public class Line3dPlotter extends AbstractPlotter<AuxLineStyle>
Constructor and Description |
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Line3dPlotter()
Constructor.
|
Modifier and Type | Method and Description |
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PlotLayer |
createLayer(DataGeom geom,
DataSpec dataSpec,
AuxLineStyle style)
Creates a PlotLayer based on the given geometry, data and style.
|
AuxLineStyle |
createStyle(ConfigMap config)
Creates a style that can be used when creating a plot layer.
|
String |
getPlotterDescription()
Returns an XML description of this plotter.
|
ConfigKey<?>[] |
getStyleKeys()
Returns the configuration keys used to configure style for this plotter.
|
getCoordGroup, getPlotterIcon, getPlotterName, getRangeStyleKey, hasReports
public String getPlotterDescription()
Plotter
Note: really this should appear at the LayerType level.
public ConfigKey<?>[] getStyleKeys()
Plotter
Plotter.createStyle(uk.ac.starlink.ttools.plot2.config.ConfigMap)
method.public AuxLineStyle createStyle(ConfigMap config)
Plotter
Plotter.getStyleKeys()
.
The return value can be used as input to Plotter.createLayer(uk.ac.starlink.ttools.plot2.DataGeom, uk.ac.starlink.ttools.plot2.data.DataSpec, S)
.config
- map of style configuration itemspublic PlotLayer createLayer(DataGeom geom, DataSpec dataSpec, AuxLineStyle style)
Plotter
The style
parameter is the result of a call to
Plotter.createStyle(uk.ac.starlink.ttools.plot2.config.ConfigMap)
.
The dataSpec
parameter must contain the coordinates
defined by this plotter's CoordGroup.
The pointDataGeom
parameter is only used if the
CoordGroup.getBasicPositionCount()
or
CoordGroup.getExtraPositionCount()
method from this plotter's CoordGroup return a non-zero value,
otherwise the plot does not have point positions.
It is legal to supply null for any of the parameters; if insufficient data is supplied to generate a plot, then the method should return null.
Creating a layer should be cheap; layers may be created and not used.
geom
- indicates base position coordinates and their
mapping to points in the data spacedataSpec
- specifies the data required for the plotstyle
- data style as obtained from createStyle
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