
        new CarProduction("Jan", 1760, 535, 695 ) ,
        new CarProduction("Feb", 1849, 395, 688 ) ,
        new CarProduction("Mar", 2831, 685, 1047 ) ,
        new CarProduction("Apr", 2851, 984, 1652 ) ,
        new CarProduction("May", 2961, 1579, 1889 ) ,
        new CarProduction("Jun", 1519, 1539, 1766 ) ,
        new CarProduction("Jul", 2633, 1489, 1361 ) ,
        new CarProduction("Aug", 1140, 650, 874 ) ,
        new CarProduction("Sep", 1626, 653, 693 ) ,
        new CarProduction("Oct", 1478, 2236, 786 ) ,
        new CarProduction("Nov", 1306, 1937, 599 ) ,
        new CarProduction("Dec", 1607, 2138, 678 )
    };

    ObjectProvider objProvider = new ObjectProvider(production);
    chart1.getDataSourceSettings().setDataSource(objProvider);

}

public static class CarProduction {

    private CarProduction(String month, int sedan, int coupe, int SUV) {
        this.setMonth(month);
        this.setSedan(sedan);
        this.setCoupe(coupe);
        this.setSUV(SUV);
    }

    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private int privateSedan;

    public final int getSedan() {
        return privateSedan;
    }

    public final void setSedan(int value) {
        privateSedan = value;
    }
    private int privateCoupe;

    public final int getCoupe() {
        return privateCoupe;
    }

    public final void setCoupe(int value) {
        privateCoupe = value;
    }
    private int privateSUV;

    public final int getSUV() {
        return privateSUV;
    }

    public final void setSUV(int value) {
        privateSUV = value;
    }
}

Constructor Summary

Constructors
Constructor and Description

Bar()
Constructs a newly allocated Bar object

Bar(VectorBarTemplate template)
Constructs a newly allocated Bar object

Constructors
Constructor and Description
`Bar()` Constructs a newly allocated Bar object
`Bar(VectorBarTemplate template)` Constructs a newly allocated Bar object

Method Summary

Methods
Modifier and Type	Method and Description
`short`	`getIntraSeriesGap()` Allows you to set the separation of the bars on a same point, on a multi-series chart.
`VectorBarValue`	`getTemplate()` Allows you to set the template that the bar chart will use.
`java.lang.String`	`getTemplateString()` Allows you to set the template that the bar chart will use.
`VectorBarTemplate`	`getTemplateVectorBarTemplate()` Allows you to set the template that the bar chart will use.
`boolean`	`isOverlap()` Allows you to draw all series over of the last one of the collection.
`boolean`	`isShowMarkers()` Instruct the chart to draw Markers on each bar.
`void`	`resetIntraSeriesGap()` Set the property IntraSeriesGap to its default value.
`void`	`resetOverlap()` Set the property Overlap to its default value.
`void`	`resetShowMarkers()` Set the property ShowMarkers to its default value.
`void`	`setIntraSeriesGap(short value)` Allows you to set the separation of the bars on a same point, on a multi-series chart.
`void`	`setOverlap(boolean value)` Allows you to draw all series over of the last one of the collection.
`void`	`setShowMarkers(boolean value)` Instruct the chart to draw Markers on each bar.
`void`	`setTemplate(java.lang.String value)` Allows you to set the template that the bar chart will use.
`void`	`setTemplate(VectorBarTemplate value)` Allows you to set the template that the bar chart will use.
`void`	`setTemplate(VectorBarValue value)` Allows you to set the template that the bar chart will use.

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

Constructor Detail
- Bar
```
public Bar()
```
  Constructs a newly allocated Bar object
- Bar
```
public Bar(VectorBarTemplate template)
```
  Constructs a newly allocated Bar object
  
  Parameters:
  template -

Method Detail

getIntraSeriesGap

public short getIntraSeriesGap()

Allows you to set the separation of the bars on a same point, on a multi-series chart.

The minimum separation is 0, meaning that all bars are stick side-by-side.

The greater the separation, the bars will become thinner.

If the chart is too narrow, or if the chart has many points and/or series, the effect this method would give will be diminished.

Below, a chart will 3 series and 3 visible points, with IntraSeriesGap set to 0:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
myBar.setIntraSeriesGap((short) 0);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);
chart1.getAxisX().zoom(0, 3);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

Below, the same chart with IntraSeriesGap set to 10:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
myBar.setIntraSeriesGap((short) 10);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);
chart1.getAxisX().zoom(0, 3);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

setIntraSeriesGap

public void setIntraSeriesGap(short value)

Allows you to set the separation of the bars on a same point, on a multi-series chart.

The minimum separation is 0, meaning that all bars are stick side-by-side.

The greater the separation, the bars will become thinner.

If the chart is too narrow, or if the chart has many points and/or series, the effect this method would give will be diminished.

Below, a chart will 3 series and 3 visible points, with IntraSeriesGap set to 0:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
myBar.setIntraSeriesGap((short) 0);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);
chart1.getAxisX().zoom(0, 3);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

Below, the same chart with IntraSeriesGap set to 10:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
myBar.setIntraSeriesGap((short) 10);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);
chart1.getAxisX().zoom(0, 3);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

Parameters:: value -

isOverlap

public boolean isOverlap()

Allows you to draw all series over of the last one of the collection.

To achieve the desired behavior, all series must have a different Volume size.

The last series in the collection must have the greatest Volume value.

Values must ascend according to the position of the series in the collection. For example, if your data has 3 series, the values should be as follows:

chart1.Series[0].Volume < chart1.Series[1].Volume < chart1.Series[2].Volume

Below, a chart with the isOverlap method set to true:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
chart1.getSeries().get(0).setVolume((short)30);
chart1.getSeries().get(1).setVolume((short)50);
chart1.getSeries().get(2).setVolume((short)80);
myBar.setOverlap(true);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

setOverlap

public void setOverlap(boolean value)

Allows you to draw all series over of the last one of the collection.

To achieve the desired behavior, all series must have a different Volume size.

The last series in the collection must have the greatest Volume value.

Values must ascend according to the position of the series in the collection. For example, if your data has 3 series, the values should be as follows:

chart1.Series[0].Volume < chart1.Series[1].Volume < chart1.Series[2].Volume

Below, a chart with the isOverlap method set to true:

image
Java

PopulateProductSales(chart1);
chart1.setGallery(Gallery.BAR);
Bar myBar;
myBar = ((Bar)chart1.getGalleryAttributes());
chart1.getSeries().get(0).setVolume((short)30);
chart1.getSeries().get(1).setVolume((short)50);
chart1.getSeries().get(2).setVolume((short)80);
myBar.setOverlap(true);
chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
chart1.getAxisY().setStep(5000);

public static void PopulateProductSales(Chart chart1) {
    ProductSales[] data = new ProductSales[]{
        new ProductSales("Jan", 12560, 23400, 34500),
        new ProductSales("Feb", 13400, 21000, 38900),
        new ProductSales("Mar", 16700, 17000, 42100),
        new ProductSales("Apr", 12000, 19020, 43800),
        new ProductSales("May", 15800, 26500, 37540),
        new ProductSales("Jun", 9800, 27800, 32580),
        new ProductSales("Jul", 17800, 29820, 34000),
        new ProductSales("Aug", 19800, 17800, 38000),
        new ProductSales("Sep", 23200, 32000, 41300),
        new ProductSales("Oct", 16700, 26500, 46590),
        new ProductSales("Nov", 11800, 23000, 48700),
        new ProductSales("Dec", 13400, 15400, 49100)
    };
    ObjectProvider objProvider = new ObjectProvider(data);
    chart1.getDataSourceSettings().setDataSource(objProvider);




}

public static class ProductSales {

    public ProductSales(String month, double white, double red, double sparkling) {
        this.setMonth(month);
        this.setWhite(white);
        this.setRed(red);
        this.setSparkling(sparkling);
    }
    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private double privateWhite;

    public final double getWhite() {
        return privateWhite;
    }

    public final void setWhite(double value) {
        privateWhite = value;
    }
    private double privateRed;

    public final double getRed() {
        return privateRed;
    }

    public final void setRed(double value) {
        privateRed = value;
    }
    private double privateSparkling;

    public final double getSparkling() {
        return privateSparkling;
    }

    public final void setSparkling(double value) {
        privateSparkling = value;
    }
}

Parameters:: value -

isShowMarkers

public boolean isShowMarkers()

Instruct the chart to draw Markers on each bar.

When setting this method to true, the Chart will display point markers on each bar.

Below, a bar chart with Markers on and PointLabels:

image
Java

PopulateCarProduction_Sedan(chart1);
chart1.setGallery(Gallery.BAR);
Bar bar;
bar = ((Bar)chart1.getGalleryAttributes());
bar.setShowMarkers(true);
chart1.getTitles().add(new TitleDockable("Vehicles Production by Type"));
chart1.getLegendBox().setVisible(false);
chart1.getAllSeries().getPointLabels().setVisible(true);

public static void PopulateCarProduction_Sedan(Chart chart1) {
    CarProduction[] production = new CarProduction[] {
        new CarProduction("Jan", 1760, 535, 695 ) ,
        new CarProduction("Feb", 1849, 395, 688 ) ,
        new CarProduction("Mar", 2831, 685, 1047 ) ,
        new CarProduction("Apr", 2851, 984, 1652 ) ,
        new CarProduction("May", 2961, 1579, 1889 ) ,
        new CarProduction("Jun", 1519, 1539, 1766 ) ,
        new CarProduction("Jul", 2633, 1489, 1361 ) ,
        new CarProduction("Aug", 1140, 650, 874 ) ,
        new CarProduction("Sep", 1626, 653, 693 ) ,
        new CarProduction("Oct", 1478, 2236, 786 ) ,
        new CarProduction("Nov", 1306, 1937, 599 ) ,
        new CarProduction("Dec", 1607, 2138, 678 )
    };

    ObjectProvider objProvider = new ObjectProvider(production);
    chart1.getDataSourceSettings().setDataSource(objProvider);
        // Since not all the fields in the DataSource are required, we must specify the number
    // of series that will be contained in the chart and perform the corresponding bindings
    chart1.getData().setSeries(1);
    NumericDataField numericFieldSedan = new NumericDataField();
    numericFieldSedan.setDataPath("Sedan");
    chart1.getDataSourceSettings().getDataFields().add(numericFieldSedan);
    chart1.getSeries().get(0).getBindings().setY(numericFieldSedan);

    StringDataField stringField = new StringDataField();
    stringField.setDataPath("Month");
    chart1.getDataSourceSettings().getDataFields().add(stringField);
    chart1.getAxisX().getBindings().setLabel(stringField);
}

public static void PopulateCarProduction(Chart chart1) {
    CarProduction[] production = new CarProduction[] {
        new CarProduction("Jan", 1760, 535, 695 ) ,
        new CarProduction("Feb", 1849, 395, 688 ) ,
        new CarProduction("Mar", 2831, 685, 1047 ) ,
        new CarProduction("Apr", 2851, 984, 1652 ) ,
        new CarProduction("May", 2961, 1579, 1889 ) ,
        new CarProduction("Jun", 1519, 1539, 1766 ) ,
        new CarProduction("Jul", 2633, 1489, 1361 ) ,
        new CarProduction("Aug", 1140, 650, 874 ) ,
        new CarProduction("Sep", 1626, 653, 693 ) ,
        new CarProduction("Oct", 1478, 2236, 786 ) ,
        new CarProduction("Nov", 1306, 1937, 599 ) ,
        new CarProduction("Dec", 1607, 2138, 678 )
    };

    ObjectProvider objProvider = new ObjectProvider(production);
    chart1.getDataSourceSettings().setDataSource(objProvider);

}

public static class CarProduction {

    private CarProduction(String month, int sedan, int coupe, int SUV) {
        this.setMonth(month);
        this.setSedan(sedan);
        this.setCoupe(coupe);
        this.setSUV(SUV);
    }

    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private int privateSedan;

    public final int getSedan() {
        return privateSedan;
    }

    public final void setSedan(int value) {
        privateSedan = value;
    }
    private int privateCoupe;

    public final int getCoupe() {
        return privateCoupe;
    }

    public final void setCoupe(int value) {
        privateCoupe = value;
    }
    private int privateSUV;

    public final int getSUV() {
        return privateSUV;
    }

    public final void setSUV(int value) {
        privateSUV = value;
    }
}

See Also:: resetShowMarkers

setShowMarkers

public void setShowMarkers(boolean value)

Instruct the chart to draw Markers on each bar.

When setting this method to true, the Chart will display point markers on each bar.

Below, a bar chart with Markers on and PointLabels:

image
Java

PopulateCarProduction_Sedan(chart1);
chart1.setGallery(Gallery.BAR);
Bar bar;
bar = ((Bar)chart1.getGalleryAttributes());
bar.setShowMarkers(true);
chart1.getTitles().add(new TitleDockable("Vehicles Production by Type"));
chart1.getLegendBox().setVisible(false);
chart1.getAllSeries().getPointLabels().setVisible(true);

public static void PopulateCarProduction_Sedan(Chart chart1) {
    CarProduction[] production = new CarProduction[] {
        new CarProduction("Jan", 1760, 535, 695 ) ,
        new CarProduction("Feb", 1849, 395, 688 ) ,
        new CarProduction("Mar", 2831, 685, 1047 ) ,
        new CarProduction("Apr", 2851, 984, 1652 ) ,
        new CarProduction("May", 2961, 1579, 1889 ) ,
        new CarProduction("Jun", 1519, 1539, 1766 ) ,
        new CarProduction("Jul", 2633, 1489, 1361 ) ,
        new CarProduction("Aug", 1140, 650, 874 ) ,
        new CarProduction("Sep", 1626, 653, 693 ) ,
        new CarProduction("Oct", 1478, 2236, 786 ) ,
        new CarProduction("Nov", 1306, 1937, 599 ) ,
        new CarProduction("Dec", 1607, 2138, 678 )
    };

    ObjectProvider objProvider = new ObjectProvider(production);
    chart1.getDataSourceSettings().setDataSource(objProvider);
        // Since not all the fields in the DataSource are required, we must specify the number
    // of series that will be contained in the chart and perform the corresponding bindings
    chart1.getData().setSeries(1);
    NumericDataField numericFieldSedan = new NumericDataField();
    numericFieldSedan.setDataPath("Sedan");
    chart1.getDataSourceSettings().getDataFields().add(numericFieldSedan);
    chart1.getSeries().get(0).getBindings().setY(numericFieldSedan);

    StringDataField stringField = new StringDataField();
    stringField.setDataPath("Month");
    chart1.getDataSourceSettings().getDataFields().add(stringField);
    chart1.getAxisX().getBindings().setLabel(stringField);
}

public static void PopulateCarProduction(Chart chart1) {
    CarProduction[] production = new CarProduction[] {
        new CarProduction("Jan", 1760, 535, 695 ) ,
        new CarProduction("Feb", 1849, 395, 688 ) ,
        new CarProduction("Mar", 2831, 685, 1047 ) ,
        new CarProduction("Apr", 2851, 984, 1652 ) ,
        new CarProduction("May", 2961, 1579, 1889 ) ,
        new CarProduction("Jun", 1519, 1539, 1766 ) ,
        new CarProduction("Jul", 2633, 1489, 1361 ) ,
        new CarProduction("Aug", 1140, 650, 874 ) ,
        new CarProduction("Sep", 1626, 653, 693 ) ,
        new CarProduction("Oct", 1478, 2236, 786 ) ,
        new CarProduction("Nov", 1306, 1937, 599 ) ,
        new CarProduction("Dec", 1607, 2138, 678 )
    };

    ObjectProvider objProvider = new ObjectProvider(production);
    chart1.getDataSourceSettings().setDataSource(objProvider);

}

public static class CarProduction {

    private CarProduction(String month, int sedan, int coupe, int SUV) {
        this.setMonth(month);
        this.setSedan(sedan);
        this.setCoupe(coupe);
        this.setSUV(SUV);
    }

    private String privateMonth;

    public final String getMonth() {
        return privateMonth;
    }

    public final void setMonth(String value) {
        privateMonth = value;
    }
    private int privateSedan;

    public final int getSedan() {
        return privateSedan;
    }

    public final void setSedan(int value) {
        privateSedan = value;
    }
    private int privateCoupe;

    public final int getCoupe() {
        return privateCoupe;
    }

    public final void setCoupe(int value) {
        privateCoupe = value;
    }
    private int privateSUV;

    public final int getSUV() {
        return privateSUV;
    }

    public final void setSUV(int value) {
        privateSUV = value;
    }
}

Parameters:: value -
See Also:: resetShowMarkers

getTemplateVectorBarTemplate
```
public VectorBarTemplate getTemplateVectorBarTemplate()
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:

setTemplate
```
public void setTemplate(VectorBarTemplate value)
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:
Parameters:
value -

getTemplate
```
public VectorBarValue getTemplate()
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:

setTemplate
```
public void setTemplate(VectorBarValue value)
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:
Parameters:
value -

getTemplateString
```
public java.lang.String getTemplateString()
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:

setTemplate
```
public void setTemplate(java.lang.String value)
```
Allows you to set the template that the bar chart will use.

Chart FX provides many templates to use with the Bar charts.
If you do not want to use templates, you can choose the None option.
To set a Template for a Bar chart:
Java
Bar bar; bar = ((Bar)chart1.getGalleryAttributes()); bar.setTemplate(VectorBarTemplate.BarLights);
Below, samples for every template:
Parameters:
value -

resetIntraSeriesGap
```
public void resetIntraSeriesGap()
```
Set the property IntraSeriesGap to its default value.

resetOverlap
```
public void resetOverlap()
```
Set the property Overlap to its default value.

resetShowMarkers
```
public void resetShowMarkers()
```
Set the property ShowMarkers to its default value.

See Also:
isShowMarkers

Class Bar

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Bar

Bar

Method Detail

getIntraSeriesGap

setIntraSeriesGap

isOverlap

setOverlap

isShowMarkers

setShowMarkers

getTemplateVectorBarTemplate

setTemplate

getTemplate

setTemplate

getTemplateString

setTemplate

resetIntraSeriesGap

resetOverlap

resetShowMarkers