com.softwarefx.chartfx.server

Class CustomGridLine

java.lang.Object

com.softwarefx.chartfx.server.Line

com.softwarefx.chartfx.server.CustomGridLine

public class CustomGridLine
extends Line

Provides access to the CustomGridLine object.

CustomGridLines are one of the most useful objects when it comes to highlighting information in the chart area. You may want to create a Line to highlight limits or specific points of interest in the chart. For example, in a scientific application, you may want to use the CustomGridLine to highlight an alarm limit, or in a financial application, you may want to use the CustomGridLine to highlight a target price or date.

CustomGridLines are lines that you can draw anywhere in the chart area and they associate themselves with a particular value in the Axis that they're assigned to, as illustrated in the following figure:

• Java

• PopulateCarProduction(chart1);
  chart1.getTitles().add(new TitleDockable("Monthly Vehicles Production by Type"));
  /*  Add a custom grid line to the Y axis *\/
  CustomGridLine custom;
  custom = new CustomGridLine();
  custom.setValue(1000);
  custom.setColor(new java.awt.Color(255,0,0,255));
  custom.setStyle(DashStyle.DASH);
  custom.getTitle().setText("Minimum Production Allowed");
  custom.getTitle().setFont(new java.awt.Font("Segoe UI",java.awt.Font.PLAIN, 7));
  custom.getTitle().setTextColor(new java.awt.Color(139,0,0,255));
  chart1.getAxisY().getCustomGridLines().add(custom);
  /*  Add a custom grid line to the X axis *\/
  custom = new CustomGridLine();
  custom.setValue(6.5);
  custom.setColor(new java.awt.Color(0,128,0,255));
  custom.setWidth((short)2);
  custom.getTitle().setText("New Fiscal Year");
  custom.getTitle().setFont(new java.awt.Font("Segoe UI",java.awt.Font.PLAIN, 8));
  custom.getTitle().setTextColor(new java.awt.Color(0,100,0,255));
  chart1.getAxisX().getCustomGridLines().add(custom);
  chart1.getLegendBox().getItemAttributes().get(((ILegendBoxItemCollection)chart1.getAxisY().getCustomGridLines())).setVisible(false);
  chart1.getLegendBox().getItemAttributes().get(((ILegendBoxItemCollection)chart1.getAxisX().getCustomGridLines())).setVisible(false);
  

  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;
      }
  }
  

You can create as many CustomGridLine objects as you need, and you can also configure labels, line width, styles, colors, etc.

If you want to highlight a range of values instead of a specific value, please refer to the AxisSection.

Constructor Summary

Constructors

Constructor and Description
CustomGridLine() Constructs a newly allocated CustomGridLine object
CustomGridLine(CustomGridLineCalculation value, java.lang.String text) Constructs a newly allocated CustomGridLine object
CustomGridLine(CustomGridLineValue value, java.lang.String text) Constructs a newly allocated CustomGridLine object
CustomGridLine(double value, java.lang.String text) Constructs a newly allocated CustomGridLine object

Method Summary

Methods

Modifier and Type	Method and Description
StringAlignment	getAlignment() Description goes here
java.util.EnumSet<CustomGridLineStyles>	getExtraStyle() Allows you to set additional visual attributes in a custom grid line.
java.awt.Font	getFont() Description goes here
ConditionalHighlightAttributes	getHighlight() Returns a HighlightCustomGridLineAttributes object for a CustomGridLine.
StringAlignment	getLineAlignment() Description goes here
com.softwarefx.server.Link	getLink() Gets the Link Object for a selected CustomGridLine.
SeriesReference	getSeries() Returns the associated series for a CustomGridLine.
java.lang.String	getText() Description goes here
java.awt.Color	getTextColor() Description goes here
Title	getTitle() Gets or sets the title for a specific CustomGridLine.
CustomGridLineValue	getValue() Gets or sets the Value for a CustomGridLine.
double	getValueDouble() Gets or sets the Value for a CustomGridLine.
boolean	isAdjustable() Allows to move the selected CustomGridLine using the mouse.
boolean	isOutsideText() Gets or Set the OutsideText which controls the positioning of the CustomGridLine label outside the chart area.
boolean	isShowLine() Gets or Set the ShowLine, which shows or hides the CustomGridLine line.
boolean	isShowText() Gets or Set the Showtext, which shows or hides the CustomGridLine text.
void	resetExtraStyle() Set the property ExtraStyle to its default value.
void	resetOutsideText() Set the property OutsideText to its default value.
void	resetShowLine() Set the property ShowLine to its default value.
void	resetShowText() Set the property ShowText to its default value.
void	setAdjustable(boolean value) Allows to move the selected CustomGridLine using the mouse.
void	setAlignment(StringAlignment value) Description goes here
void	setExtraStyle(java.util.EnumSet<CustomGridLineStyles> value) Allows you to set additional visual attributes in a custom grid line.
void	setFont(java.awt.Font value) Description goes here
void	setLineAlignment(StringAlignment value) Description goes here
void	setOutsideText(boolean value) Set the OutsideText which controls the positioning of the CustomGridLine label outside the chart area.
void	setShowLine(boolean value) Set the ShowLine, which shows or hides the CustomGridLine line.
void	setShowText(boolean value) Set the Showtext, which shows or hides the CustomGridLine text.
void	setText(java.lang.String value) Description goes here
void	setTextColor(java.awt.Color value) Description goes here
void	setValue(CustomGridLineCalculation value) Gets or sets the Value for a CustomGridLine.
void	setValue(CustomGridLineValue value) Gets or sets the Value for a CustomGridLine.
void	setValue(double value) Gets or sets the Value for a CustomGridLine.

Methods inherited from class com.softwarefx.chartfx.server.Line

getColor, getEndCap, getStartCap, getStyle, getWidth, resetColor, resetEndCap, resetSeriesIndex, resetStartCap, resetStyle, resetWidth, setColor, setEndCap, setStartCap, setStyle, setWidth

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomGridLine

public CustomGridLine()

Constructs a newly allocated CustomGridLine object

CustomGridLine

public CustomGridLine(CustomGridLineCalculation value,
              java.lang.String text)

Constructs a newly allocated CustomGridLine object

Parameters:

value -

text -

CustomGridLine

public CustomGridLine(CustomGridLineValue value,
              java.lang.String text)

Constructs a newly allocated CustomGridLine object

Parameters:

value -

text -

CustomGridLine

public CustomGridLine(double value,
              java.lang.String text)

Constructs a newly allocated CustomGridLine object

Parameters:

value -

text -

Method Detail

isAdjustable

public boolean isAdjustable()

Allows to move the selected CustomGridLine using the mouse.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setAdjustable(true);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

setAdjustable

public void setAdjustable(boolean value)

Allows to move the selected CustomGridLine using the mouse.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setAdjustable(true);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

Parameters:

value -

getAlignment

public StringAlignment getAlignment()

Description goes here

setAlignment

public void setAlignment(StringAlignment value)

Description goes here

Parameters:

value -

getExtraStyle

public java.util.EnumSet<CustomGridLineStyles> getExtraStyle()

Allows you to set additional visual attributes in a custom grid line.

• Java

• chart1.getAxisY().getCustomGridLines().add(new CustomGridLine(((CustomGridLineValue)30.0), "test"));
  java.util.EnumSet<CustomGridLineStyles> style = chart1.getAxisY().getCustomGridLines().get(0).getExtraStyle();
  
  style.add(CustomGridLineStyles.HIDE_TEXT);
  
  chart1.getAxisY().getCustomGridLines().get(0).setExtraStyle(style);
  

See Also:

resetExtraStyle

setExtraStyle

public void setExtraStyle(java.util.EnumSet<CustomGridLineStyles> value)

Allows you to set additional visual attributes in a custom grid line.

• Java

• chart1.getAxisY().getCustomGridLines().add(new CustomGridLine(((CustomGridLineValue)30.0), "test"));
  java.util.EnumSet<CustomGridLineStyles> style = chart1.getAxisY().getCustomGridLines().get(0).getExtraStyle();
  
  style.add(CustomGridLineStyles.HIDE_TEXT);
  
  chart1.getAxisY().getCustomGridLines().get(0).setExtraStyle(style);
  

Parameters:

value -

See Also:

resetExtraStyle

getFont

public java.awt.Font getFont()

Description goes here

setFont

public void setFont(java.awt.Font value)

Description goes here

Parameters:

value -

getHighlight

public ConditionalHighlightAttributes getHighlight()

Returns a HighlightCustomGridLineAttributes object for a CustomGridLine.

getLineAlignment

public StringAlignment getLineAlignment()

Description goes here

setLineAlignment

public void setLineAlignment(StringAlignment value)

Description goes here

Parameters:

value -

getLink

public com.softwarefx.server.Link getLink()

Gets the Link Object for a selected CustomGridLine.

• Java

• CustomGridLine cgl;
  cgl = new CustomGridLine(((CustomGridLineValue)100.0), "Limit");
  cgl.getLink().setUrl("http://www.softwarefx.com");
  chart1.getAxisY().getCustomGridLines().add(cgl);
  

isOutsideText

public boolean isOutsideText()

Gets or Set the OutsideText which controls the positioning of the CustomGridLine label outside the chart area.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)50000.0), "Upper Limit");
  customGridLine.setOutsideText(true);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  PopulateProductSales(chart1);
  chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
  chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
  

  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;
      }
  }
  

See Also:

resetOutsideText

setOutsideText

public void setOutsideText(boolean value)

Set the OutsideText which controls the positioning of the CustomGridLine label outside the chart area.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)50000.0), "Upper Limit");
  customGridLine.setOutsideText(true);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  PopulateProductSales(chart1);
  chart1.getTitles().add(new TitleDockable("Wine Sales by Type"));
  chart1.getAxisY().getLabelsFormat().setFormat(AxisFormat.CURRENCY);
  

  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 -

See Also:

resetOutsideText

getSeries

public SeriesReference getSeries()

Returns the associated series for a CustomGridLine.

isShowLine

public boolean isShowLine()

Gets or Set the ShowLine, which shows or hides the CustomGridLine line.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setShowLine(false);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

See Also:

resetShowLine

setShowLine

public void setShowLine(boolean value)

Set the ShowLine, which shows or hides the CustomGridLine line.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setShowLine(false);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

Parameters:

value -

See Also:

resetShowLine

isShowText

public boolean isShowText()

Gets or Set the Showtext, which shows or hides the CustomGridLine text.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setShowText(false);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

See Also:

resetShowText

setShowText

public void setShowText(boolean value)

Set the Showtext, which shows or hides the CustomGridLine text.

• Java

• CustomGridLine customGridLine;
  customGridLine = new CustomGridLine(((CustomGridLineValue)100.0), "Upper Limit");
  customGridLine.setShowText(false);
  chart1.getAxisY().getCustomGridLines().add(customGridLine);
  

Parameters:

value -

See Also:

resetShowText

getText

public java.lang.String getText()

Description goes here

setText

public void setText(java.lang.String value)

Description goes here

Parameters:

value -

getTextColor

public java.awt.Color getTextColor()

Description goes here

setTextColor

public void setTextColor(java.awt.Color value)

Description goes here

Parameters:

value -

getTitle

public Title getTitle()

Gets or sets the title for a specific CustomGridLine.

• Java

• CustomGridLine CustomGridLine1;
  CustomGridLine1 = new CustomGridLine();
  CustomGridLine1.getTitle().setText("Custom GridLine Title");
  chart1.getAxisY().getCustomGridLines().add(CustomGridLine1);
  

setValue

public void setValue(CustomGridLineCalculation value)

Gets or sets the Value for a CustomGridLine.

The value of the CustomGridLine goes in strict relationship with the Axis scale that is related to, as follows:

- If the CustomGridLine is associated with a numerical axis, the value of the constant is a double according to the scale values set for that particular axis. Please note that a CustomGridLine may be associated to the X axis in an XY Plot where the X axis is a numerical axis with specific scale values.

- If the CustomGridLine is associated with a categorical axis (X axis in charts other than XY Plots), the value is an integer specifying the point index you want to associate the CustomGridLine to; in this case, the CustomGridLine will be drawn starting at the Major tick mark for the selected point.

Please note that if you set a CustomGridLine out of the range of the visible axis scale values, Chart FX will not recalculate the scale and you must set the setMin or setMax accordingly so the custom line can be seen.

For example, if you set a value of 1000 for a CustomGridLine in the Y axis, while the Y axis scale is from 0 to 500; then the custom line will not be visible and you will have to set a new maximum value using the setMax method of the axis that the custom line is attached to in order to see it on the chart.

The CustomGridLine's Value can be set using this method, or by specifying it when creating the CustomGridLine:

To add a CustomGridLine to the Y Axis at 50.75:

• Java

• CustomGridLine c2;
  c2 = new CustomGridLine();
  c2.setValue(50.75);
  chart1.getAxisX().getCustomGridLines().add(c2);
  

Parameters:

value -

getValue

public CustomGridLineValue getValue()

Gets or sets the Value for a CustomGridLine.

The value of the CustomGridLine goes in strict relationship with the Axis scale that is related to, as follows:

- If the CustomGridLine is associated with a numerical axis, the value of the constant is a double according to the scale values set for that particular axis. Please note that a CustomGridLine may be associated to the X axis in an XY Plot where the X axis is a numerical axis with specific scale values.

- If the CustomGridLine is associated with a categorical axis (X axis in charts other than XY Plots), the value is an integer specifying the point index you want to associate the CustomGridLine to; in this case, the CustomGridLine will be drawn starting at the Major tick mark for the selected point.

Please note that if you set a CustomGridLine out of the range of the visible axis scale values, Chart FX will not recalculate the scale and you must set the setMin or setMax accordingly so the custom line can be seen.

For example, if you set a value of 1000 for a CustomGridLine in the Y axis, while the Y axis scale is from 0 to 500; then the custom line will not be visible and you will have to set a new maximum value using the setMax method of the axis that the custom line is attached to in order to see it on the chart.

The CustomGridLine's Value can be set using this method, or by specifying it when creating the CustomGridLine:

To add a CustomGridLine to the Y Axis at 50.75:

• Java

• CustomGridLine c2;
  c2 = new CustomGridLine();
  c2.setValue(50.75);
  chart1.getAxisX().getCustomGridLines().add(c2);
  

setValue

public void setValue(CustomGridLineValue value)

Gets or sets the Value for a CustomGridLine.

The value of the CustomGridLine goes in strict relationship with the Axis scale that is related to, as follows:

- If the CustomGridLine is associated with a numerical axis, the value of the constant is a double according to the scale values set for that particular axis. Please note that a CustomGridLine may be associated to the X axis in an XY Plot where the X axis is a numerical axis with specific scale values.

- If the CustomGridLine is associated with a categorical axis (X axis in charts other than XY Plots), the value is an integer specifying the point index you want to associate the CustomGridLine to; in this case, the CustomGridLine will be drawn starting at the Major tick mark for the selected point.

Please note that if you set a CustomGridLine out of the range of the visible axis scale values, Chart FX will not recalculate the scale and you must set the setMin or setMax accordingly so the custom line can be seen.

For example, if you set a value of 1000 for a CustomGridLine in the Y axis, while the Y axis scale is from 0 to 500; then the custom line will not be visible and you will have to set a new maximum value using the setMax method of the axis that the custom line is attached to in order to see it on the chart.

The CustomGridLine's Value can be set using this method, or by specifying it when creating the CustomGridLine:

To add a CustomGridLine to the Y Axis at 50.75:

• Java

• CustomGridLine c2;
  c2 = new CustomGridLine();
  c2.setValue(50.75);
  chart1.getAxisX().getCustomGridLines().add(c2);
  

Parameters:

value -

getValueDouble

public double getValueDouble()

Gets or sets the Value for a CustomGridLine.

The value of the CustomGridLine goes in strict relationship with the Axis scale that is related to, as follows:

- If the CustomGridLine is associated with a numerical axis, the value of the constant is a double according to the scale values set for that particular axis. Please note that a CustomGridLine may be associated to the X axis in an XY Plot where the X axis is a numerical axis with specific scale values.

- If the CustomGridLine is associated with a categorical axis (X axis in charts other than XY Plots), the value is an integer specifying the point index you want to associate the CustomGridLine to; in this case, the CustomGridLine will be drawn starting at the Major tick mark for the selected point.

Please note that if you set a CustomGridLine out of the range of the visible axis scale values, Chart FX will not recalculate the scale and you must set the setMin or setMax accordingly so the custom line can be seen.

For example, if you set a value of 1000 for a CustomGridLine in the Y axis, while the Y axis scale is from 0 to 500; then the custom line will not be visible and you will have to set a new maximum value using the setMax method of the axis that the custom line is attached to in order to see it on the chart.

The CustomGridLine's Value can be set using this method, or by specifying it when creating the CustomGridLine:

To add a CustomGridLine to the Y Axis at 50.75:

• Java

• CustomGridLine c2;
  c2 = new CustomGridLine();
  c2.setValue(50.75);
  chart1.getAxisX().getCustomGridLines().add(c2);
  

setValue

public void setValue(double value)

Gets or sets the Value for a CustomGridLine.

The value of the CustomGridLine goes in strict relationship with the Axis scale that is related to, as follows:

- If the CustomGridLine is associated with a numerical axis, the value of the constant is a double according to the scale values set for that particular axis. Please note that a CustomGridLine may be associated to the X axis in an XY Plot where the X axis is a numerical axis with specific scale values.

- If the CustomGridLine is associated with a categorical axis (X axis in charts other than XY Plots), the value is an integer specifying the point index you want to associate the CustomGridLine to; in this case, the CustomGridLine will be drawn starting at the Major tick mark for the selected point.

Please note that if you set a CustomGridLine out of the range of the visible axis scale values, Chart FX will not recalculate the scale and you must set the setMin or setMax accordingly so the custom line can be seen.

For example, if you set a value of 1000 for a CustomGridLine in the Y axis, while the Y axis scale is from 0 to 500; then the custom line will not be visible and you will have to set a new maximum value using the setMax method of the axis that the custom line is attached to in order to see it on the chart.

The CustomGridLine's Value can be set using this method, or by specifying it when creating the CustomGridLine:

To add a CustomGridLine to the Y Axis at 50.75:

• Java

• CustomGridLine c2;
  c2 = new CustomGridLine();
  c2.setValue(50.75);
  chart1.getAxisX().getCustomGridLines().add(c2);
  

Parameters:

value -

resetExtraStyle

public void resetExtraStyle()

Set the property ExtraStyle to its default value.

See Also:

setExtraStyle

resetOutsideText

public void resetOutsideText()

Set the property OutsideText to its default value.

See Also:

isOutsideText

resetShowLine

public void resetShowLine()

Set the property ShowLine to its default value.

See Also:

isShowLine

resetShowText

public void resetShowText()

Set the property ShowText to its default value.

See Also:

isShowText