org.jfree.data.xy.YIntervalSeriesCollection Java Examples
The following examples show how to use
org.jfree.data.xy.YIntervalSeriesCollection.
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Example #1
| Source File: PerformancePlotter.java From burlap with Apache License 2.0 | 6 votes |
|
/**
* Adds the most recent trial (if enabled) chart and trial average (if enabled) chart into the provided container.
* The GridBagConstraints will aumatically be incremented to the next position after this method returns.
* @param plotContainer the contain in which to insert the plot(s).
* @param c the current grid bag contraint locaiton in which the plots should be inserted.
* @param columns the number of columns to fill in the plot container
* @param chartWidth the width of any single plot
* @param chartHeight the height of any single plot
* @param title the title to label thep plot; if average trial plots are enabled the word "Average" will be prepended to the title for the average plot.
* @param xlab the xlab axis of the plot
* @param ylab the y lab axis of the plot
* @param mostRecentCollection the XYSeriesCollection dataset with which the most recent trial plot is associated
* @param averageCollection the YIntervalSeriesCollection dataset with which the trial average plot is associated
*/
protected void insertChart(Container plotContainer, GridBagConstraints c, int columns, int chartWidth, int chartHeight,
String title, String xlab, String ylab, XYSeriesCollection mostRecentCollection, YIntervalSeriesCollection averageCollection){
if(this.trialMode.mostRecentTrialEnabled()){
final JFreeChart chartCSR = ChartFactory.createXYLineChart(title, xlab, ylab, mostRecentCollection);
ChartPanel chartPanelCSR = new ChartPanel(chartCSR);
chartPanelCSR.setPreferredSize(new java.awt.Dimension(chartWidth, chartHeight));
plotContainer.add(chartPanelCSR, c);
this.updateGBConstraint(c, columns);
}
if(this.trialMode.averagesEnabled()){
final JFreeChart chartCSRAvg = ChartFactory.createXYLineChart("Average " + title, xlab, ylab, averageCollection);
((XYPlot)chartCSRAvg.getPlot()).setRenderer(this.createDeviationRenderer());
ChartPanel chartPanelCSRAvg = new ChartPanel(chartCSRAvg);
chartPanelCSRAvg.setPreferredSize(new java.awt.Dimension(chartWidth, chartHeight));
plotContainer.add(chartPanelCSRAvg, c);
this.updateGBConstraint(c, columns);
}
}
Example #2
| Source File: MultiAgentPerformancePlotter.java From burlap with Apache License 2.0 | 6 votes |
|
/**
* Adds the most recent trial (if enabled) chart and trial average (if enabled) chart into the provided container.
* The GridBagConstraints will aumatically be incremented to the next position after this method returns.
* @param plotContainer the contain in which to insert the plot(s).
* @param c the current grid bag contraint locaiton in which the plots should be inserted.
* @param columns the number of columns to fill in the plot container
* @param chartWidth the width of any single plot
* @param chartHeight the height of any single plot
* @param title the title to label thep plot; if average trial plots are enabled the word "Average" will be prepended to the title for the average plot.
* @param xlab the xlab axis of the plot
* @param ylab the y lab axis of the plot
* @param mostRecentCollection the XYSeriesCollection dataset with which the most recent trial plot is associated
* @param averageCollection the YIntervalSeriesCollection dataset with which the trial average plot is associated
*/
protected void insertChart(Container plotContainer, GridBagConstraints c, int columns, int chartWidth, int chartHeight,
String title, String xlab, String ylab, XYSeriesCollection mostRecentCollection, YIntervalSeriesCollection averageCollection){
if(this.trialMode.mostRecentTrialEnabled()){
final JFreeChart chartCSR = ChartFactory.createXYLineChart(title, xlab, ylab, mostRecentCollection);
ChartPanel chartPanelCSR = new ChartPanel(chartCSR);
chartPanelCSR.setPreferredSize(new java.awt.Dimension(chartWidth, chartHeight));
plotContainer.add(chartPanelCSR, c);
this.updateGBConstraint(c, columns);
}
if(this.trialMode.averagesEnabled()){
final JFreeChart chartCSRAvg = ChartFactory.createXYLineChart("Average " + title, xlab, ylab, averageCollection);
((XYPlot)chartCSRAvg.getPlot()).setRenderer(this.createDeviationRenderer());
ChartPanel chartPanelCSRAvg = new ChartPanel(chartCSRAvg);
chartPanelCSRAvg.setPreferredSize(new java.awt.Dimension(chartWidth, chartHeight));
plotContainer.add(chartPanelCSRAvg, c);
this.updateGBConstraint(c, columns);
}
}
Example #3
| Source File: YIntervalSeriesCollectionTests.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
YIntervalSeriesCollection c1 = new YIntervalSeriesCollection();
YIntervalSeriesCollection c2 = new YIntervalSeriesCollection();
assertEquals(c1, c2);
// add a series
YIntervalSeries s1 = new YIntervalSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3);
c1.addSeries(s1);
assertFalse(c1.equals(c2));
YIntervalSeries s2 = new YIntervalSeries("Series");
s2.add(1.0, 1.1, 1.2, 1.3);
c2.addSeries(s2);
assertTrue(c1.equals(c2));
// add an empty series
c1.addSeries(new YIntervalSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new YIntervalSeries("Empty Series"));
assertTrue(c1.equals(c2));
}
Example #4
| Source File: YIntervalSeriesCollectionTests.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
YIntervalSeriesCollection c1 = new YIntervalSeriesCollection();
YIntervalSeriesCollection c2 = new YIntervalSeriesCollection();
assertEquals(c1, c2);
// add a series
YIntervalSeries s1 = new YIntervalSeries("Series");
s1.add(1.0, 1.1, 1.2, 1.3);
c1.addSeries(s1);
assertFalse(c1.equals(c2));
YIntervalSeries s2 = new YIntervalSeries("Series");
s2.add(1.0, 1.1, 1.2, 1.3);
c2.addSeries(s2);
assertTrue(c1.equals(c2));
// add an empty series
c1.addSeries(new YIntervalSeries("Empty Series"));
assertFalse(c1.equals(c2));
c2.addSeries(new YIntervalSeries("Empty Series"));
assertTrue(c1.equals(c2));
}
Example #5
| Source File: YIntervalRendererTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #6
| Source File: DatasetUtilitiesTest.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
@Test
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #7
| Source File: YIntervalRendererTest.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #8
| Source File: YIntervalRendererTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #9
| Source File: DatasetUtilitiesTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #10
| Source File: YIntervalRendererTest.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #11
| Source File: DatasetUtilitiesTest.java From ECG-Viewer with GNU General Public License v2.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
@Test
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #12
| Source File: YIntervalRendererTest.java From ECG-Viewer with GNU General Public License v2.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #13
| Source File: DatasetUtilitiesTest.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
@Test
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #14
| Source File: YIntervalRendererTest.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #15
| Source File: DatasetUtilitiesTest.java From ccu-historian with GNU General Public License v3.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
@Test
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #16
| Source File: YIntervalRendererTest.java From ccu-historian with GNU General Public License v3.0 | 5 votes |
|
/**
* A check for the datasetIndex and seriesIndex fields in the LegendItem
* returned by the getLegendItem() method.
*/
@Test
public void testGetLegendItemSeriesIndex() {
YIntervalSeriesCollection d1 = new YIntervalSeriesCollection();
YIntervalSeries s1 = new YIntervalSeries("S1");
s1.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s2 = new YIntervalSeries("S2");
s2.add(1.0, 1.1, 1.2, 1.3);
d1.addSeries(s1);
d1.addSeries(s2);
YIntervalSeriesCollection d2 = new YIntervalSeriesCollection();
YIntervalSeries s3 = new YIntervalSeries("S3");
s3.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s4 = new YIntervalSeries("S4");
s4.add(1.0, 1.1, 1.2, 1.3);
YIntervalSeries s5 = new YIntervalSeries("S5");
s5.add(1.0, 1.1, 1.2, 1.3);
d2.addSeries(s3);
d2.addSeries(s4);
d2.addSeries(s5);
YIntervalRenderer r = new YIntervalRenderer();
XYPlot plot = new XYPlot(d1, new NumberAxis("x"),
new NumberAxis("y"), r);
plot.setDataset(1, d2);
/*JFreeChart chart =*/ new JFreeChart(plot);
LegendItem li = r.getLegendItem(1, 2);
assertEquals("S5", li.getLabel());
assertEquals(1, li.getDatasetIndex());
assertEquals(2, li.getSeriesIndex());
}
Example #17
| Source File: DatasetUtilitiesTest.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* Some checks for the range bounds of a dataset that implements the
* {@link IntervalXYDataset} interface.
*/
@Test
public void testIterateRangeBounds4() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.iterateRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
}
Example #18
| Source File: DatasetUtilitiesTest.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
@Test
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #19
| Source File: ROCChartPlotter.java From rapidminer-studio with GNU Affero General Public License v3.0 | 4 votes |
|
private void prepareData() {
this.dataset = new YIntervalSeriesCollection();
Iterator<Map.Entry<String, List<ROCData>>> r = rocDataLists.entrySet().iterator();
boolean showThresholds = true;
if (rocDataLists.size() > 1) {
showThresholds = false;
}
while (r.hasNext()) {
Map.Entry<String, List<ROCData>> entry = r.next();
YIntervalSeries rocSeries = new YIntervalSeries(entry.getKey());
YIntervalSeries thresholdSeries = new YIntervalSeries(entry.getKey() + " (Thresholds)");
List<ROCData> dataList = entry.getValue();
for (int i = 0; i <= NUMBER_OF_POINTS; i++) {
double rocSum = 0.0d;
double rocSquaredSum = 0.0d;
double thresholdSum = 0.0d;
double thresholdSquaredSum = 0.0d;
for (ROCData data : dataList) {
double rocValue = data.getInterpolatedTruePositives(i / (double) NUMBER_OF_POINTS)
/ data.getTotalPositives();
rocSum += rocValue;
rocSquaredSum += rocValue * rocValue;
double thresholdValue = data.getInterpolatedThreshold(i / (double) NUMBER_OF_POINTS);
thresholdSum += thresholdValue;
thresholdSquaredSum += thresholdValue * thresholdValue;
}
double rocMean = rocSum / dataList.size();
double rocDeviation = Math.sqrt(rocSquaredSum / dataList.size() - (rocMean * rocMean));
rocSeries.add(i / (double) NUMBER_OF_POINTS, rocMean, rocMean - rocDeviation, rocMean + rocDeviation);
double thresholdMean = thresholdSum / dataList.size();
double thresholdDeviation = Math.sqrt(thresholdSquaredSum / dataList.size()
- (thresholdMean * thresholdMean));
thresholdSeries.add(i / (double) NUMBER_OF_POINTS, thresholdMean, thresholdMean - thresholdDeviation,
thresholdMean + thresholdDeviation);
}
dataset.addSeries(rocSeries);
if (showThresholds) {
dataset.addSeries(thresholdSeries);
}
}
}
Example #20
| Source File: DatasetUtilitiesTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #21
| Source File: DatasetUtilitiesTest.java From SIMVA-SoS with Apache License 2.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
@Test
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #22
| Source File: YIntervalSeriesCollectionTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Verify that this class implements {@link PublicCloneable}.
*/
public void testPublicCloneable() {
YIntervalSeriesCollection c1 = new YIntervalSeriesCollection();
assertTrue(c1 instanceof PublicCloneable);
}
Example #23
| Source File: MultiAgentPerformancePlotter.java From burlap with Apache License 2.0 | 4 votes |
|
/**
* Initializes
* @param tf the terminal function that will be used for detecting the end of episdoes
* @param chartWidth the width of a cart
* @param chartHeight the height of a chart
* @param columns the number of columns of charts
* @param maxWindowHeight the maximum window height until a scroll bar will be added
* @param trialMode the kinds of trail data that will be displayed
* @param metrics which metrics will be plotted.
*/
public MultiAgentPerformancePlotter(TerminalFunction tf, int chartWidth, int chartHeight, int columns, int maxWindowHeight,
TrialMode trialMode, PerformanceMetric...metrics){
this.tf = tf;
colCSR = new XYSeriesCollection();
colCER = new XYSeriesCollection();
colAER = new XYSeriesCollection();
colMER = new XYSeriesCollection();
colCSE = new XYSeriesCollection();
colSE = new XYSeriesCollection();
colCSRAvg = new YIntervalSeriesCollection();
colCERAvg = new YIntervalSeriesCollection();
colAERAvg = new YIntervalSeriesCollection();
colMERAvg = new YIntervalSeriesCollection();
colCSEAvg = new YIntervalSeriesCollection();
colSEAvg = new YIntervalSeriesCollection();
if(metrics.length == 0){
metricsSet.add(PerformanceMetric.CUMULATIVE_REWARD_PER_STEP);
metrics = new PerformanceMetric[]{PerformanceMetric.CUMULATIVE_REWARD_PER_STEP};
}
this.trialMode = trialMode;
Container plotContainer = new Container();
plotContainer.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.insets = new Insets(0, 0, 10, 10);
for(PerformanceMetric m : metrics){
this.metricsSet.add(m);
if(m == PerformanceMetric.CUMULATIVE_REWARD_PER_STEP){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Reward", "Time Step", "Cumulative Reward", colCSR, colCSRAvg);
}
else if(m == PerformanceMetric.CUMULATIVE_REWARD_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Reward", "Episode", "Cumulative Reward", colCER, colCERAvg);
}
else if(m == PerformanceMetric.AVERAGE_EPISODE_REWARD){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Average Reward", "Episode", "Average Reward", colAER, colAERAvg);
}
else if(m == PerformanceMetric.MEDIAN_EPISODE_REWARD){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Median Reward", "Episode", "Median Reward", colMER, colMERAvg);
}
else if(m == PerformanceMetric.CUMULATIVE_STEPS_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Steps", "Episode", "Cumulative Steps", colCSE, colCSEAvg);
}
else if(m == PerformanceMetric.STEPS_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Number of Steps", "Episode", "Number of Steps", colSE, colSEAvg);
}
}
int totalChartHeight = ((metrics.length / columns)+1)*(chartHeight+10);
if(totalChartHeight > maxWindowHeight){
JScrollPane scrollPane = new JScrollPane(plotContainer);
scrollPane.setPreferredSize(new Dimension(chartWidth*columns+50, maxWindowHeight));
this.add(scrollPane);
}
else{
this.add(plotContainer);
}
}
Example #24
| Source File: DatasetUtilitiesTest.java From ccu-historian with GNU General Public License v3.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
@Test
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #25
| Source File: PerformancePlotter.java From burlap with Apache License 2.0 | 4 votes |
|
/**
* Initializes a performance plotter.
* @param firstAgentName the name of the first agent whose performance will be measured.
* @param chartWidth the width of each chart/plot
* @param chartHeight the height of each chart//plot
* @param columns the number of columns of the plots displayed. Plots are filled in columns first, then move down the next row.
* @param maxWindowHeight the maximum window height allowed before a scroll view is used.
* @param trialMode which plots to use; most recent trial, average over all trials, or both. If both, the most recent plot will be inserted into the window first, then the average.
* @param metrics the metrics that should be plotted. The metrics will appear in the window in the order that they are specified (columns first)
*/
public PerformancePlotter(String firstAgentName, int chartWidth, int chartHeight, int columns, int maxWindowHeight,
TrialMode trialMode, PerformanceMetric...metrics){
this.curAgentName = firstAgentName;
this.agentTrials = new HashMap<String, List<Trial>>();
this.agentTrials.put(this.curAgentName, new ArrayList<PerformancePlotter.Trial>());
colCSR = new XYSeriesCollection();
colCER = new XYSeriesCollection();
colAER = new XYSeriesCollection();
colMER = new XYSeriesCollection();
colCSE = new XYSeriesCollection();
colSE = new XYSeriesCollection();
colCSRAvg = new YIntervalSeriesCollection();
colCERAvg = new YIntervalSeriesCollection();
colAERAvg = new YIntervalSeriesCollection();
colMERAvg = new YIntervalSeriesCollection();
colCSEAvg = new YIntervalSeriesCollection();
colSEAvg = new YIntervalSeriesCollection();
this.curTrial = new Trial();
this.curAgentDatasets = new AgentDatasets(curAgentName);
if(metrics.length == 0){
metricsSet.add(PerformanceMetric.CUMULATIVE_REWARD_PER_STEP);
metrics = new PerformanceMetric[]{PerformanceMetric.CUMULATIVE_REWARD_PER_STEP};
}
this.trialMode = trialMode;
Container plotContainer = new Container();
plotContainer.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.gridy = 0;
c.insets = new Insets(0, 0, 10, 10);
for(PerformanceMetric m : metrics){
this.metricsSet.add(m);
if(m == PerformanceMetric.CUMULATIVE_REWARD_PER_STEP){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Reward", "Time Step", "Cumulative Reward", colCSR, colCSRAvg);
}
else if(m == PerformanceMetric.CUMULATIVE_REWARD_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Reward", "Episode", "Cumulative Reward", colCER, colCERAvg);
}
else if(m == PerformanceMetric.AVERAGE_EPISODE_REWARD){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Average Reward", "Episode", "Average Reward", colAER, colAERAvg);
}
else if(m == PerformanceMetric.MEDIAN_EPISODE_REWARD){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Median Reward", "Episode", "Median Reward", colMER, colMERAvg);
}
else if(m == PerformanceMetric.CUMULATIVE_STEPS_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Cumulative Steps", "Episode", "Cumulative Steps", colCSE, colCSEAvg);
}
else if(m == PerformanceMetric.STEPS_PER_EPISODE){
this.insertChart(plotContainer, c, columns, chartWidth, chartHeight, "Number of Steps", "Episode", "Number of Steps", colSE, colSEAvg);
}
}
int totalChartHeight = ((metrics.length / columns)+1)*(chartHeight+10);
if(totalChartHeight > maxWindowHeight){
JScrollPane scrollPane = new JScrollPane(plotContainer);
scrollPane.setPreferredSize(new Dimension(chartWidth*columns+50, maxWindowHeight));
this.add(scrollPane);
}
else{
this.add(plotContainer);
}
}
Example #26
| Source File: DatasetUtilitiesTest.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
@Test
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
Example #27
| Source File: DatasetUtilitiesTest.java From openstock with GNU General Public License v3.0 | 4 votes |
|
/**
* A test for the findRangeBounds(XYDataset) method using
* an IntervalXYDataset.
*/
@Test
public void testFindRangeBounds2() {
YIntervalSeriesCollection dataset = new YIntervalSeriesCollection();
Range r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
YIntervalSeries s1 = new YIntervalSeries("S1");
dataset.addSeries(s1);
r = DatasetUtilities.findRangeBounds(dataset);
assertNull(r);
// try a single item
s1.add(1.0, 2.0, 1.5, 2.5);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.5, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
// another item
s1.add(2.0, 2.0, 1.4, 2.1);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// another empty series
YIntervalSeries s2 = new YIntervalSeries("S2");
dataset.addSeries(s2);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.5, r.getUpperBound(), EPSILON);
// an item in series 2
s2.add(1.0, 2.0, 1.9, 2.6);
r = DatasetUtilities.findRangeBounds(dataset);
assertEquals(1.4, r.getLowerBound(), EPSILON);
assertEquals(2.6, r.getUpperBound(), EPSILON);
// what if we don't want the interval?
r = DatasetUtilities.findRangeBounds(dataset, false);
assertEquals(2.0, r.getLowerBound(), EPSILON);
assertEquals(2.0, r.getUpperBound(), EPSILON);
}
