org.apache.jmeter.testelement

Class LineChart

java.lang.Object

org.apache.jmeter.testelement.AbstractTestElement

org.apache.jmeter.testelement.AbstractChart

org.apache.jmeter.testelement.LineChart

All Implemented Interfaces:

Serializable, Cloneable, Searchable, ReportChart, TestElement

public class LineChart
extends AbstractChart

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.jmeter.testelement.AbstractChart

DEFAULT_HEIGHT, DEFAULT_WIDTH, image, REPORT_CHART_CAPTION, REPORT_CHART_HEIGHT, REPORT_CHART_TITLE, REPORT_CHART_WIDTH, REPORT_CHART_X_AXIS, REPORT_CHART_X_LABEL, REPORT_CHART_Y_AXIS, REPORT_CHART_Y_LABEL, X_DATA_DATE_LABEL, X_DATA_FILENAME_LABEL, X_LABELS

Fields inherited from interface org.apache.jmeter.testelement.TestElement

COMMENTS, ENABLED, GUI_CLASS, NAME, TEST_CLASS

Constructor Summary

Constructors

Constructor and Description
LineChart()

Method Summary

Methods

Modifier and Type	Method and Description
Shape[]	createShapes(int count) Since we only have 4 shapes, the method will start with the first shape and keep cycling through the shapes in order.
Stroke[]	createStrokes(int count)
String	getURLs()
Shape	nextShape() Return the next shape
Stroke	nextStroke()
JComponent	renderChart(List<DataSet> dataset) Subclasses will need to implement the method by doing the following: 1. get the x and y axis 2. filter the table data 3. pass the data to the chart library 4. return the generated chart
JComponent	renderGraphics(double[][] data, String[] xAxisLabels)
void	setURLs(String urls)

Methods inherited from class org.apache.jmeter.testelement.AbstractChart

getBufferedImage, getCaption, getFormattedXAxis, getHeight, getTitle, getValue, getWidth, getXAxis, getXLabel, getYAxis, getYLabel, setBufferedImage, setCaption, setHeight, setTitle, setWidth, setXAxis, setXLabel, setYAxis, setYLabel

Methods inherited from class org.apache.jmeter.testelement.AbstractTestElement

addPropertiesValues, addProperty, addProperty, addTestElement, canRemove, clear, clearTemporary, clearTestElementChildren, clone, emptyTemporary, equals, getComment, getName, getProperty, getPropertyAsBoolean, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsFloat, getPropertyAsInt, getPropertyAsInt, getPropertyAsLong, getPropertyAsLong, getPropertyAsString, getPropertyAsString, getSearchableTokens, getThreadContext, getThreadName, hashCode, isEnabled, isRunningVersion, isTemporary, logProperties, mergeIn, propertyIterator, recoverRunningVersion, removeProperty, setComment, setEnabled, setName, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setProperty, setRunningVersion, setTemporary, setThreadContext, setThreadName, traverse, traverseCollection, traverseMap, traverseProperty

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LineChart

public LineChart()

Method Detail

getURLs

public String getURLs()

setURLs

public void setURLs(String urls)

renderChart

public JComponent renderChart(List<DataSet> dataset)

Description copied from class: AbstractChart

Subclasses will need to implement the method by doing the following: 1. get the x and y axis 2. filter the table data 3. pass the data to the chart library 4. return the generated chart

Specified by:

renderChart in interface ReportChart

Specified by:

renderChart in class AbstractChart

Parameters:

dataset - list of DataSet

Returns:

the component

renderGraphics

public JComponent renderGraphics(double[][] data,
                        String[] xAxisLabels)

createShapes

public Shape[] createShapes(int count)

Since we only have 4 shapes, the method will start with the first shape and keep cycling through the shapes in order.

Parameters:

count -

Returns:

array of shapes

nextShape

public Shape nextShape()

Return the next shape

Returns:

the shape

createStrokes

public Stroke[] createStrokes(int count)

Parameters:

count -

Returns:

array of strokes

nextStroke

public Stroke nextStroke()