org.jfree.chart.axis.TickUnits Java Examples
The following examples show how to use
org.jfree.chart.axis.TickUnits.
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Example #1
| Source File: TickUnitsTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
TickUnits t1 = (TickUnits) NumberAxis.createIntegerTickUnits();
TickUnits t2 = (TickUnits) NumberAxis.createIntegerTickUnits();
assertTrue(t1.equals(t2));
assertTrue(t2.equals(t1));
}
Example #2
| Source File: TickUnitsTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Confirm that the equals method can distinguish all the required fields.
*/
public void testEquals() {
TickUnits t1 = (TickUnits) NumberAxis.createIntegerTickUnits();
TickUnits t2 = (TickUnits) NumberAxis.createIntegerTickUnits();
assertTrue(t1.equals(t2));
assertTrue(t2.equals(t1));
}
Example #3
| Source File: AbstractChartExpression.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 5 votes |
|
/**
* Reduces standard tick unit array to meet formatting precision and avoid duplicated values (PRD-5821)
*
* @return
*/
protected void standardTickUnitsApplyFormat( NumberAxis numberAxis, NumberFormat format ) {
final TickUnits standardTickUnits = (TickUnits) numberAxis.getStandardTickUnits();
TickUnits cutTickUnits = new TickUnits();
double formatterMinSize = 1 / Math.pow( 10, format.getMaximumFractionDigits() );
for ( int i = 0; i < standardTickUnits.size(); i++ ) {
if ( Double.compare( standardTickUnits.get( i ).getSize(), formatterMinSize ) >= 0 ) {
cutTickUnits.add( new NumberTickUnit( standardTickUnits.get( i ).getSize() ) );
}
}
numberAxis.setStandardTickUnits( cutTickUnits );
}
Example #4
| Source File: CategoricalChartExpressionTest.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 5 votes |
|
@Test
public void testStandardTickUnitsApplyFormat() throws Exception{
NumberAxis axis = new NumberAxis();
final TickUnits standardTickUnits = (TickUnits)axis.getStandardTickUnits();
final double initialFirstTickUnitSize = standardTickUnits.get( 0 ).getSize();
assertTickUnitSizeByPattern( "", initialFirstTickUnitSize);
assertTickUnitSizeByPattern( "#,###", 1.0 );
assertTickUnitSizeByPattern( "#", 1.0 );
assertTickUnitSizeByPattern( "#.#", 0.1 );
assertTickUnitSizeByPattern( "#.####", 1.0E-4 );
}
Example #5
| Source File: CategoricalChartExpressionTest.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 5 votes |
|
private void assertTickUnitSizeByPattern( String pattern, double tickUnitSize) {
NumberAxis axis = new NumberAxis();
DecimalFormat formatter = new DecimalFormat( pattern, new DecimalFormatSymbols(new Locale( "en_US" ) ) );
expression.standardTickUnitsApplyFormat( axis, formatter );
final TickUnits standardTickUnits = (TickUnits)axis.getStandardTickUnits();
// first n standard tick unit elements should be removed
Assert.assertEquals( tickUnitSize, standardTickUnits.get( 0 ).getSize(), 0.0000000001 );
}
Example #6
| Source File: ChartUtil.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
public TickUnitSource createIntegerTickUnits(Locale locale)
{
DecimalFormatSymbols formatSymbols = DecimalFormatSymbols.getInstance(locale);
// copied from NumberAxis.createIntegerTickUnits() to preserve backward behaviour
TickUnits units = new TickUnits();
DecimalFormat df0 = new DecimalFormat("0", formatSymbols);
DecimalFormat df1 = new DecimalFormat("#,##0", formatSymbols);
units.add(new NumberTickUnit(1, df0));
units.add(new NumberTickUnit(2, df0));
units.add(new NumberTickUnit(5, df0));
units.add(new NumberTickUnit(10, df0));
units.add(new NumberTickUnit(20, df0));
units.add(new NumberTickUnit(50, df0));
units.add(new NumberTickUnit(100, df0));
units.add(new NumberTickUnit(200, df0));
units.add(new NumberTickUnit(500, df0));
units.add(new NumberTickUnit(1000, df1));
units.add(new NumberTickUnit(2000, df1));
units.add(new NumberTickUnit(5000, df1));
units.add(new NumberTickUnit(10000, df1));
units.add(new NumberTickUnit(20000, df1));
units.add(new NumberTickUnit(50000, df1));
units.add(new NumberTickUnit(100000, df1));
units.add(new NumberTickUnit(200000, df1));
units.add(new NumberTickUnit(500000, df1));
units.add(new NumberTickUnit(1000000, df1));
units.add(new NumberTickUnit(2000000, df1));
units.add(new NumberTickUnit(5000000, df1));
units.add(new NumberTickUnit(10000000, df1));
units.add(new NumberTickUnit(20000000, df1));
units.add(new NumberTickUnit(50000000, df1));
units.add(new NumberTickUnit(100000000, df1));
units.add(new NumberTickUnit(200000000, df1));
units.add(new NumberTickUnit(500000000, df1));
units.add(new NumberTickUnit(1000000000, df1));
units.add(new NumberTickUnit(2000000000, df1));
units.add(new NumberTickUnit(5000000000.0, df1));
units.add(new NumberTickUnit(10000000000.0, df1));
// adding further values by default because 1E10 is not enough for some people
// using getNumberInstance because that's what NumberAxis.createIntegerTickUnits does
units.add(new NumberTickUnit(20000000000L, df1));
units.add(new NumberTickUnit(50000000000L, df1));
units.add(new NumberTickUnit(100000000000L, df1));
units.add(new NumberTickUnit(200000000000L, df1));
units.add(new NumberTickUnit(500000000000L, df1));
units.add(new NumberTickUnit(1000000000000L, df1));
units.add(new NumberTickUnit(2000000000000L, df1));
units.add(new NumberTickUnit(5000000000000L, df1));
units.add(new NumberTickUnit(10000000000000L, df1));
units.add(new NumberTickUnit(20000000000000L, df1));
units.add(new NumberTickUnit(50000000000000L, df1));
units.add(new NumberTickUnit(100000000000000L, df1));
units.add(new NumberTickUnit(200000000000000L, df1));
units.add(new NumberTickUnit(500000000000000L, df1));
units.add(new NumberTickUnit(1000000000000000L, df1));
units.add(new NumberTickUnit(2000000000000000L, df1));
units.add(new NumberTickUnit(5000000000000000L, df1));
units.add(new NumberTickUnit(10000000000000000L, df1));
units.add(new NumberTickUnit(20000000000000000L, df1));
units.add(new NumberTickUnit(50000000000000000L, df1));
units.add(new NumberTickUnit(100000000000000000L, df1));
units.add(new NumberTickUnit(200000000000000000L, df1));
units.add(new NumberTickUnit(500000000000000000L, df1));
units.add(new NumberTickUnit(1000000000000000000L, df1));
units.add(new NumberTickUnit(2000000000000000000L, df1));
units.add(new NumberTickUnit(5000000000000000000L, df1));
return units;
}
Example #7
| Source File: SchedulePlanningPanel.java From opencards with BSD 2-Clause "Simplified" License | 4 votes |
|
public SchedulePlanningPanel() {
setLayout(new BorderLayout());
// setup the stacked bar chart
dataset = new DefaultCategoryDataset();
final JFreeChart chart = ChartFactory.createStackedBarChart(
null, // chart title
Utils.getRB().getString("CardTableModel.stats.weekSchedule"), // domain axis label
// "# cards", // range axis label
null, // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
false, // legend
true, // tooltips
false // urls
);
StackedBarRenderer renderer = new StackedBarRenderer();
renderer.setGradientPaintTransformer(new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));
//green
renderer.setItemMargin(0.0);
Paint greenPaint = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f, new Color(0x88, 0xFF, 0x88));
renderer.setSeriesPaint(1, greenPaint);
renderer.setSeriesToolTipGenerator(1, new StandardCategoryToolTipGenerator());
//blue
Paint bluePaint = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f, new Color(0x88, 0x88, 0xFF));
renderer.setSeriesPaint(0, bluePaint);
renderer.setSeriesToolTipGenerator(0, new StandardCategoryToolTipGenerator());
// Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f, new Color(0xFF, 0x88, 0x88));
// renderer.setSeriesPaint(1, p2);
// renderer.setSeriesToolTipGenerator(1, new StandardCategoryToolTipGenerator());
//
// Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f, new Color(0x88, 0xFF, 0x88));
// renderer.setSeriesPaint(2, p3);
// renderer.setSeriesToolTipGenerator(2, new StandardCategoryToolTipGenerator());
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setRenderer(renderer);
valueAxis = plot.getRangeAxis();
TickUnits units = (TickUnits) NumberAxis.createIntegerTickUnits();
valueAxis.setStandardTickUnits(units);
ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPopupMenu(null);
chartPanel.setDomainZoomable(false);
chartPanel.setRangeZoomable(false);
add(chartPanel, BorderLayout.CENTER);
rebuildPanel(new HashSet<CardFile>());
}
Example #8
| Source File: LTMStateGraphPanel.java From opencards with BSD 2-Clause "Simplified" License | 4 votes |
|
public LTMStateGraphPanel() {
setLayout(new BorderLayout());
// setup the stacked bar chart
dataset = new DefaultCategoryDataset();
final JFreeChart chart = ChartFactory.createStackedBarChart(
null, // chart title
Utils.getRB().getString("CardTableModel.stats.learnsuccess"), // domain axis label
// "# cards", // range axis label
null, // range axis label
dataset, // data
PlotOrientation.VERTICAL, // the plot orientation
false, // legend
true, // tooltips
false // urls
);
StackedBarRenderer renderer = new StackedBarRenderer();
renderer.setGradientPaintTransformer(new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));
renderer.setItemMargin(0.0);
Paint bluePaint = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0x22, 0xFF), 0.0f, 0.0f, new Color(0x88, 0x88, 0xFF));
renderer.setSeriesPaint(0, bluePaint);
renderer.setSeriesToolTipGenerator(0, new StandardCategoryToolTipGenerator());
// Paint p2 = new GradientPaint(0.0f, 0.0f, new Color(0xFF, 0x22, 0x22), 0.0f, 0.0f, new Color(0xFF, 0x88, 0x88));
// renderer.setSeriesPaint(1, p2);
// renderer.setSeriesToolTipGenerator(1, new StandardCategoryToolTipGenerator());
//
// Paint p3 = new GradientPaint(0.0f, 0.0f, new Color(0x22, 0xFF, 0x22), 0.0f, 0.0f, new Color(0x88, 0xFF, 0x88));
// renderer.setSeriesPaint(2, p3);
// renderer.setSeriesToolTipGenerator(2, new StandardCategoryToolTipGenerator());
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.setRenderer(renderer);
valueAxis = plot.getRangeAxis();
TickUnits units = (TickUnits) NumberAxis.createIntegerTickUnits();
valueAxis.setStandardTickUnits(units);
ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPopupMenu(null);
chartPanel.setDomainZoomable(false);
chartPanel.setRangeZoomable(false);
add(chartPanel, BorderLayout.CENTER);
rebuildPanel(new HashSet<CardFile>());
learnedPerfectly = Utils.getRB().getString("CardTableModel.stats.perfect");
learnedNotYet = Utils.getRB().getString("CardTableModel.stats.notatall");
learnedNaJa = Utils.getRB().getString("CardTableModel.stats.well");
}
Example #9
| Source File: MonitoringPage.java From webanno with Apache License 2.0 | 4 votes |
|
private JFreeChart createProgressChart(Map<String, Integer> chartValues, int aMaxValue,
boolean aIsPercentage)
{
// fill dataset
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
if (aMaxValue > 0) {
for (String chartValue : chartValues.keySet()) {
dataset.setValue(chartValues.get(chartValue), "Completion", chartValue);
}
}
// create chart
JFreeChart chart = ChartFactory.createBarChart(null, null, null, dataset,
PlotOrientation.HORIZONTAL, false, false, false);
CategoryPlot plot = chart.getCategoryPlot();
plot.setOutlineVisible(false);
plot.setBackgroundPaint(null);
plot.setNoDataMessage("No data");
plot.setInsets(new RectangleInsets(0, 20, 0, 20));
if (aMaxValue > 0) {
plot.getRangeAxis().setRange(0.0, aMaxValue);
((NumberAxis) plot.getRangeAxis()).setNumberFormatOverride(new DecimalFormat("0"));
// For documents less than 10, avoid repeating the number of documents such
// as 0 0 1 1 1 - NumberTickUnit automatically determines the range
if (!aIsPercentage && aMaxValue <= 10) {
TickUnits standardUnits = new TickUnits();
NumberAxis tick = new NumberAxis();
tick.setTickUnit(new NumberTickUnit(1));
standardUnits.add(tick.getTickUnit());
plot.getRangeAxis().setStandardTickUnits(standardUnits);
}
}
else {
plot.getRangeAxis().setVisible(false);
plot.getDomainAxis().setVisible(false);
}
BarRenderer renderer = new BarRenderer();
renderer.setBarPainter(new StandardBarPainter());
renderer.setShadowVisible(false);
// renderer.setGradientPaintTransformer(new
// StandardGradientPaintTransformer(
// GradientPaintTransformType.HORIZONTAL));
renderer.setSeriesPaint(0, Color.BLUE);
chart.getCategoryPlot().setRenderer(renderer);
return chart;
}
