com.approximatrix.charting.model.threedimensional
Class ColorScaleDotPlotDataModel

java.lang.Object
  com.approximatrix.charting.model.AbstractChartDataModel
      com.approximatrix.charting.model.threedimensional.AbstractDotPlotDataModel
          com.approximatrix.charting.model.threedimensional.ColorDotPlotDataModel
              com.approximatrix.charting.model.threedimensional.ColorScaleDotPlotDataModel

All Implemented Interfaces:

ChartDataModel, IntegratedImageModel

public class ColorScaleDotPlotDataModel
extends ColorDotPlotDataModel

Extension of ColorDotPlotModel that allows the assignment of true numeric Z data to be input along with a ColorScale object to determine how the Z data will be plotted. The actual Z data is maintained in the model. All Z data is stored as double values.

Author:

armstrong

Field Summary

protected double	maxZ The largest Z value
protected double	minZ The smallest Z value
protected double[]	z The array of z data

Fields inherited from class com.approximatrix.charting.model.threedimensional.ColorDotPlotDataModel

c, x, y

Fields inherited from class com.approximatrix.charting.model.threedimensional.AbstractDotPlotDataModel

constraints, dataImage, maxX, maxY, minX, minY

Fields inherited from class com.approximatrix.charting.model.AbstractChartDataModel

autoscale, listener, maxcolumn, maxvalue, mincolumn, minvalue

Constructor Summary

ColorScaleDotPlotDataModel(double[] x, double[] y, double[] z, ColorScale scale)
Constructor that accepts data as three double arrays and a valid ColorScale object

ColorScaleDotPlotDataModel(double[] x, double[] y, int[] z, ColorScale scale)
Constructor that accepts data as two double arrays for x and y coordinates and an array of integers for z data along with valid ColorScale object.

ColorScaleDotPlotDataModel(int[] x, int[] y, double[] z, ColorScale scale)
Constructor that accepts data as two integer arrays for x and y coordinates and an array of doubles for z data along with valid ColorScale object.

ColorScaleDotPlotDataModel(int[] x, int[] y, int[] z, ColorScale scale)
Constructor that accepts data as three integer arrays and a valid ColorScale object.

Method Summary

protected void	scanRanges() Override of the scanRanges() method to allow for scanning the Z axis data as well.
private double[]	toDouble(int[] z) Small method to convert integer arrays to double arrays.

Methods inherited from class com.approximatrix.charting.model.threedimensional.ColorDotPlotDataModel

buildImage, getColumnValueAt, getColumnValueAt, getDataSetLength, getDataSetNumber, getFirstColumnValue, getLastColumnValue, getOrderedValues, getValueAt, setResolution, setValueAt, setValueAt

Methods inherited from class com.approximatrix.charting.model.threedimensional.AbstractDotPlotDataModel

getChartDataModelConstraints, getImage, getModelMaximumX, getModelMaximumY, getModelMinimumX, getModelMinimumY, getViewableImage, getXIndex, getXIndices, getYIndex, getYIndices, initializeImage, isColumnNumeric, scanRanges, setChartDataModelConstraints

Methods inherited from class com.approximatrix.charting.model.AbstractChartDataModel

addChartDataModelListener, equals, fireChartDataModelChangedEvent, getAxisBinding, getColumnClass, getDataSetName, getManualMaximumColumnValue, getManualMaximumValue, getManualMaximumX, getManualMaximumY, getManualMinimumColumnValue, getManualMinimumValue, getManualMinimumX, getManualMinimumY, isAutoScale, isManualScale, removeChartDataModelListener, setAutoScale, setAxisBinding, setManualScale, setMaximumColumnValue, setMaximumValue, setMaximumValueX, setMaximumValueY, setMinimumColumnValue, setMinimumValue, setMinimumValueX, setMinimumValueY, setValueAt

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.approximatrix.charting.model.ChartDataModel

addChartDataModelListener, fireChartDataModelChangedEvent, getAxisBinding, getColumnClass, getDataSetName, getManualMaximumColumnValue, getManualMaximumValue, getManualMaximumX, getManualMaximumY, getManualMinimumColumnValue, getManualMinimumValue, getManualMinimumX, getManualMinimumY, isAutoScale, isManualScale, removeChartDataModelListener, setAutoScale, setAxisBinding, setManualScale, setMaximumColumnValue, setMaximumValue, setMaximumValueX, setMaximumValueY, setMinimumColumnValue, setMinimumValue, setMinimumValueX, setMinimumValueY, setValueAt

Field Detail

z

protected double[] z

The array of z data

maxZ

protected double maxZ

The largest Z value

minZ

protected double minZ

The smallest Z value

Constructor Detail

ColorScaleDotPlotDataModel

public ColorScaleDotPlotDataModel(double[] x,
                                  double[] y,
                                  double[] z,
                                  ColorScale scale)

Constructor that accepts data as three double arrays and a valid ColorScale object

Parameters:

x - the x-axis data

y - the y-axis data

z - the z-axis data

scale - a ColorScale object to use when drawing the chart

ColorScaleDotPlotDataModel

public ColorScaleDotPlotDataModel(int[] x,
                                  int[] y,
                                  int[] z,
                                  ColorScale scale)

Constructor that accepts data as three integer arrays and a valid ColorScale object. The integer data is converted into double values.

Parameters:

x - the x-axis data

y - the y-axis data

z - the z-axis data

scale - a ColorScale object to use when drawing the chart

ColorScaleDotPlotDataModel

public ColorScaleDotPlotDataModel(int[] x,
                                  int[] y,
                                  double[] z,
                                  ColorScale scale)

Constructor that accepts data as two integer arrays for x and y coordinates and an array of doubles for z data along with valid ColorScale object. The integer data is converted into double values.

Parameters:

x - the x-axis data

y - the y-axis data

z - the z-axis data

scale - a ColorScale object to use when drawing the chart

ColorScaleDotPlotDataModel

public ColorScaleDotPlotDataModel(double[] x,
                                  double[] y,
                                  int[] z,
                                  ColorScale scale)

Constructor that accepts data as two double arrays for x and y coordinates and an array of integers for z data along with valid ColorScale object. The integer data is converted into double values.

Parameters:

x - the x-axis data

y - the y-axis data

z - the z-axis data

scale - a ColorScale object to use when drawing the chart

Method Detail

toDouble

private double[] toDouble(int[] z)

Small method to convert integer arrays to double arrays.

Parameters:

z - the integer data to convert

Returns:

a double array

scanRanges

protected void scanRanges()

Override of the scanRanges() method to allow for scanning the Z axis data as well.