## org.das2.components.HorizontalSpectrogramAverager

show the average of the data over an interval

## PROP_MODE

## addAction

addAction( javax.swing.Action a ) → void

add a button

### Parameters

a - the action for the button.

### Returns:

void (returns nothing)
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## addPropertyChangeListener

addPropertyChangeListener( java.beans.PropertyChangeListener listener ) → void

Add PropertyChangeListener.

### Parameters

listener - a PropertyChangeListener

### Returns:

void (returns nothing)
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## clear

clear( ) → void

clear the current dataset to avoid units errors.

### Returns:

void (returns nothing)
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## createAverager

createAverager( org.das2.graph.DasPlot plot, org.das2.dataset.TableDataSetConsumer dataSetConsumer ) → org.das2.components.HorizontalSpectrogramAverager

### Parameters

plot - a DasPlot
dataSetConsumer - a TableDataSetConsumer

### Returns:

org.das2.components.HorizontalSpectrogramAverager
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## dataRangeSelected

dataRangeSelected( org.das2.event.DataRangeSelectionEvent e ) → void

### Parameters

e - a DataRangeSelectionEvent

### Returns:

void (returns nothing)
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## dispose

dispose( ) → void

dispose of the popup slicer.

### Returns:

void (returns nothing)
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## getDataSet

getDataSet( ) → QDataSet

### Returns:

org.das2.qds.QDataSet
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## getMode

getMode( ) → String

### Returns:

java.lang.String
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## removePropertyChangeListener

removePropertyChangeListener( java.beans.PropertyChangeListener listener ) → void

Remove PropertyChangeListener.

### Parameters

listener - a PropertyChangeListener

### Returns:

void (returns nothing)
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## setMode

setMode( String mode ) → void

### Parameters

mode - a String

### Returns:

void (returns nothing)
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## showPopup

showPopup( ) → void

### Returns:

void (returns nothing)
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