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## org.apache.jmeter.visualizers
Interface Visualizer

All Known Subinterfaces:
  DataSet

All Known Implementing Classes:
  AbstractVisualizer, BeanShellListener, BSFListener, JTLData

public interface Visualizer

Implement this method to be a Visualizer for JMeter. This interface defines a single method, "add()", that provides the means by which `SampleResults` are passed to the implementing visualizer for display/logging. The easiest way to create the visualizer is to extend the `AbstractVisualizer` class.

Method Summary
`void` | `add(SampleResult sample)` This method is called by sampling thread to inform the visualizer about the arrival of a new sample.
`boolean` | `isStats()` This method is used to indicate a visualizer generates statistics.

Method Detail

### add

    public void add(SampleResult sample)

  This method is called by sampling thread to inform the visualizer about the arrival of a new sample.

### isStats

    public boolean isStats()

  This method is used to indicate a visualizer generates statistics.

  Returns:
    true if visualiser generates statistics

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