org.das2.graph.PitchAngleDistributionRenderer

Draws a pitch angle distribution, which is a spectrogram wrapped around an origin. Datasets must be of the form Z[Angle,Radius]. The dataset Angle must be in radians (Units.radians or dimensionless), or have units Units.degrees. Note, at one time it would guess the angles dimension, but this was unreliable and was removed.

PitchAngleDistributionRenderer( org.das2.graph.DasColorBar cb )

PROP_ORIGINNORTH

if true, then angle=0 is in the positive Y direction, otherwise it is in the positive x direction

PROP_CLOCKWISE

PROP_ORIGIN

One of "", "N", "S", "E", "W"

PROP_DRAWPOLARAXES

PROP_MIRROR

acceptsData

acceptsData( QDataSet ds ) → boolean

accepts data that is rank 2 and not a timeseries. Angles may be in radians or in Units.degrees. ds[Energy,Pitch] or ds[Pitch,Energy] where Pitch is in: Units.degrees, Units.radians, or dimensionless and -2*PI to 2*PI.

Parameters

ds - a QDataSet

Returns:

a boolean

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doAutorange

doAutorange( QDataSet tds ) → QDataSet

Parameters

tds - a QDataSet

Returns:

org.das2.qds.QDataSet

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getControl

getControl( ) → String

Returns:

java.lang.String

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getListIcon

getListIcon( ) → javax.swing.Icon

Returns:

javax.swing.Icon

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getOrigin

getOrigin( ) → String

Returns:

java.lang.String

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isClockwise

isClockwise( ) → boolean

true if increasing angle corresponds to clockwise when not mirror.

Returns:

true if increasing angle corresponds to clockwise

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isDrawPolarAxes

isDrawPolarAxes( ) → boolean

Returns:

boolean

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isMirror

isMirror( ) → boolean

Returns:

boolean

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isOriginNorth

isOriginNorth( ) → boolean

Returns:

boolean

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render

render( java.awt.Graphics2D g1, org.das2.graph.DasAxis xAxis, org.das2.graph.DasAxis yAxis ) → void

Parameters

g1 - a Graphics2D
xAxis - a DasAxis
yAxis - a DasAxis

Returns:

void (returns nothing)

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setClockwise

setClockwise( boolean clockwise ) → void

true if increasing angle corresponds to clockwise when not mirror.

Parameters

clockwise - true if increasing angle corresponds to clockwise

Returns:

void (returns nothing)

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setColorBar

setColorBar( org.das2.graph.DasColorBar colorBar ) → void

Parameters

colorBar - a DasColorBar

Returns:

void (returns nothing)

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setControl

setControl( String s ) → void

Parameters

s - a String

Returns:

void (returns nothing)

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setDrawPolarAxes

setDrawPolarAxes( boolean drawPolarAxes ) → void

Parameters

drawPolarAxes - a boolean

Returns:

void (returns nothing)

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setMirror

setMirror( boolean mirror ) → void

Parameters

mirror - a boolean

Returns:

void (returns nothing)

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setOrigin

setOrigin( String origin ) → void

Parameters

origin - a String

Returns:

void (returns nothing)

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setOriginNorth

setOriginNorth( boolean originNorth ) → void

Parameters

originNorth - a boolean

Returns:

void (returns nothing)

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