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| java.lang.Object
 org.apache.jmeter.testelement.AbstractTestElement
org.apache.jmeter.testelement.AbstractChart
All known Subclasses: org.apache.jmeter.testelement.LineChart, org.apache.jmeter.testelement.BarChart,
| AbstractChart | | abstract public class AbstractChart extends AbstractTestElement implements ReportChart(Code) | | The general idea of the chart graphs information for a table.
A chart can only be generated from a specific table, though more
than one chart can be generated from a single table.
author:
Peter Lin |
| DEFAULT_HEIGHT | | final public static int DEFAULT_HEIGHT(Code) | | |
| DEFAULT_WIDTH | | final public static int DEFAULT_WIDTH(Code) | | |
| REPORT_CHART_CAPTION | | final public static String REPORT_CHART_CAPTION(Code) | | |
| REPORT_CHART_HEIGHT | | final public static String REPORT_CHART_HEIGHT(Code) | | |
| REPORT_CHART_TITLE | | final public static String REPORT_CHART_TITLE(Code) | | |
| REPORT_CHART_WIDTH | | final public static String REPORT_CHART_WIDTH(Code) | | |
| REPORT_CHART_X_AXIS | | final public static String REPORT_CHART_X_AXIS(Code) | | |
| REPORT_CHART_X_LABEL | | final public static String REPORT_CHART_X_LABEL(Code) | | |
| REPORT_CHART_Y_AXIS | | final public static String REPORT_CHART_Y_AXIS(Code) | | |
| REPORT_CHART_Y_LABEL | | final public static String REPORT_CHART_Y_LABEL(Code) | | |
| X_DATA_DATE_LABEL | | final public static String X_DATA_DATE_LABEL(Code) | | |
| X_DATA_FILENAME_LABEL | | final public static String X_DATA_FILENAME_LABEL(Code) | | |
| AbstractChart | | public AbstractChart()(Code) | | |
| getBufferedImage | | public BufferedImage getBufferedImage()(Code) | | this makes it easy to get the bufferedImage
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| getCaption | | public String getCaption()(Code) | | The caption is a description for the chart explaining
what the chart means.
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| getHeight | | public int getHeight()(Code) | | if the height is not set, the default is returned
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| getTitle | | public String getTitle()(Code) | | The title is a the name for the chart. A page link will
be generated using the title. The title will also be
used for a page index.
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| getValue | | public double getValue(SamplingStatCalculator stat)(Code) | | convienance method for getting the selected value. Rather than use
Method.invoke(Object,Object[]), it's simpler to just check which
column is selected and call the method directly.
Parameters:
stat - |
| getWidth | | public int getWidth()(Code) | | if no width is set, the default is returned
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| renderChart | | abstract public JComponent renderChart(List data)(Code) | | 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
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| setBufferedImage | | public void setBufferedImage(BufferedImage img)(Code) | | in case an user wants set the bufferdImage
Parameters:
img - |
| setCaption | | public void setCaption(String caption)(Code) | | The caption is a description for the chart explaining
what the chart means.
Parameters:
caption - |
| setHeight | | public void setHeight(String height)(Code) | | set the height of the graph
Parameters:
height - |
| setTitle | | public void setTitle(String title)(Code) | | The title is a the name for the chart. A page link will
be generated using the title. The title will also be
used for a page index.
Parameters:
title - |
| setWidth | | public void setWidth(String width)(Code) | | set the width of the graph
Parameters:
width - |
| setXLabel | | public void setXLabel(String label)(Code) | | The X data labels should be either the filename, date or some
other series of values
Parameters:
label - |
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