Apache JMeter

org.apache.jmeter.testelement
Class LineChart

java.lang.Object
  extended by org.apache.jmeter.testelement.AbstractTestElement
      extended by org.apache.jmeter.testelement.AbstractChart
          extended by 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
LineChart()
           
 
Method Summary
 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()

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