Package org.jfree.chart.plot

Class ContourPlot

java.lang.Object
org.jfree.chart.plot.Plot
org.jfree.chart.plot.ContourPlot
All Implemented Interfaces:
PropertyChangeListener, Serializable, Cloneable, EventListener, AnnotationChangeListener, AxisChangeListener, MarkerChangeListener, LegendItemSource, ContourValuePlot, ValueAxisPlot, DatasetChangeListener, org.jfree.util.PublicCloneable
public class ContourPlot extends Plot implements ContourValuePlot, ValueAxisPlot, PropertyChangeListener, Serializable, Cloneable
Deprecated.
This plot is no longer supported, please use XYPlot with an XYBlockRenderer.
A class for creating shaded contours.
See Also:

  • Field Details

    • DEFAULT_INSETS

      protected static final org.jfree.ui.RectangleInsets DEFAULT_INSETS
      Deprecated.
      The default insets.

    • localizationResources

      protected static ResourceBundle localizationResources
      Deprecated.
      The resourceBundle for the localization.

  • Constructor Details

    • ContourPlot

      public ContourPlot()
      Deprecated.
      Creates a new plot with no dataset or axes.

    • ContourPlot

      public ContourPlot(ContourDataset dataset, ValueAxis domainAxis, ValueAxis rangeAxis, ColorBar colorBar)
      Deprecated.
      Constructs a contour plot with the specified axes (other attributes take default values).
      Parameters:
      dataset - The dataset.
      domainAxis - The domain axis.
      rangeAxis - The range axis.
      colorBar - The z-axis axis.

  • Method Details

    • getColorBarLocation

      public org.jfree.ui.RectangleEdge getColorBarLocation()
      Deprecated.
      Returns the color bar location.
      Returns:
      The color bar location.

    • setColorBarLocation

      public void setColorBarLocation(org.jfree.ui.RectangleEdge edge)
      Deprecated.
      Sets the color bar location and sends a PlotChangeEvent to all registered listeners.
      Parameters:
      edge - the location.

    • getDataset

      public ContourDataset getDataset()
      Deprecated.
      Returns the primary dataset for the plot.
      Returns:
      The primary dataset (possibly null).

    • setDataset

      public void setDataset(ContourDataset dataset)
      Deprecated.
      Sets the dataset for the plot, replacing the existing dataset if there is one.
      Parameters:
      dataset - the dataset (null permitted).

    • getDomainAxis

      public ValueAxis getDomainAxis()
      Deprecated.
      Returns the domain axis for the plot.
      Returns:
      The domain axis.

    • setDomainAxis

      public void setDomainAxis(ValueAxis axis)
      Deprecated.
      Sets the domain axis for the plot (this must be compatible with the plot type or an exception is thrown).
      Parameters:
      axis - The new axis.

    • getRangeAxis

      public ValueAxis getRangeAxis()
      Deprecated.
      Returns the range axis for the plot.
      Returns:
      The range axis.

    • setRangeAxis

      public void setRangeAxis(ValueAxis axis)
      Deprecated.
      Sets the range axis for the plot.

      An exception is thrown if the new axis and the plot are not mutually compatible.

      Parameters:
      axis - The new axis (null permitted).

    • setColorBarAxis

      public void setColorBarAxis(ColorBar axis)
      Deprecated.
      Sets the colorbar for the plot.
      Parameters:
      axis - The new axis (null permitted).

    • getDataAreaRatio

      public double getDataAreaRatio()
      Deprecated.
      Returns the data area ratio.
      Returns:
      The ratio.

    • setDataAreaRatio

      public void setDataAreaRatio(double ratio)
      Deprecated.
      Sets the data area ratio.
      Parameters:
      ratio - the ratio.

    • addDomainMarker

      public void addDomainMarker(Marker marker)
      Deprecated.
      Adds a marker for the domain axis.

      Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

      Parameters:
      marker - the marker.

    • clearDomainMarkers

      public void clearDomainMarkers()
      Deprecated.
      Clears all the domain markers.

    • addRangeMarker

      public void addRangeMarker(Marker marker)
      Deprecated.
      Adds a marker for the range axis.

      Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

      Parameters:
      marker - The marker.

    • clearRangeMarkers

      public void clearRangeMarkers()
      Deprecated.
      Clears all the range markers.

    • addAnnotation

      public void addAnnotation(XYAnnotation annotation)
      Deprecated.
      Adds an annotation to the plot.
      Parameters:
      annotation - the annotation.

    • clearAnnotations

      public void clearAnnotations()
      Deprecated.
      Clears all the annotations.

    • isCompatibleDomainAxis

      public boolean isCompatibleDomainAxis(ValueAxis axis)
      Deprecated.
      Checks the compatibility of a domain axis, returning true if the axis is compatible with the plot, and false otherwise.
      Parameters:
      axis - The proposed axis.
      Returns:
      true if the axis is compatible with the plot.

    • draw

      public void draw(Graphics2D g2, Rectangle2D area, Point2D anchor, PlotState parentState, PlotRenderingInfo info)
      Deprecated.
      Draws the plot on a Java 2D graphics device (such as the screen or a printer).

      The optional info argument collects information about the rendering of the plot (dimensions, tooltip information etc). Just pass in null if you do not need this information.

      Specified by:
      draw in class Plot
      Parameters:
      g2 - the graphics device.
      area - the area within which the plot (including axis labels) should be drawn.
      anchor - the anchor point (null permitted).
      parentState - the state from the parent plot, if there is one.
      info - collects chart drawing information (null permitted).

    • render

      public void render(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, CrosshairState crosshairState)
      Deprecated.
      Draws a representation of the data within the dataArea region, using the current renderer.

      The info and crosshairState arguments may be null.

      Parameters:
      g2 - the graphics device.
      dataArea - the region in which the data is to be drawn.
      info - an optional object for collection dimension information.
      crosshairState - an optional object for collecting crosshair info.

    • contourRenderer

      public void contourRenderer(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, ContourPlot plot, ValueAxis horizontalAxis, ValueAxis verticalAxis, ColorBar colorBar, ContourDataset data, CrosshairState crosshairState)
      Deprecated.
      Fills the plot.
      Parameters:
      g2 - the graphics device.
      dataArea - the area within which the data is being drawn.
      info - collects information about the drawing.
      plot - the plot (can be used to obtain standard color information etc).
      horizontalAxis - the domain (horizontal) axis.
      verticalAxis - the range (vertical) axis.
      colorBar - the color bar axis.
      data - the dataset.
      crosshairState - information about crosshairs on a plot.

    • pointRenderer

      public void pointRenderer(Graphics2D g2, Rectangle2D dataArea, PlotRenderingInfo info, ContourPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, ColorBar colorBar, ContourDataset data, CrosshairState crosshairState)
      Deprecated.
      Draws the visual representation of a single data item.
      Parameters:
      g2 - the graphics device.
      dataArea - the area within which the data is being drawn.
      info - collects information about the drawing.
      plot - the plot (can be used to obtain standard color information etc).
      domainAxis - the domain (horizontal) axis.
      rangeAxis - the range (vertical) axis.
      colorBar - the color bar axis.
      data - the dataset.
      crosshairState - information about crosshairs on a plot.

    • drawVerticalLine

      protected void drawVerticalLine(Graphics2D g2, Rectangle2D dataArea, double value, Stroke stroke, Paint paint)
      Deprecated.
      Utility method for drawing a crosshair on the chart (if required).
      Parameters:
      g2 - The graphics device.
      dataArea - The data area.
      value - The coordinate, where to draw the line.
      stroke - The stroke to use.
      paint - The paint to use.

    • drawHorizontalLine

      protected void drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea, double value, Stroke stroke, Paint paint)
      Deprecated.
      Utility method for drawing a crosshair on the chart (if required).
      Parameters:
      g2 - The graphics device.
      dataArea - The data area.
      value - The coordinate, where to draw the line.
      stroke - The stroke to use.
      paint - The paint to use.

    • handleClick

      public void handleClick(int x, int y, PlotRenderingInfo info)
      Deprecated.
      Handles a 'click' on the plot by updating the anchor values...
      Overrides:
      handleClick in class Plot
      Parameters:
      x - x-coordinate, where the click occured.
      y - y-coordinate, where the click occured.
      info - An object for collection dimension information.

    • zoom

      public void zoom(double percent)
      Deprecated.
      Zooms the axis ranges by the specified percentage about the anchor point.
      Overrides:
      zoom in class Plot
      Parameters:
      percent - The amount of the zoom.

    • getPlotType

      public String getPlotType()
      Deprecated.
      Returns the plot type as a string.
      Specified by:
      getPlotType in class Plot
      Returns:
      A short string describing the type of plot.

    • getDataRange

      public Range getDataRange(ValueAxis axis)
      Deprecated.
      Returns the range for an axis.
      Specified by:
      getDataRange in interface ValueAxisPlot
      Parameters:
      axis - the axis.
      Returns:
      The range for an axis.

    • getContourDataRange

      public Range getContourDataRange()
      Deprecated.
      Returns the range for the Contours.
      Specified by:
      getContourDataRange in interface ContourValuePlot
      Returns:
      The range for the Contours (z-axis).

    • propertyChange

      public void propertyChange(PropertyChangeEvent event)
      Deprecated.
      Notifies all registered listeners of a property change.

      One source of property change events is the plot's renderer.

      Specified by:
      propertyChange in interface PropertyChangeListener
      Parameters:
      event - Information about the property change.

    • datasetChanged

      public void datasetChanged(DatasetChangeEvent event)
      Deprecated.
      Receives notification of a change to the plot's dataset.

      The chart reacts by passing on a chart change event to all registered listeners.

      Specified by:
      datasetChanged in interface DatasetChangeListener
      Overrides:
      datasetChanged in class Plot
      Parameters:
      event - Information about the event (not used here).

    • getColorBar

      public ColorBar getColorBar()
      Deprecated.
      Returns the colorbar.
      Returns:
      The colorbar.

    • isDomainCrosshairVisible

      public boolean isDomainCrosshairVisible()
      Deprecated.
      Returns a flag indicating whether or not the domain crosshair is visible.
      Returns:
      The flag.

    • setDomainCrosshairVisible

      public void setDomainCrosshairVisible(boolean flag)
      Deprecated.
      Sets the flag indicating whether or not the domain crosshair is visible.
      Parameters:
      flag - the new value of the flag.

    • isDomainCrosshairLockedOnData

      public boolean isDomainCrosshairLockedOnData()
      Deprecated.
      Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.
      Returns:
      The flag.

    • setDomainCrosshairLockedOnData

      public void setDomainCrosshairLockedOnData(boolean flag)
      Deprecated.
      Sets the flag indicating whether or not the domain crosshair should "lock-on" to actual data values.
      Parameters:
      flag - the flag.

    • getDomainCrosshairValue

      public double getDomainCrosshairValue()
      Deprecated.
      Returns the domain crosshair value.
      Returns:
      The value.

    • setDomainCrosshairValue

      public void setDomainCrosshairValue(double value)
      Deprecated.
      Sets the domain crosshair value.

      Registered listeners are notified that the plot has been modified, but only if the crosshair is visible.

      Parameters:
      value - the new value.

    • setDomainCrosshairValue

      public void setDomainCrosshairValue(double value, boolean notify)
      Deprecated.
      Sets the domain crosshair value.

      Registered listeners are notified that the axis has been modified, but only if the crosshair is visible.

      Parameters:
      value - the new value.
      notify - a flag that controls whether or not listeners are notified.

    • getDomainCrosshairStroke

      public Stroke getDomainCrosshairStroke()
      Deprecated.
      Returns the Stroke used to draw the crosshair (if visible).
      Returns:
      The crosshair stroke.

    • setDomainCrosshairStroke

      public void setDomainCrosshairStroke(Stroke stroke)
      Deprecated.
      Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
      Parameters:
      stroke - the new crosshair stroke.

    • getDomainCrosshairPaint

      public Paint getDomainCrosshairPaint()
      Deprecated.
      Returns the domain crosshair color.
      Returns:
      The crosshair color.

    • setDomainCrosshairPaint

      public void setDomainCrosshairPaint(Paint paint)
      Deprecated.
      Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
      Parameters:
      paint - the new crosshair paint.

    • isRangeCrosshairVisible

      public boolean isRangeCrosshairVisible()
      Deprecated.
      Returns a flag indicating whether or not the range crosshair is visible.
      Returns:
      The flag.

    • setRangeCrosshairVisible

      public void setRangeCrosshairVisible(boolean flag)
      Deprecated.
      Sets the flag indicating whether or not the range crosshair is visible.
      Parameters:
      flag - the new value of the flag.

    • isRangeCrosshairLockedOnData

      public boolean isRangeCrosshairLockedOnData()
      Deprecated.
      Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.
      Returns:
      The flag.

    • setRangeCrosshairLockedOnData

      public void setRangeCrosshairLockedOnData(boolean flag)
      Deprecated.
      Sets the flag indicating whether or not the range crosshair should "lock-on" to actual data values.
      Parameters:
      flag - the flag.

    • getRangeCrosshairValue

      public double getRangeCrosshairValue()
      Deprecated.
      Returns the range crosshair value.
      Returns:
      The value.

    • setRangeCrosshairValue

      public void setRangeCrosshairValue(double value)
      Deprecated.
      Sets the domain crosshair value.

      Registered listeners are notified that the plot has been modified, but only if the crosshair is visible.

      Parameters:
      value - the new value.

    • setRangeCrosshairValue

      public void setRangeCrosshairValue(double value, boolean notify)
      Deprecated.
      Sets the range crosshair value.

      Registered listeners are notified that the axis has been modified, but only if the crosshair is visible.

      Parameters:
      value - the new value.
      notify - a flag that controls whether or not listeners are notified.

    • getRangeCrosshairStroke

      public Stroke getRangeCrosshairStroke()
      Deprecated.
      Returns the Stroke used to draw the crosshair (if visible).
      Returns:
      The crosshair stroke.

    • setRangeCrosshairStroke

      public void setRangeCrosshairStroke(Stroke stroke)
      Deprecated.
      Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
      Parameters:
      stroke - the new crosshair stroke.

    • getRangeCrosshairPaint

      public Paint getRangeCrosshairPaint()
      Deprecated.
      Returns the range crosshair color.
      Returns:
      The crosshair color.

    • setRangeCrosshairPaint

      public void setRangeCrosshairPaint(Paint paint)
      Deprecated.
      Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
      Parameters:
      paint - the new crosshair paint.

    • getToolTipGenerator

      public ContourToolTipGenerator getToolTipGenerator()
      Deprecated.
      Returns the tool tip generator.
      Returns:
      The tool tip generator (possibly null).

    • setToolTipGenerator

      public void setToolTipGenerator(ContourToolTipGenerator generator)
      Deprecated.
      Sets the tool tip generator.
      Parameters:
      generator - the tool tip generator (null permitted).

    • getURLGenerator

      public XYURLGenerator getURLGenerator()
      Deprecated.
      Returns the URL generator for HTML image maps.
      Returns:
      The URL generator (possibly null).

    • setURLGenerator

      public void setURLGenerator(XYURLGenerator urlGenerator)
      Deprecated.
      Sets the URL generator for HTML image maps.
      Parameters:
      urlGenerator - the URL generator (null permitted).

    • drawDomainMarker

      public void drawDomainMarker(Graphics2D g2, ContourPlot plot, ValueAxis domainAxis, Marker marker, Rectangle2D dataArea)
      Deprecated.
      Draws a vertical line on the chart to represent a 'range marker'.
      Parameters:
      g2 - the graphics device.
      plot - the plot.
      domainAxis - the domain axis.
      marker - the marker line.
      dataArea - the axis data area.

    • drawRangeMarker

      public void drawRangeMarker(Graphics2D g2, ContourPlot plot, ValueAxis rangeAxis, Marker marker, Rectangle2D dataArea)
      Deprecated.
      Draws a horizontal line across the chart to represent a 'range marker'.
      Parameters:
      g2 - the graphics device.
      plot - the plot.
      rangeAxis - the range axis.
      marker - the marker line.
      dataArea - the axis data area.

    • getClipPath

      public ClipPath getClipPath()
      Deprecated.
      Returns the clipPath.
      Returns:
      ClipPath

    • setClipPath

      public void setClipPath(ClipPath clipPath)
      Deprecated.
      Sets the clipPath.
      Parameters:
      clipPath - The clipPath to set

    • getPtSizePct

      public double getPtSizePct()
      Deprecated.
      Returns the ptSizePct.
      Returns:
      double

    • isRenderAsPoints

      public boolean isRenderAsPoints()
      Deprecated.
      Returns the renderAsPoints.
      Returns:
      boolean

    • setPtSizePct

      public void setPtSizePct(double ptSizePct)
      Deprecated.
      Sets the ptSizePct.
      Parameters:
      ptSizePct - The ptSizePct to set

    • setRenderAsPoints

      public void setRenderAsPoints(boolean renderAsPoints)
      Deprecated.
      Sets the renderAsPoints.
      Parameters:
      renderAsPoints - The renderAsPoints to set

    • axisChanged

      public void axisChanged(AxisChangeEvent event)
      Deprecated.
      Receives notification of a change to one of the plot's axes.
      Specified by:
      axisChanged in interface AxisChangeListener
      Overrides:
      axisChanged in class Plot
      Parameters:
      event - information about the event.

    • visibleRange

      public Range visibleRange(ContourDataset data, Range x, Range y)
      Deprecated.
      Returns the visible z-range.
      Parameters:
      data - the dataset.
      x - the x range.
      y - the y range.
      Returns:
      The range.

    • getMissingPaint

      public Paint getMissingPaint()
      Deprecated.
      Returns the missingPaint.
      Returns:
      Paint

    • setMissingPaint

      public void setMissingPaint(Paint paint)
      Deprecated.
      Sets the missingPaint.
      Parameters:
      paint - the missingPaint to set.

    • zoomDomainAxes

      public void zoomDomainAxes(double x, double y, double factor)
      Deprecated.
      Multiplies the range on the domain axis/axes by the specified factor (to be implemented).
      Parameters:
      x - the x-coordinate (in Java2D space).
      y - the y-coordinate (in Java2D space).
      factor - the zoom factor.

    • zoomDomainAxes

      public void zoomDomainAxes(double x, double y, double lowerPercent, double upperPercent)
      Deprecated.
      Zooms the domain axes (not yet implemented).
      Parameters:
      x - the x-coordinate (in Java2D space).
      y - the y-coordinate (in Java2D space).
      lowerPercent - the new lower bound.
      upperPercent - the new upper bound.

    • zoomRangeAxes

      public void zoomRangeAxes(double x, double y, double factor)
      Deprecated.
      Multiplies the range on the range axis/axes by the specified factor.
      Parameters:
      x - the x-coordinate (in Java2D space).
      y - the y-coordinate (in Java2D space).
      factor - the zoom factor.

    • zoomRangeAxes

      public void zoomRangeAxes(double x, double y, double lowerPercent, double upperPercent)
      Deprecated.
      Zooms the range axes (not yet implemented).
      Parameters:
      x - the x-coordinate (in Java2D space).
      y - the y-coordinate (in Java2D space).
      lowerPercent - the new lower bound.
      upperPercent - the new upper bound.

    • isDomainZoomable

      public boolean isDomainZoomable()
      Deprecated.
      Returns false.
      Returns:
      A boolean.

    • isRangeZoomable

      public boolean isRangeZoomable()
      Deprecated.
      Returns false.
      Returns:
      A boolean.

    • clone

      public Object clone() throws CloneNotSupportedException
      Deprecated.
      Extends plot cloning to this plot type
      Specified by:
      clone in interface org.jfree.util.PublicCloneable
      Overrides:
      clone in class Plot
      Returns:
      A clone.
      Throws:
      CloneNotSupportedException - if some component of the plot does not support cloning.
      See Also: