Visualizer (Apache JMeter API)

All Known Implementing Classes:

AbstractVisualizer, AssertionVisualizer, BeanShellListener, BSFListener, ComparisonVisualizer, DistributionGraphVisualizer, GraphVisualizer, JSR223Listener, MailerVisualizer, MonitorHealthVisualizer, RespTimeGraphVisualizer, SimpleDataWriter, SplineVisualizer, StatGraphVisualizer, StatVisualizer, SummaryReport, TableVisualizer, ViewResultsFullVisualizer
```
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

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`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
```
void add(SampleResult sample)
```
    This method is called by sampling thread to inform the visualizer about the arrival of a new sample.
    
    Parameters:
    
    sample - the newly arrived sample
  - isStats
```
boolean isStats()
```
    This method is used to indicate a visualizer generates statistics.
    
    Returns:
    
    true if visualiser generates statistics