uk.ac.starlink.ttools.plot
Class DensityPlotEvent
java.lang.Object
uk.ac.starlink.ttools.plot.PlotEvent
uk.ac.starlink.ttools.plot.DensityPlotEvent
public class DensityPlotEvent
- extends PlotEvent
PlotEvent for density plots.
- Since:
- 3 Apr 2008
- Author:
- Mark Taylor
Method Summary |
double[] |
getHiCuts()
Returns upper cut values for the channels plotted. |
double[] |
getLoCuts()
Returns lower cut values for the channels plotted. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DensityPlotEvent
public DensityPlotEvent(Component source,
DensityPlotState plotState,
int nPotential,
int nIncluded,
int nVisible,
double[] loCuts,
double[] hiCuts)
- Constructor.
- Parameters:
source
- source of this eventplotState
- plot state reflected by this change eventnPotential
- total number of points availablenIncluded
- number of points included in marked subsetsnVisible
- number of points actually plottedloCuts
- nchannel-element array of lower bin cut levelshiCuts
- nchannel-element array of upper bin cut levels
getLoCuts
public double[] getLoCuts()
- Returns lower cut values for the channels plotted.
These are the bin counts below which pixels will be coloured
at the low-end colour. For an unweighted plot these values will
be integers.
- Returns:
- array giving absolute lower cut levels for each channel
getHiCuts
public double[] getHiCuts()
- Returns upper cut values for the channels plotted.
These are the bin counts above which pixels will be coloured
as the high-end colour. For an unweighted plot these values will
be integers.
- Returns:
- array giving absolute upper cut levels for each channel
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