Field Detail

• m_Plot

  protected ScatterPlotPanel m_Plot

  Scatter plot panel to display

• m_Data

  protected SpreadSheet m_Data

  Instances to be plotted

• m_XIntIndex

  protected int m_XIntIndex

  Index of attribute to be displayed on x axis

• m_YIntIndex

  protected int m_YIntIndex

  Index of attribute to be displayed on y axis

• m_Paintlet

  protected AbstractScatterPlotPaintlet m_Paintlet

  Paintlet to display the data points on the scatter plot

• m_Overlays

  protected AbstractScatterPlotOverlay[] m_Overlays

  Array of overlay options

• m_SelectionEnabled

  protected boolean m_SelectionEnabled

  whether selection is enabled.

• m_Selection

  protected List<Point2D.Double> m_Selection

  the selection points collected so far.

Constructor Detail

• AbstractScatterPlot

  public AbstractScatterPlot()

Method Detail

• initialize

  protected void initialize()

  Initializes the members.

  Overrides:

  initialize in class PaintablePanel

• finishInit

  protected void finishInit()

  Finishes the initialization.

  Overrides:

  finishInit in class BasePanel

• getPlot

  public PlotPanel getPlot()

  Returns the plot.

  Specified by:

  getPlot in class PaintablePanel

  Returns:

  the plot

• setPaintlet

  public void setPaintlet​(AbstractScatterPlotPaintlet val)

  Set the paintlet for dawing the data

  Parameters:

  val - Paintlet for plotting

• canPaint

  protected boolean canPaint​(Graphics g)

  Returns true if the paintlets can be executed.

  Specified by:

  canPaint in class PaintablePanel

  Parameters:

  g - the graphics context

  Returns:

  true if painting can go ahead

• setData

  public void setData​(SpreadSheet data)

  Sets the instances to be plotted

  Parameters:

  data - Instances to be plotted

• getData

  public SpreadSheet getData()

  Get the instances being plotted

  Returns:

  Instances being plotted

• getXIntIndex

  public int getXIntIndex()

  gets the index of the x attribute

  Returns:

  index of x attribute

• getYIntIndex

  public int getYIntIndex()

  Sets the index of the y attribute

  Returns:

  index of y attribute

• removeOverlays

  public void removeOverlays()

  Removes all overlays from the scatterplot. Removes the paintlets that do the drawing as well as resetting the array

• setXIntIndex

  public void setXIntIndex​(int value)

  Set the index of the attribute to be displayed on the x axis

  Parameters:

  value - 0-based index of attribute

• setYIntIndex

  public void setYIntIndex​(int value)

  Set the index of the attribute to be displayed on the y axis

  Parameters:

  value - 0-based index of attribute

• processTipText

  public String processTipText​(PlotPanel panel,
                               Point mouse,
                               String tiptext)

  Processes the given tip text. Among the current mouse position, the panel that initiated the call are also provided.

  Specified by:

  processTipText in interface TipTextCustomizer

  Parameters:

  panel - the content panel that initiated this call

  mouse - the mouse position

  tiptext - the tiptext so far

  Returns:

  the processed tiptext

• toSpreadSheet

  public SpreadSheet toSpreadSheet()

  Returns the content as spreadsheet.

  Specified by:

  toSpreadSheet in interface SpreadSheetSupporter

  Returns:

  the content

• getCustomSupplyTextMenuItemCaption

  public String getCustomSupplyTextMenuItemCaption()

  Returns the text for the menu item.

  Specified by:

  getCustomSupplyTextMenuItemCaption in interface TextSupplier

  Returns:

  the menu item text, null for default

• getCustomTextFileFilter

  public ExtensionFileFilter getCustomTextFileFilter()

  Returns a custom file filter for the file chooser.

  Specified by:

  getCustomTextFileFilter in interface TextSupplier

  Returns:

  the file filter, null if to use default one

• supplyText

  public String supplyText()

  Supplies the text. May get called even if actor hasn't been executed yet.

  Specified by:

  supplyText in interface TextSupplier

  Specified by:

  supplyText in interface TextSupporter

  Returns:

  the text, null if none available

• getSelection

  public List<Point2D.Double> getSelection()

  Returns the currently selected points.

  Returns:

  the points

• clearSelection

  public void clearSelection()

  Removes any selected points.

• setSelectionEnabled

  public void setSelectionEnabled​(boolean value)

  Sets whether data points can be selected.

  Parameters:

  value - true if can be selected

• isSelectionEnabled

  public boolean isSelectionEnabled()

  Returns whether data points can be selected.

  Returns:

  true if can be selected