List of usage examples for org.jfree.chart ChartPanel getChartRenderingInfo
public ChartRenderingInfo getChartRenderingInfo()
From source file:net.sf.mzmine.chartbasics.ChartLogics.java
/** * Returns dimensions for limiting factor width or height * // www .jav a 2 s .c om * @param myChart * @return */ public static Dimension calcMaxSize(ChartPanel myChart, double chartWidth, double chartHeight) { makeChartResizable(myChart); // paint on a ghost panel JPanel parent = (JPanel) myChart.getParent(); JPanel p = new JPanel(); p.removeAll(); p.add(myChart, BorderLayout.CENTER); p.setBounds(myChart.getBounds()); myChart.paintImmediately(myChart.getBounds()); p.removeAll(); parent.add(myChart); XYPlot plot = (XYPlot) myChart.getChart().getPlot(); ChartRenderingInfo info = myChart.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Rectangle2D chartArea = info.getChartArea(); // calc title space: will be added later to the right plot size double titleWidth = chartArea.getWidth() - dataArea.getWidth(); double titleHeight = chartArea.getHeight() - dataArea.getHeight(); // calculatig width for max height // calc right plot size with axis dim. // real plot width is given by factor; double realPH = chartHeight - titleHeight; // ranges ValueAxis domainAxis = plot.getDomainAxis(); org.jfree.data.Range x = domainAxis.getRange(); ValueAxis rangeAxis = plot.getRangeAxis(); org.jfree.data.Range y = rangeAxis.getRange(); // real plot height can be calculated by double realPW = realPH / y.getLength() * x.getLength(); double width = realPW + titleWidth; // if width is higher than given chartWidth then calc height for chartWidth if (width > chartWidth) { // calc right plot size with axis dim. // real plot width is given by factor; realPW = chartWidth - titleWidth; // real plot height can be calculated by realPH = realPW / x.getLength() * y.getLength(); double height = realPH + titleHeight; // Return size return new Dimension((int) chartWidth, (int) height); } else { // Return size return new Dimension((int) width, (int) chartHeight); } }
From source file:net.sf.maltcms.common.charts.api.overlay.AbstractChartOverlay.java
/** * * @param chartPanel//from w w w .j a va2 s .co m * @param category * @param y * @return */ public static AffineTransform getModelToViewTransformCategory(ChartPanel chartPanel, int category, double y) { double zoomX = chartPanel.getScaleX(); double zoomY = chartPanel.getScaleY(); Insets insets = chartPanel.getInsets(); AffineTransform at = getTranslateInstance(insets.left, insets.top); at.concatenate(getScaleInstance(zoomX, zoomY)); Plot plot = chartPanel.getChart().getPlot(); if (plot instanceof CategoryPlot) { CategoryPlot xyp = (CategoryPlot) plot; CategoryDataset cds = xyp.getDataset(); RectangleEdge xAxisLocation = xyp.getDomainAxisEdge(); RectangleEdge yAxisLocation = xyp.getRangeAxisEdge(); PlotOrientation orientation = xyp.getOrientation(); Comparable<?> categoryKey = cds.getColumnKey(category); Rectangle2D dataArea = chartPanel.getChartRenderingInfo().getPlotInfo().getDataArea(); double transX = xyp.getDomainAxis().getCategoryMiddle(categoryKey, cds.getColumnKeys(), dataArea, xAxisLocation); double transY = xyp.getRangeAxis().valueToJava2D(y, dataArea, yAxisLocation); if (orientation == PlotOrientation.HORIZONTAL) { double tmp = transX; transX = transY; transY = tmp; } at.concatenate(getTranslateInstance(transX, transY)); return at; } throw new IllegalArgumentException("Unsupported plot type: " + plot.getClass()); }
From source file:net.bioclipse.model.ScatterPlotMouseHandler.java
private double domainValueTo2D(ChartPanel chartPanel, XYPlot plot, double value) { ChartRenderingInfo info = chartPanel.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Number x = plot.getDomainAxis().valueToJava2D(value, dataArea, plot.getDomainAxisEdge()); return x.doubleValue(); }
From source file:net.bioclipse.model.ScatterPlotMouseHandler.java
private double rangeValueTo2D(ChartPanel chartPanel, XYPlot plot, double value) { ChartRenderingInfo info = chartPanel.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Number y = plot.getRangeAxis().valueToJava2D(value, dataArea, plot.getRangeAxisEdge()); return y.doubleValue(); }
From source file:net.bioclipse.model.ScatterPlotMouseHandler.java
private Number getDomainX(ChartPanel chartPanel, XYPlot plot, Point2D mousePoint) { ChartRenderingInfo info = chartPanel.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Number x = plot.getDomainAxis().java2DToValue(mousePoint.getX(), dataArea, plot.getDomainAxisEdge()); return x;/*from www .j a v a2 s . c o m*/ }
From source file:net.bioclipse.model.ScatterPlotMouseHandler.java
private Number getRangeY(ChartPanel chartPanel, XYPlot plot, Point2D mousePoint) { ChartRenderingInfo info = chartPanel.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Number y = plot.getRangeAxis().java2DToValue(mousePoint.getY(), dataArea, plot.getRangeAxisEdge()); return y;/*from w ww .j av a 2s.c om*/ }
From source file:fuel.gui.stats.MotorStatsPanel.java
private void refreshGraphs(Motorcycle motor) { graphContainer.removeAll();//from www . j a v a 2s .c om if (motor != null) { DefaultPieDataset usageDataset = new DefaultPieDataset(); try { ResultSet thisMotor = database .Query("SELECT SUM(distance) FROM fuelrecords WHERE motorcycleId = " + motor.getId(), true); ResultSet otherMotors = database.Query( "SELECT SUM(distance) FROM fuelrecords WHERE NOT motorcycleId = " + motor.getId(), true); thisMotor.next(); otherMotors.next(); usageDataset.setValue(motor.toString(), thisMotor.getInt("1")); usageDataset.setValue("Andere motoren", otherMotors.getInt("1")); } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex.getMessage() + ex.getCause()); } JFreeChart usagePiechart = ChartFactory.createPieChart3D("", usageDataset, true, true, false); PiePlot3D plot3 = (PiePlot3D) usagePiechart.getPlot(); plot3.setForegroundAlpha(0.6f); //plot3.setCircular(true); JPanel usagePiechartPanel = new ChartPanel(usagePiechart); usagePiechartPanel .setBorder(BorderFactory.createTitledBorder(BorderFactory.createTitledBorder("Motorgebruik"))); usagePiechartPanel.setPreferredSize(new java.awt.Dimension(240, 240)); usagePiechartPanel.setLayout(new BorderLayout()); DefaultPieDataset stationDataset = new DefaultPieDataset(); try { for (Station station : database.getStations()) { ResultSet numberStations = database.Query( "SELECT DISTINCT stationId FROM fuelrecords WHERE stationId = " + station.getId(), true); if (numberStations.next()) { ResultSet otherMotors = database.Query("SELECT COUNT(*) FROM fuelrecords WHERE stationId = " + station.getId() + " AND motorcycleId = " + motor.getId(), true); otherMotors.next(); if (otherMotors.getInt("1") > 0) { stationDataset.setValue(station.toString(), otherMotors.getInt("1")); } } } } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex.getMessage() + ex.getCause()); } JFreeChart stationPiechart = ChartFactory.createPieChart3D("", stationDataset, true, true, false); PiePlot3D plot2 = (PiePlot3D) stationPiechart.getPlot(); plot2.setForegroundAlpha(0.6f); //plot3.setCircular(true); JPanel stationPiechartPanel = new ChartPanel(stationPiechart); stationPiechartPanel.setBorder( BorderFactory.createTitledBorder(BorderFactory.createTitledBorder("Tankstation verhouding"))); stationPiechartPanel.setPreferredSize(new java.awt.Dimension(240, 240)); stationPiechartPanel.setLayout(new BorderLayout()); DefaultPieDataset fuelDataset = new DefaultPieDataset(); try { ResultSet numberResults = database.Query("SELECT DISTINCT typeOfGas FROM fuelrecords", true); while (numberResults.next()) { ResultSet thisStation = database.Query( "SELECT SUM(liter) FROM fuelrecords WHERE typeOfGas = '" + numberResults.getString("typeOfGas") + "'AND motorcycleId = " + motor.getId(), true); thisStation.next(); if (thisStation.getDouble("1") > 0) { fuelDataset.setValue(numberResults.getString("TYPEOFGAS"), thisStation.getDouble("1")); } } } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex.getMessage() + ex.getCause()); } JFreeChart fuelPieChart = ChartFactory.createPieChart3D("", fuelDataset, true, true, false); PiePlot3D plot1 = (PiePlot3D) fuelPieChart.getPlot(); plot1.setForegroundAlpha(0.6f); //plot3.setCircular(true); JPanel fuelPieChartPanel = new ChartPanel(fuelPieChart); fuelPieChartPanel.setBorder( BorderFactory.createTitledBorder(BorderFactory.createTitledBorder("Brandstof verhouding"))); fuelPieChartPanel.setPreferredSize(new java.awt.Dimension(240, 240)); DefaultCategoryDataset barDataset = new DefaultCategoryDataset(); try { ResultSet motorThing = database .Query("SELECT distance/liter,date FROM fuelrecords WHERE motorcycleId = " + motor.getId() + " ORDER BY date ASC", true); while (motorThing.next()) { barDataset.addValue(motorThing.getDouble("1"), motorThing.getString("DATE"), "Verbruik"); } } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex.getMessage() + ex.getCause()); } JFreeChart barChart = ChartFactory.createBarChart3D("", // chart title "", // domain axis label "Aantal", // range axis label barDataset, // data PlotOrientation.VERTICAL, false, // include legend true, // tooltips? false // URLs? ); CategoryPlot plot = barChart.getCategoryPlot(); BarRenderer3D renderer = (BarRenderer3D) plot.getRenderer(); renderer.setDrawBarOutline(false); ChartPanel barChartPanel = new ChartPanel(barChart); barChartPanel.getChartRenderingInfo().setEntityCollection(null); barChartPanel.setBorder(BorderFactory.createTitledBorder("Verbruik")); barChartPanel.setPreferredSize(new java.awt.Dimension(320, 240)); barChartPanel.setLayout(new BorderLayout()); JPanel piePanel = new JPanel(new GridLayout(0, 3)); piePanel.add(usagePiechartPanel); piePanel.add(stationPiechartPanel); piePanel.add(fuelPieChartPanel); //uitgaven DefaultPieDataset expensesDataset = new DefaultPieDataset(); try { Map<String, ResultSet> allCosts = new HashMap<String, ResultSet>(); ResultSet fuelCosts = database .Query("SELECT SUM(cost) FROM fuelrecords WHERE motorcycleId = " + motor.getId(), true); allCosts.put("Brandstof", fuelCosts); ResultSet expenses = database.Query("SELECT DISTINCT categoryid FROM expenses", true); while (expenses.next()) { ResultSet set = database.Query("SELECT SUM(costs) FROM expenses WHERE categoryid = " + expenses.getInt("categoryid") + " AND motorcycleid = " + motor.getId(), true); ResultSet set2 = database .Query("SELECT name FROM categories WHERE id = " + expenses.getInt("categoryid"), true); set2.next(); allCosts.put(set2.getString("name"), set); } for (Map.Entry<String, ResultSet> element : allCosts.entrySet()) { element.getValue().next(); if (element.getValue().getInt("1") > 0) { expensesDataset.setValue(element.getKey(), element.getValue().getInt("1")); } } } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex.getMessage() + ex.getCause()); } JFreeChart expensesPiechart = ChartFactory.createPieChart3D("", expensesDataset, true, true, false); PiePlot3D plot4 = (PiePlot3D) expensesPiechart.getPlot(); plot4.setForegroundAlpha(0.6f); JPanel expensesPiePanel = new ChartPanel(expensesPiechart); expensesPiePanel .setBorder(BorderFactory.createTitledBorder(BorderFactory.createTitledBorder("Uitgaven"))); expensesPiePanel.setPreferredSize(new java.awt.Dimension(240, 240)); expensesPiePanel.setLayout(new BorderLayout()); graphContainer.add(piePanel); graphContainer.add(barChartPanel); graphContainer.add(expensesPiePanel); } revalidate(); repaint(); }
From source file:net.sf.mzmine.chartbasics.ChartLogics.java
/** * Calculates the size of a chart for a given fixed plot width and height * /* w w w . ja v a2s.c om*/ * @param chart * @param plotWidth * @return */ public static Dimension calcSizeForPlotSize(ChartPanel myChart, double plotWidth, double plotHeight, int iterations) { makeChartResizable(myChart); // estimate plotwidth / height double estimatedChartWidth = plotWidth + 200; double estimatedChartHeight = plotHeight + 200; double lastW = estimatedChartWidth; double lastH = estimatedChartHeight; // paint and get closer try { for (int i = 0; i < iterations; i++) { // paint on ghost panel with estimated height (if copy panel==true) myChart.setSize((int) estimatedChartWidth, (int) estimatedChartHeight); myChart.paintImmediately(myChart.getBounds()); // rendering info ChartRenderingInfo info = myChart.getChartRenderingInfo(); Rectangle2D dataArea = info.getPlotInfo().getDataArea(); Rectangle2D chartArea = info.getChartArea(); // // calc title space: will be added later to the right plot size // double titleWidth = chartArea.getWidth()-dataArea.getWidth(); // double titleHeight = chartArea.getHeight()-dataArea.getHeight(); // calc width and height estimatedChartWidth = estimatedChartWidth - dataArea.getWidth() + plotWidth; estimatedChartHeight = estimatedChartHeight - dataArea.getHeight() + plotHeight; if ((int) lastW == (int) estimatedChartWidth && (int) lastH == (int) estimatedChartHeight) break; else { lastW = estimatedChartWidth; lastH = estimatedChartHeight; } } } catch (Exception ex) { ex.printStackTrace(); } return new Dimension((int) estimatedChartWidth, (int) estimatedChartHeight); }
From source file:net.sf.mzmine.chartbasics.graphicsexport.ChartExportUtil.java
/** * takes Only Width in account/* w w w . j a va 2 s . co m*/ * * @param chart * @param sett * @throws Exception */ public static void writeChartToImage(ChartPanel chart, GraphicsExportParameters sett) throws Exception { boolean repaint = false; FixedSize fixed = sett.getFixedSize(); double oldW = sett.getWidthPixel(); double oldH = sett.getHeightPixel(); // Size only by width? if (sett.isUseOnlyWidth()) { // fixed size for chart or plot if (fixed.equals(FixedSize.Chart)) { sett.setHeightPixel(ChartLogics.calcHeightToWidth(chart, oldW, false)); } else { // fixed plot width sett.setPixelSize(ChartLogics.calcSizeForPlotWidth(chart, oldW)); } } else if (fixed.equals(FixedSize.Plot)) { // fixed plot size - width and height are given sett.setPixelSize(ChartLogics.calcSizeForPlotSize(chart, oldW, oldH)); } Dimension size = sett.getPixelSize(); // resize chart.setPreferredSize(size); chart.setMaximumSize(size); chart.setMinimumSize(size); // repaint if (repaint) { chart.revalidate(); chart.repaint(); } writeChartToImage(chart.getChart(), sett, chart.getChartRenderingInfo()); // reset size sett.setPixelSize(oldW, oldH); }
From source file:net.sf.mzmine.chartbasics.gui.swing.ChartGestureMouseAdapter.java
/** * Find chartentities like JFreeChartEntity, AxisEntity, PlotEntity, TitleEntity, XY... * //from www . j a v a 2 s. com * @param chartPanel * @param x * @param y * @return */ private ChartEntity findChartEntity(ChartPanel chartPanel, MouseEvent e) { // coordinates to find chart entities Insets insets = chartPanel.getInsets(); int x = (int) ((e.getX() - insets.left) / chartPanel.getScaleX()); int y = (int) ((e.getY() - insets.top) / chartPanel.getScaleY()); if (lastEntity != null && x == lastEntityX && y == lastEntityY) return lastEntity; else { ChartRenderingInfo info = chartPanel.getChartRenderingInfo(); ChartEntity entity = null; if (info != null) { EntityCollection entities = info.getEntityCollection(); if (entities != null) { entity = entities.getEntity(x, y); } } return entity; } }