Package org.opensourcephysics.display

Class HistogramDataset

java.lang.Object

org.opensourcephysics.display.DataTable.DataModel

org.opensourcephysics.display.Dataset

org.opensourcephysics.display.HistogramDataset

All Implemented Interfaces:

Data, Drawable, LogMeasurable, Measurable

public class HistogramDataset
extends Dataset

HistogramDataset creates a histogram of appended data points.

Version:

1.0

Author:

Wolfgang Christian

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	HistogramDataset.HistogramDatasetLoader

Nested classes/interfaces inherited from class org.opensourcephysics.display.Dataset

Dataset.Loader, Dataset.Model

Field Summary

Fields inherited from class org.opensourcephysics.display.Dataset

AREA, BAR, CIRCLE, columnID, CUSTOM, customMarker, datasetID, errorBars, generalPath, id, index, maxPoints, maxPointsMultiplier, model, NO_MARKER, PIXEL, POST, shift, sorted, SQUARE, update, visible, xColumnDescription, xmax, xmaxLogscale, xmin, xminLogscale, xpoints, yColumnDescription, ymax, ymaxLogscale, ymin, yminLogscale, ypoints

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	HistogramDataset()	Constructs a HistogramDataset for values from 0 through 100.
	HistogramDataset(double binMin, double binMax, double binSize)	Constructor HistogramDataset

Method Summary

Modifier and Type	Method	Description
void	append(double[] xpoints, double[] ypoints)	Appends (x,y) data-arrays to the Stipchart.
void	append(double x, double y)	Appends an (x,y) datum to the Stipchart.
void	clear()	Clears data from the histogram.
static XML.ObjectLoader	getLoader()	Returns the XML.ObjectLoader for this class.
double	getXMax()	Gets the x world coordinate for the right hand side of the panel.
double	getXMin()	Gets the x world coordinate for the left hand side of the panel.
void	setBinWidth(double binMin, double binMax, double binSize)

Methods inherited from class org.opensourcephysics.display.Dataset

append, append, append, convertTableColumnIndex, countColumnsVisible, draw, drawable, drawClip, drawData, drawScatterPlot, findDataSet, getColumnCount, getColumnID, getColumnName, getColumnNames, getData2D, getData3D, getDataList, getDatasets, getEdgeColor, getFillColor, getFillColors, getID, getIndex, getLineColor, getLineColors, getMarkerShape, getMarkerSize, getMean, getName, getNaNCount, getPoints, getRowCount, getShift, getTranslateInstance, getValidXPoints, getValidYPoints, getValueAt, getVisible, getX, getXColumnDescription, getXColumnName, getXMaxLogscale, getXMinLogscale, getXPoints, getXPointsRaw, getY, getYColumnDescription, getYColumnName, getYMax, getYMaxLogscale, getYMin, getYMinLogscale, getYPoints, getYPointsRaw, getYShifted, insertionSort, isConnected, isMeasured, isShifted, isSorted, isXColumnVisible, isYColumnVisible, loadDatasets, read, recalculatePath, set, setColumnID, setConnected, setCustomMarker, setID, setLineColor, setMarkerColor, setMarkerColor, setMarkerColor, setMarkerShape, setMarkerSize, setMaximumPoints, setName, setShift, setShifted, setShiftedValue, setSorted, setStride, setVisible, setXColumnDescription, setXColumnVisible, setXYColumnNames, setXYColumnNames, setYColumnDescription, setYColumnVisible, toBoolArray, toString, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensourcephysics.display.Drawable

isInteractive

Constructor Details

HistogramDataset

public HistogramDataset(double binMin,
 double binMax,
 double binSize)

Constructor HistogramDataset

Parameters:

binMin -

binMax -

binSize -

HistogramDataset

protected HistogramDataset()

Constructs a HistogramDataset for values from 0 through 100.

Method Details

append

public void append(double x,
 double y)

Appends an (x,y) datum to the Stipchart.

Overrides:

append in class Dataset

Parameters:

x -

y -

append

public void append(double[] xpoints,
 double[] ypoints)

Appends (x,y) data-arrays to the Stipchart.

Overrides:

append in class Dataset

Parameters:

xpoints -

ypoints -

getXMin

public double getXMin()

Gets the x world coordinate for the left hand side of the panel.

Specified by:

getXMin in interface Measurable

Overrides:

getXMin in class Dataset

Returns:

xmin

getXMax

public double getXMax()

Gets the x world coordinate for the right hand side of the panel.

Specified by:

getXMax in interface Measurable

Overrides:

getXMax in class Dataset

Returns:

xmax

setBinWidth

public void setBinWidth(double binMin,
 double binMax,
 double binSize)

clear

public void clear()

Clears data from the histogram.

Overrides:

clear in class Dataset

getLoader

public static XML.ObjectLoader getLoader()

Returns the XML.ObjectLoader for this class.

Returns:

the object loader