Package org.jfree.data.xy

Examples of org.jfree.data.xy.DefaultXYDataset

82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
    /**
     * Confirm that the equals method can distinguish all the required fields.
     */
    public void testEquals() {

        DefaultXYDataset d1 = new DefaultXYDataset();
        DefaultXYDataset d2 = new DefaultXYDataset();
        assertTrue(d1.equals(d2));
        assertTrue(d2.equals(d1));

        double[] x1 = new double[] {1.0, 2.0, 3.0};
        double[] y1 = new double[] {4.0, 5.0, 6.0};
        double[][] data1 = new double[][] {x1, y1};
        double[] x2 = new double[] {1.0, 2.0, 3.0};
        double[] y2 = new double[] {4.0, 5.0, 6.0};
        double[][] data2 = new double[][] {x2, y2};
        d1.addSeries("S1", data1);
        assertFalse(d1.equals(d2));
        d2.addSeries("S1", data2);
        assertTrue(d1.equals(d2));
    }
View Full Code Here
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        DefaultXYDataset d1 = new DefaultXYDataset();
        DefaultXYDataset d2 = null;
        try {
            d2 = (DefaultXYDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));

        // try a dataset with some content...
        double[] x1 = new double[] {1.0, 2.0, 3.0};
        double[] y1 = new double[] {4.0, 5.0, 6.0};
        double[][] data1 = new double[][] {x1, y1};
        d1.addSeries("S1", data1);
        try {
            d2 = (DefaultXYDataset) d1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(d1 != d2);
        assertTrue(d1.getClass() == d2.getClass());
        assertTrue(d1.equals(d2));

        // check that the clone doesn't share the same underlying arrays.
        x1[1] = 2.2;
        assertFalse(d1.equals(d2));
View Full Code Here
141
142
143
144
145
146
147
148
    /**
     * Verify that this class implements {@link PublicCloneable}.
     */
    public void testPublicCloneable() {
        DefaultXYDataset d1 = new DefaultXYDataset();
        assertTrue(d1 instanceof PublicCloneable);
    }
View Full Code Here
150
151
152
153
154
155
156
157
158
159
160
161
    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        DefaultXYDataset d1 = new DefaultXYDataset();
        DefaultXYDataset d2 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(d1);
View Full Code Here
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
    /**
     * Some checks for the getSeriesKey(int) method.
     */
    public void testGetSeriesKey() {
        DefaultXYDataset d = createSampleDataset1();
        assertEquals("S1", d.getSeriesKey(0));
        assertEquals("S2", d.getSeriesKey(1));

        // check for series key out of bounds
        boolean pass = false;
        try {
            /*Comparable k =*/ d.getSeriesKey(-1);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);

        pass = false;
        try {
            /*Comparable k =*/ d.getSeriesKey(2);
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);
View Full Code Here
226
227
228
229
230
231
232
233
234
235
236
    /**
     * Some checks for the indexOf(Comparable) method.
     */
    public void testIndexOf() {
        DefaultXYDataset d = createSampleDataset1();
        assertEquals(0, d.indexOf("S1"));
        assertEquals(1, d.indexOf("S2"));
        assertEquals(-1, d.indexOf("Green Eggs and Ham"));
        assertEquals(-1, d.indexOf(null));
    }
View Full Code Here
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
    /**
     * Some tests for the addSeries() method.
     */
    public void testAddSeries() {
        DefaultXYDataset d = new DefaultXYDataset();
        d.addSeries("S1", new double[][] {{1.0}, {2.0}});
        assertEquals(1, d.getSeriesCount());
        assertEquals("S1", d.getSeriesKey(0));

        // check that adding a series will overwrite the old series
        d.addSeries("S1", new double[][] {{11.0}, {12.0}});
        assertEquals(1, d.getSeriesCount());
        assertEquals(12.0, d.getYValue(0, 0), EPSILON);

        // check null key
        boolean pass = false;
        try
        {
          d.addSeries(null, new double[][] {{1.0}, {2.0}});
        }
        catch (IllegalArgumentException e)
        {
          pass = true;
        }
View Full Code Here
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
     * Creates a sample dataset for testing.
     *
     * @return A sample dataset.
     */
    public DefaultXYDataset createSampleDataset1() {
        DefaultXYDataset d = new DefaultXYDataset();
        double[] x1 = new double[] {1.0, 2.0, 3.0};
        double[] y1 = new double[] {4.0, 5.0, 6.0};
        double[][] data1 = new double[][] {x1, y1};
        d.addSeries("S1", data1);

        double[] x2 = new double[] {1.0, 2.0, 3.0};
        double[] y2 = new double[] {4.0, 5.0, 6.0};
        double[][] data2 = new double[][] {x2, y2};
        d.addSeries("S2", data2);
        return d;
    }
View Full Code Here
256
257
258
259
260
261
262
263
264
265
266
        p1.addCornerTextItem("XYZ");
        assertFalse(p1.equals(p2));
        p2.addCornerTextItem("XYZ");
        assertTrue(p1.equals(p2));

        p1 = new PolarPlot(new DefaultXYDataset(), new NumberAxis("A1"),
                new DefaultPolarItemRenderer());
        p2 = null;
        try {
            p2 = (PolarPlot) p1.clone();
        }
View Full Code Here
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
        XYSeries s = new XYSeries("S");
        s.add(1.0, 11.0);
        s.add(2.0, 22.0);
        s.add(3.5, 35.0);
        s.add(5.0, null);
        DefaultXYDataset dataset = new DefaultXYDataset();
        dataset.addSeries("S", s.toArray());
        assertEquals(1, dataset.getSeriesCount());
        assertEquals(4, dataset.getItemCount(0));
        assertEquals("S", dataset.getSeriesKey(0));
        assertEquals(1.0, dataset.getXValue(0, 0), EPSILON);
        assertEquals(2.0, dataset.getXValue(0, 1), EPSILON);
        assertEquals(3.5, dataset.getXValue(0, 2), EPSILON);
        assertEquals(5.0, dataset.getXValue(0, 3), EPSILON);
        assertEquals(11.0, dataset.getYValue(0, 0), EPSILON);
        assertEquals(22.0, dataset.getYValue(0, 1), EPSILON);
        assertEquals(35.0, dataset.getYValue(0, 2), EPSILON);
        assertTrue(Double.isNaN(dataset.getYValue(0, 3)));
    }
View Full Code Here
TOP

Related Classes of org.jfree.data.xy.DefaultXYDataset

  • com.greentea.relaxation.jnmf.gui.components.project.network.optimization.GAParametersOptimizationComponent
  • eu.isas.peptideshaker.gui.tabpanels.StatsPanel
  • image.processing.Chart
  • it.eng.spagobi.engines.chart.bo.charttypes.scattercharts.MarkerScatter
  • it.eng.spagobi.engines.chart.bo.charttypes.scattercharts.ScatterCharts
  • it.eng.spagobi.engines.chart.bo.charttypes.scattercharts.SimpleScatter
  • JFplot.jPlot
  • jSimMacs.display.plot.Plotter
  • net.sourceforge.parus.ntrviewer.gui.visualizations.OneToOne
  • org.apache.qpid.disttest.charting.chartbuilder.XYDataSetBasedChartBuilder
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.