List of usage examples for org.jfree.chart.axis NumberAxis setAutoRangeIncludesZero
public void setAutoRangeIncludesZero(boolean flag)
From source file:gov.nih.nci.ispy.ui.graphing.chart.plot.ISPYPrincipalComponentAnalysisPlot.java
private void createChart() { String xLabel = component1.toString(); String yLabel = component2.toString(); pcaChart = ChartFactory.createScatterPlot("Principal Component Analysis", xLabel, yLabel, null, PlotOrientation.VERTICAL, true, true, false); XYPlot plot = (XYPlot) pcaChart.getPlot(); buildLegend();/*from ww w. ja v a 2 s .c om*/ plot.setNoDataMessage(null); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); renderer.setToolTipGenerator(new StandardXYToolTipGenerator()); renderer.setUseOutlinePaint(true); plot.setRangeCrosshairVisible(false); plot.setDomainCrosshairVisible(false); // XYShapeAnnotation annotation = new XYShapeAnnotation(new Rectangle2D.Double(25.0, 25.0, 5, 5)); // // plot.addAnnotation(annotation); NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis(); NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); //should determine axis range using datapoints. DataRange component1Range = getDataRange(dataPoints, PCAcomponent.PC1); DataRange component2Range = getDataRange(dataPoints, PCAcomponent.PC2); DataRange component3Range = getDataRange(dataPoints, PCAcomponent.PC3); Double pc1AbsMax = Math.max(Math.abs(component1Range.getMaxRange()), Math.abs(component1Range.getMinRange())); Double pc2AbsMax = Math.max(Math.abs(component2Range.getMaxRange()), Math.abs(component2Range.getMinRange())); Double pc3AbsMax = Math.max(Math.abs(component3Range.getMaxRange()), Math.abs(component3Range.getMinRange())); Double maxAbsVal = Math.max(pc1AbsMax, pc2AbsMax); maxAbsVal = Math.max(maxAbsVal, pc3AbsMax); //maxAbsVal = Math.max(100.0, maxAbsVal); domainAxis.setAutoRangeIncludesZero(false); double tickUnit = 25.0; if (maxAbsVal <= 25.0) { tickUnit = 5.0; } else if (maxAbsVal <= 50.0) { tickUnit = 10.0; } domainAxis.setTickUnit(new NumberTickUnit(tickUnit)); rangeAxis.setTickUnit(new NumberTickUnit(tickUnit)); double glyphScaleFactor = (maxAbsVal * 2.0) / 600.0; //assuming 600 pixels for the graph double adjAbsVal = Math.ceil(maxAbsVal + (glyphScaleFactor * 8.0)); //domainAxis.setRange(-maxAbsVal, maxAbsVal); domainAxis.setRange(-adjAbsVal, adjAbsVal); //rangeAxis.setRange(-maxAbsVal, maxAbsVal); rangeAxis.setRange(-adjAbsVal, adjAbsVal); createGlyphsAndAddToPlot(plot, glyphScaleFactor); // Paint p = new GradientPaint(0, 0, Color.white, 1000, 0, Color.green); //try and match the UI e9e9e9 Paint p = new Color(233, 233, 233); pcaChart.setBackgroundPaint(p); }
From source file:Main.Interface_Main.java
private JFreeChart createChartWatt(final XYDataset dataset) { final JFreeChart result = ChartFactory.createTimeSeriesChart("Wattage", "Time", "Watts", dataset, false, true, false);/* ww w . j a v a 2s . c o m*/ final XYPlot plot = result.getXYPlot(); XYItemRenderer xyir = plot.getRenderer(); xyir.setSeriesPaint(0, Color.GREEN); plot.setBackgroundPaint(Color.BLACK); ValueAxis domainAxis = plot.getDomainAxis(); domainAxis.setAutoRange(true); NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setAutoRangeMinimumSize(5); yAxis.setRangeType(RangeType.POSITIVE); yAxis.setAutoRangeIncludesZero(true); ValueAxis rangeAxis = plot.getRangeAxis(); rangeAxis.setAutoRange(true); return result; }
From source file:Main.Interface_Main.java
private JFreeChart createChartVolt(final XYDataset dataset) { final JFreeChart result = ChartFactory.createTimeSeriesChart("Voltage", "Time", "Volts", dataset, false, true, false);// w w w. j ava2s . c o m final XYPlot plot = result.getXYPlot(); XYItemRenderer xyir = plot.getRenderer(); xyir.setSeriesPaint(0, Color.GREEN); xyir.setSeriesPaint(1, Color.RED); xyir.setSeriesPaint(2, Color.BLUE); plot.setBackgroundPaint(Color.BLACK); ValueAxis domainAxis = plot.getDomainAxis(); domainAxis.setAutoRange(true); NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setAutoRangeMinimumSize(5.2); yAxis.setRangeType(RangeType.POSITIVE); yAxis.setAutoRangeIncludesZero(true); ValueAxis rangeAxis = plot.getRangeAxis(); rangeAxis.setAutoRange(true); return result; }
From source file:Main.Interface_Main.java
/** * Sets up the graph for voltage.// ww w .ja va 2 s. com * * @param dataset the dataset. * * @return Current mA chart. */ private JFreeChart createChartCurrent(final XYDataset dataset) { final JFreeChart result = ChartFactory.createTimeSeriesChart("Current", "Time", "mA", dataset, false, true, false); final XYPlot plot = result.getXYPlot(); XYItemRenderer xyir = plot.getRenderer(); xyir.setSeriesPaint(0, Color.GREEN); xyir.setSeriesPaint(1, Color.RED); xyir.setSeriesPaint(2, Color.BLUE); plot.setBackgroundPaint(Color.BLACK); ValueAxis domainAxis = plot.getDomainAxis(); domainAxis.setAutoRange(true); NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setAutoRangeMinimumSize(500); yAxis.setRangeType(RangeType.POSITIVE); yAxis.setAutoRangeIncludesZero(true); ValueAxis rangeAxis = plot.getRangeAxis(); rangeAxis.setAutoRange(true); return result; }
From source file:com.rapidminer.gui.plotter.charts.SeriesChartPlotter.java
private void setYAxisRange(NumberAxis axis) { Range range = getRangeForName(VALUEAXIS_LABEL); if (range == null) { for (int c = 0; c < this.dataTable.getNumberOfColumns(); c++) { if (this.columns[c] || c == getAxis(0) || c == getAxis(1)) { if (range == null) { range = getRangeForDimension(c); } else { Range newRange = getRangeForDimension(c); if (newRange != null) { range = new Range( MathFunctions.robustMin(range.getLowerBound(), newRange.getLowerBound()), MathFunctions.robustMax(range.getUpperBound(), newRange.getUpperBound())); }/*from www .j a va 2 s . c o m*/ } } } } if (range != null) { axis.setRange(range); } else { axis.setAutoRange(true); axis.setAutoRangeStickyZero(false); axis.setAutoRangeIncludesZero(false); } }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample scatter plot. * * @return a sample scatter plot.//from www . j a v a 2 s . com */ public JFreeChart createScatterPlot() { // create a default chart based on some sample data... final String title = this.resources.getString("other.scatter.title"); final String domain = this.resources.getString("other.scatter.domain"); final String range = this.resources.getString("other.scatter.range"); final XYDataset data = new SampleXYDataset2(); final JFreeChart chart = ChartFactory.createScatterPlot(title, domain, range, data, PlotOrientation.VERTICAL, true, true, // tooltips false // urls ); // then customise it a little... chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 1000, 0, Color.green)); final XYPlot plot = chart.getXYPlot(); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setAutoRangeIncludesZero(false); return chart; }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample overlaid chart. * <P>/*from w ww . java 2 s . co m*/ * Note: with the introduction of multiple secondary datasets in JFreeChart version 0.9.10, * the overlaid chart facility has been removed. You can achieve the same results using * a regular XYPlot with multiple datasets. * * @return an overlaid chart. */ public JFreeChart createOverlaidChart() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.overlaid.title"); final String subtitleStr = this.resources.getString("combined.overlaid.subtitle"); final String domainAxisLabel = this.resources.getString("combined.overlaid.domain"); final String rangeAxisLabel = this.resources.getString("combined.overlaid.range"); // create high-low and moving average dataset final DefaultHighLowDataset highLowData = DemoDatasetFactory.createHighLowDataset(); // make an overlaid plot final ValueAxis domainAxis = new DateAxis(domainAxisLabel); final NumberAxis rangeAxis = new NumberAxis(rangeAxisLabel); rangeAxis.setAutoRangeIncludesZero(false); final XYItemRenderer renderer1 = new HighLowRenderer(); renderer1.setToolTipGenerator(new HighLowItemLabelGenerator()); final XYPlot plot = new XYPlot(highLowData, domainAxis, rangeAxis, renderer1); // overlay a moving average dataset final XYDataset maData = MovingAverage.createMovingAverage(highLowData, " (Moving Average)", 5 * 24 * 60 * 60 * 1000L, 5 * 24 * 60 * 60 * 1000L); plot.setDataset(1, maData); final XYItemRenderer renderer2 = new StandardXYItemRenderer(); renderer2.setToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0,000.0"))); plot.setRenderer(1, renderer2); // make the top level JFreeChart object final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }
From source file:com.vgi.mafscaling.LogView.java
private void createGraghPanel() { JFreeChart chart = ChartFactory.createXYLineChart(null, null, null, null, PlotOrientation.VERTICAL, false, true, false);//ww w. j a va2 s .co m chartPanel = new ChartPanel(chart, true, true, true, true, true); chartPanel.setAutoscrolls(true); chartPanel.setPopupMenu(null); chart.setBackgroundPaint(new Color(60, 60, 65)); rpmDataset = new XYSeriesCollection(); rpmPlotRenderer = new XYLineAndShapeRenderer(); dataset = new XYSeriesCollection(); plotRenderer = new XYLineAndShapeRenderer(); NumberAxis xAxis = new NumberAxis(); xAxis.setTickLabelsVisible(false); xAxis.setTickLabelPaint(Color.WHITE); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis(); yAxis.setTickLabelsVisible(false); yAxis.setTickLabelPaint(Color.WHITE); yAxis.setAutoRangeIncludesZero(false); NumberAxis y2Axis = new NumberAxis(); y2Axis.setTickLabelsVisible(false); y2Axis.setTickLabelPaint(Color.WHITE); y2Axis.setAutoRangeIncludesZero(false); plot = chartPanel.getChart().getXYPlot(); plot.setRangePannable(true); plot.setDomainPannable(true); plot.setDomainGridlinePaint(Color.LIGHT_GRAY); plot.setRangeGridlinePaint(Color.LIGHT_GRAY); plot.setBackgroundPaint(new Color(80, 80, 85)); plot.setDataset(0, rpmDataset); plot.setRenderer(0, rpmPlotRenderer); plot.setDomainAxis(0, xAxis); plot.setRangeAxis(0, yAxis); plot.mapDatasetToDomainAxis(0, 0); plot.mapDatasetToRangeAxis(0, 0); plot.setDataset(1, dataset); plot.setRenderer(1, plotRenderer); plot.setRangeAxis(1, y2Axis); plot.mapDatasetToDomainAxis(1, 0); plot.mapDatasetToRangeAxis(1, 1); LegendTitle legend = new LegendTitle(plot); legend.setItemFont(new Font("Arial", 0, 10)); legend.setPosition(RectangleEdge.TOP); legend.setItemPaint(Color.WHITE); chart.addLegend(legend); xyMarker = new XYDomainMutilineAnnotation(); plot.addAnnotation(xyMarker); chartMouseListener = new ChartMouseListener() { @Override public void chartMouseMoved(ChartMouseEvent event) { try { Rectangle2D dataArea = chartPanel.getChartRenderingInfo().getPlotInfo().getDataArea(); Point2D p = chartPanel.translateScreenToJava2D(event.getTrigger().getPoint()); double x = plot.getDomainAxis().java2DToValue(p.getX(), dataArea, plot.getDomainAxisEdge()); boolean isLeft = (p.getX() < (dataArea.getMaxX() - dataArea.getMinX()) / 2) ? true : false; if (setMarkers(x, isLeft)) { try { int selectedCol = logDataTable.getTable().getSelectedColumn(); if (selectedCol < 0) selectedCol = 0; if (logPlayWindow == null || startMarker != null || endMarker != null) { logDataTable.getTable().setRowSelectionInterval((int) x, (int) x); logDataTable.getTable().changeSelection((int) x, selectedCol, false, false); } else { logPlayWindow.setProgressBar((int) x); } } catch (Exception e) { e.printStackTrace(); } } } catch (Exception e) { e.printStackTrace(); } } @Override public void chartMouseClicked(ChartMouseEvent event) { if (logPlayWindow == null) return; if (xyMarker.count() == 0) return; Rectangle2D dataArea = chartPanel.getChartRenderingInfo().getPlotInfo().getDataArea(); Point2D p = chartPanel.translateScreenToJava2D(event.getTrigger().getPoint()); double x = plot.getDomainAxis().java2DToValue(p.getX(), dataArea, plot.getDomainAxisEdge()); if (x < 0 || (int) x >= logDataTable.getRowCount()) return; if (SwingUtilities.isLeftMouseButton(event.getTrigger())) { if (startMarker == null) { startMarker = new ValueMarker(x); startMarker.setPaint(Color.GREEN); startMarker.setStroke(new BasicStroke(1.5f)); plot.addDomainMarker(startMarker); } else { plot.removeDomainMarker(startMarker); startMarker = null; } } else if (SwingUtilities.isRightMouseButton(event.getTrigger())) { if (endMarker == null) { endMarker = new ValueMarker(x); endMarker.setPaint(Color.GREEN); endMarker.setStroke(new BasicStroke(1.5f)); plot.addDomainMarker(endMarker); } else { plot.removeDomainMarker(endMarker); endMarker = null; } } chartPanel.repaint(); logPlayWindow.setStartEndArea(startMarker, endMarker); } }; chartPanel.addChartMouseListener(chartMouseListener); }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates a horizontally combined chart. * * @return a horizontally combined chart. *//* w w w . ja v a2 s . c o m*/ public JFreeChart createHorizontallyCombinedChart() { // create a default chart based on some sample data... final String title = this.resources.getString("combined.horizontal.title"); final String subtitleStr = this.resources.getString("combined.horizontal.subtitle"); final String[] domains = this.resources.getStringArray("combined.horizontal.domains"); final String rangeAxisLabel = this.resources.getString("combined.horizontal.range"); final TimeSeriesCollection dataset0 = new TimeSeriesCollection(); final TimeSeries eur = DemoDatasetFactory.createEURTimeSeries(); dataset0.addSeries(eur); final TimeSeriesCollection dataset1 = new TimeSeriesCollection(); final TimeSeries mav = MovingAverage.createMovingAverage(eur, "EUR/GBP (30 Day MA)", 30, 30); dataset1.addSeries(eur); dataset1.addSeries(mav); final TimeSeriesCollection dataset2 = new TimeSeriesCollection(); dataset2.addSeries(eur); // make a combined range plot final NumberAxis valueAxis = new NumberAxis(rangeAxisLabel); valueAxis.setAutoRangeIncludesZero(false); // override default final CombinedRangeXYPlot parent = new CombinedRangeXYPlot(valueAxis); parent.setRenderer(new StandardXYItemRenderer()); // add subplots final int[] weight = { 1, 1, 1 }; // controls space assigned to each subplot // add subplot 1... final XYPlot subplot1 = new XYPlot(dataset0, new DateAxis(domains[0]), null, new StandardXYItemRenderer()); parent.add(subplot1, weight[0]); // add subplot 2... final XYPlot subplot2 = new XYPlot(dataset1, new DateAxis(domains[1]), null, new StandardXYItemRenderer()); parent.add(subplot2, weight[1]); // add subplot 3... final XYPlot subplot3 = new XYPlot(dataset2, new DateAxis(domains[2]), null, new XYBarRenderer(0.20)); parent.add(subplot3, weight[2]); // now make the top level JFreeChart final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, parent, true); // then customise it a little... final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12)); chart.addSubtitle(subtitle); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue)); return chart; }