Package uk.ac.rdg.resc.edal.graphics

Class Charting

java.lang.Object

uk.ac.rdg.resc.edal.graphics.Charting

public final class Charting
extends Object

Code to produce various types of chart.

Author:

Guy Griffiths, Jon Blower, Kevin X. Yang

Constructor Summary

Constructors

Constructor	Description
Charting()

Method Summary

Modifier and Type	Method	Description
static org.jfree.chart.JFreeChart	addVerticalSectionChart(org.jfree.chart.JFreeChart transectChart, org.jfree.chart.JFreeChart verticalSectionChart)
static org.jfree.chart.renderer.PaintScale	createPaintScale(ColourScheme colourScheme)	Creates and returns a JFreeChart PaintScale that converts data values to Colors.
static org.jfree.chart.JFreeChart	createTimeSeriesPlot(Collection<? extends PointSeriesFeature> features, HorizontalPosition hPos, String copyrightStatement)
static org.jfree.chart.JFreeChart	createTransectPlot(Map<PointCollectionFeature,String> pointCollectionFeatures2Labels, LineString transectDomain, boolean hasVerticalAxis, String copyrightStatement)	Creates a plot of TrajectoryFeatures which have been extracted along a transect.
static org.jfree.chart.JFreeChart	createVerticalProfilePlot(Collection<? extends ProfileFeature> features, String plottedQuantity, HorizontalPosition hPos, String copyrightStatement)
static org.jfree.chart.JFreeChart	createVerticalSectionChart(List<ProfileFeature> features, LineString horizPath, ColourScheme colourScheme, Double zValue, Extent<Double> zExtent)	Plot a vertical section chart

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Charting

public Charting()

Method Detail

createVerticalProfilePlot

public static org.jfree.chart.JFreeChart createVerticalProfilePlot(Collection<? extends ProfileFeature> features,
                                                                   String plottedQuantity,
                                                                   HorizontalPosition hPos,
                                                                   String copyrightStatement)
                                                            throws MismatchedCrsException

Throws:

MismatchedCrsException

createTimeSeriesPlot

public static org.jfree.chart.JFreeChart createTimeSeriesPlot(Collection<? extends PointSeriesFeature> features,
                                                              HorizontalPosition hPos,
                                                              String copyrightStatement)
                                                       throws MismatchedCrsException

Throws:

MismatchedCrsException

createTransectPlot

public static org.jfree.chart.JFreeChart createTransectPlot(Map<PointCollectionFeature,String> pointCollectionFeatures2Labels,
                                                            LineString transectDomain,
                                                            boolean hasVerticalAxis,
                                                            String copyrightStatement)

Creates a plot of TrajectoryFeatures which have been extracted along a transect. All TrajectoryFeatures must have been extracted along the same LineString for this graph to be correctly displayed.

Parameters:

pointCollectionFeatures2Labels - A List of TrajectoryFeatures to plot

transectDomain - The transect domain along which *all* features must have been extracted.

hasVerticalAxis -

copyrightStatement - A copyright notice to display under the graph

Returns:

The plot

createVerticalSectionChart

public static org.jfree.chart.JFreeChart createVerticalSectionChart(List<ProfileFeature> features,
                                                                    LineString horizPath,
                                                                    ColourScheme colourScheme,
                                                                    Double zValue,
                                                                    Extent<Double> zExtent)

Plot a vertical section chart

Parameters:

features - A List of evenly-spaced ProfileFeatures making up this vertical section. All features must have been extracted onto the same VerticalAxis. They must each only contain a single parameter.

horizPath - The LineString along which the ProfileFeatures have been extracted

colourScheme - The ColourScheme to use for the plot

zValue - The elevation at which a matching transect is plotted (will be marked on the chart) - can be null

zExtent - The range of elevations to include on the vertical section chart. If this is null the entire available range will be used

Returns:

The resulting chart

addVerticalSectionChart

public static org.jfree.chart.JFreeChart addVerticalSectionChart(org.jfree.chart.JFreeChart transectChart,
                                                                 org.jfree.chart.JFreeChart verticalSectionChart)

createPaintScale

public static org.jfree.chart.renderer.PaintScale createPaintScale(ColourScheme colourScheme)

Creates and returns a JFreeChart PaintScale that converts data values to Colors.