distributiongraph.html

测试工具jmeter可用来进行性能测试

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org.apache.jmeter.visualizers</FONT>
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Class DistributionGraph</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
  <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/awt/Component.html" title="class or interface in java.awt">java.awt.Component</A>
      <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/awt/Container.html" title="class or interface in java.awt">java.awt.Container</A>
          <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JComponent.html" title="class or interface in javax.swing">javax.swing.JComponent</A>
              <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>org.apache.jmeter.visualizers.DistributionGraph</B>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../org/apache/jmeter/samplers/Clearable.html" title="interface in org.apache.jmeter.samplers">Clearable</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/awt/image/ImageObserver.html" title="class or interface in java.awt.image">ImageObserver</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/awt/MenuContainer.html" title="class or interface in java.awt">MenuContainer</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/Scrollable.html" title="class or interface in javax.swing">Scrollable</A>, <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD>
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<DT>public class <B>DistributionGraph</B><DT>extends <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/JComponent.html" title="class or interface in javax.swing">JComponent</A><DT>implements <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/javax/swing/Scrollable.html" title="class or interface in javax.swing">Scrollable</A>, <A HREF="../../../../org/apache/jmeter/samplers/Clearable.html" title="interface in org.apache.jmeter.samplers">Clearable</A></DL>

<P>
New graph for drawing distribution graph of the results. It is intended as a
 way to view the data after the stress has been performed. Although it can be
 used at runtime, it is not recommended, since it is rather intensive. The
 graph will draw a red line at 90% and an orange line at 50%. I like
 distribution graphs because they allow me to see how the data clumps. In
 general, the data will tend to clump in predictable ways when the application
 is well designed and implemented. Data that generates erratic graphs are
 generally not desirable.
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<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.apache.jmeter.visualizers.DistributionGraph">Serialized Form</A></DL>
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