com.softwarefx.chartfx.server.galleries

Class Line

java.lang.Object

com.softwarefx.chartfx.server.galleries.Line

All Implemented Interfaces:

IExtension, IGallery

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

Constructs a newly allocated Line object

Line charts show trends in data at equal intervals and are effective for comparing highs and lows in a continuum. You can create multiple lines by adding additional data series to the chart. In a 2D line chart additional lines will be drawn in the main chart area and, in the case of 3D line charts, lines could be displayed at the same level or clustered in the Z axis.

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

• Java

• chart1.setGallery(Gallery.LINES);
  Line line;
  line = ((Line)chart1.getGalleryAttributes());
  

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

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

• Java

• PopulateProductSales(chart1);
  chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
  chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
  chart1.setGallery(Gallery.LINES);
  

  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;
      }
  }
  

Constructor Summary

Constructors

Constructor and Description
Line() Constructs a newly allocated Line object
Line(boolean singleLineSegment) Constructs a newly allocated Line object

Method Summary

Methods

Modifier and Type	Method and Description
VectorLineValue	getTemplate() Description goes here
java.lang.String	getTemplateString() Description goes here
VectorLineTemplate	getTemplateVectorLineTemplate() Description goes here
void	setTemplate(java.lang.String value) Description goes here
void	setTemplate(VectorLineTemplate value) Description goes here
void	setTemplate(VectorLineValue value) Description goes here

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Line

public Line()

Constructs a newly allocated Line object

Line

public Line(boolean singleLineSegment)

Constructs a newly allocated Line object

Parameters:

singleLineSegment -

Method Detail

getTemplateVectorLineTemplate

public VectorLineTemplate getTemplateVectorLineTemplate()

Description goes here

setTemplate

public void setTemplate(VectorLineTemplate value)

Description goes here

Parameters:

value -

getTemplate

public VectorLineValue getTemplate()

Description goes here

setTemplate

public void setTemplate(VectorLineValue value)

Description goes here

Parameters:

value -

getTemplateString

public java.lang.String getTemplateString()

Description goes here

setTemplate

public void setTemplate(java.lang.String value)

Description goes here

Parameters:

value -