List of usage examples for org.jfree.chart.axis ValueAxis setRange
public void setRange(double lower, double upper)
From source file:de.unibayreuth.bayeos.goat.panels.timeseries.JPanelChart.java
public void stateChanged(ChangeEvent event) { try {//from w ww .java 2 s. co m Object src = event.getSource(); BoundedRangeModel scrollBarModel = this.chartScrollBar.getModel(); if (src == scrollBarModel) { int val = scrollBarModel.getValue(); int ext = scrollBarModel.getExtent(); Plot plot = this.chartPanel.getChart().getPlot(); if (plot instanceof XYPlot) { XYPlot hvp = (XYPlot) plot; ValueAxis axis = hvp.getDomainAxis(); // avoid problems this.chartPanel.getChart().removeChangeListener(this); axis.setRange(val / scrollFactor, (val + ext) / scrollFactor); // restore chart listener this.chartPanel.getChart().addChangeListener(this); } } } catch (Exception e) { MsgBox.error(e.getMessage()); } }
From source file:com.tradedesksoftware.ets.client.charting.ChartShiftController.java
public void mouseDragged(MouseEvent mouseEvent) { if (!mouseEvent.isControlDown()) return;//from w w w .j a v a 2 s.c o m if (oldx > -1 && oldy > -1) { ValueAxis domAxis = getPlotAxis(chartPanel.getChart(), !axesSwaped); ValueAxis rngAxis = getPlotAxis(chartPanel.getChart(), axesSwaped); int xdif = mouseEvent.getX() - oldx; int ydif = mouseEvent.getY() - oldy; final Rectangle scaledDataArea = chartPanel.getScreenDataArea(); double xdelta = (double) xdif * domAxis.getRange().getLength() / (scaledDataArea.width); double ydelta = (double) ydif * rngAxis.getRange().getLength() / (scaledDataArea.height); domAxis.setRange(domAxis.getLowerBound() - xdelta, domAxis.getUpperBound() - xdelta); rngAxis.setRange(rngAxis.getLowerBound() + ydelta, rngAxis.getUpperBound() + ydelta); } oldx = mouseEvent.getX(); oldy = mouseEvent.getY(); }
From source file:jboost.visualization.HistogramFrame.java
private JFreeChart createHistogramChart() { XYBarRenderer renderer1 = new XYBarRenderer(); renderer1.setSeriesPaint(0, Color.cyan); renderer1.setSeriesPaint(1, Color.pink); XYPlot histPlot = new XYPlot(histogramDataset, null, new NumberAxis("count"), renderer1); XYBarRenderer renderer2 = new XYBarRenderer(); renderer2.setSeriesPaint(0, Color.green); renderer2.setSeriesPaint(1, Color.orange); renderer2.setUseYInterval(true);//from www . j a va 2s .c o m // weight and potential if (infoParser.isRobustBoost || infoParser.isAdaBoost || infoParser.isLogLossBoost) { StandardXYItemRenderer renderer3 = new StandardXYItemRenderer(); renderer3.setSeriesPaint(0, Color.blue); renderer3.setSeriesPaint(1, Color.red); renderer3.setBaseStroke(new BasicStroke(2)); StandardXYItemRenderer renderer4 = new StandardXYItemRenderer(); renderer4.setSeriesPaint(0, Color.blue); renderer4.setSeriesPaint(1, Color.red); renderer4.setBaseStroke( new BasicStroke(2, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 2, new float[] { 2 }, 0)); histPlot.setDataset(1, weightDataset); histPlot.setRenderer(1, renderer3); histPlot.setDataset(2, potentialDataset); histPlot.setRenderer(2, renderer4); histPlot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD); } XYPlot fluctPlot = new XYPlot(fluctDataset, null, new NumberAxis("bin"), renderer2); double initialLocation = (upper_limit + lower_limit) / 2.0; histMarker = new IntervalMarker(initialLocation, initialLocation); histPlot.addDomainMarker(histMarker, Layer.BACKGROUND); fluctPlot.addDomainMarker(histMarker, Layer.BACKGROUND); // plot.setBackgroundPaint(Color.lightGray); // plot.setDomainGridlinePaint(Color.white); // plot.setRangeGridlinePaint(Color.white); CombinedDomainXYPlot combinedPlot = new CombinedDomainXYPlot(new NumberAxis("score")); combinedPlot.setGap(10.0); // add the subplots... ValueAxis axis = new NumberAxis(); axis.setRange(rawData.getMinRange(iter), rawData.getMaxRange(iter)); combinedPlot.add(histPlot, 3); combinedPlot.add(fluctPlot, 1); combinedPlot.setOrientation(PlotOrientation.VERTICAL); combinedPlot.setDomainAxis(axis); JFreeChart chart = new JFreeChart("Histogram", JFreeChart.DEFAULT_TITLE_FONT, combinedPlot, false // legend ); return chart; }
From source file:mil.tatrc.physiology.utilities.csv.plots.RespiratoryPFTPlotter.java
public void createGraph(PlotJob job, Map<String, List<Double>> PFTData, Map<String, List<Double>> data, List<LogEvent> events, List<SEAction> actions) { CSVPlotTool plotTool = new CSVPlotTool(); //to leverage existing functions String title = job.name + "_"; XYSeriesCollection dataSet = new XYSeriesCollection(); double maxY = 0; double minY = Double.MAX_VALUE; for (int i = 0; i < job.headers.size(); i++) { title = title + job.headers.get(i) + "_"; XYSeries dataSeries;// w ww . j a v a2s .c om dataSeries = plotTool.createXYSeries(job.headers.get(i), data.get("Time(s)"), data.get(job.headers.get(i))); dataSet.addSeries(dataSeries); maxY = maxY < dataSeries.getMaxY() ? dataSeries.getMaxY() : maxY; minY = minY > dataSeries.getMinY() ? dataSeries.getMinY() : minY; } //Now make a data series for PFT data and check its max and min XYSeries dataSeries = plotTool.createXYSeries("PFT Total Lung Volume (mL)", PFTData.get("Time"), PFTData.get("Volume")); dataSet.addSeries(dataSeries); maxY = maxY < dataSeries.getMaxY() ? dataSeries.getMaxY() : maxY; minY = minY > dataSeries.getMinY() ? dataSeries.getMinY() : minY; title = title + "vs_Time"; //Override the constructed title if desired if (job.titleOverride != null && !job.titleOverride.isEmpty() && !job.titleOverride.equalsIgnoreCase("None")) title = job.titleOverride; double rangeLength = maxY - minY; if (Math.abs(rangeLength) < 1e-6) { rangeLength = .01; } class AEEntry implements Comparable<AEEntry> { public String name; public List<Double> times = new ArrayList<Double>(); public List<Double> YVals = new ArrayList<Double>(); public String type = ""; public int compareTo(AEEntry entry) { return times.get(0) < entry.times.get(0) ? -1 : times.get(0) > entry.times.get(0) ? 1 : 0; } } List<AEEntry> allActionsAndEvents = new ArrayList<AEEntry>(); if (!job.skipAllEvents) { //Make points for each event //Treat each event like two points on the same vertical line for (LogEvent event : events) { boolean skip = false; for (String eventToSkip : job.eventOmissions) { if (event.text.contains(eventToSkip)) skip = true; } if (skip) continue; AEEntry entry = new AEEntry(); entry.times.add(event.time.getValue()); if (job.logAxis) entry.YVals.add(maxY); else if (job.forceZeroYAxisBound && maxY < 0) entry.YVals.add(-.01); else entry.YVals.add(maxY + 0.15 * rangeLength); entry.times.add(event.time.getValue()); if (job.logAxis) entry.YVals.add(minY); else if (job.forceZeroYAxisBound && minY > 0) entry.YVals.add(-.01); else entry.YVals.add(minY - 0.15 * rangeLength); entry.name = event.text + "\r\nt=" + event.time.getValue(); entry.type = "EVENT:"; allActionsAndEvents.add(entry); } } if (!job.skipAllActions) { //Make similar entries for actions for (SEAction action : actions) { boolean skip = false; for (String actionToSkip : job.actionOmissions) { if (action.toString().contains(actionToSkip)) skip = true; } if (skip) continue; if (action.toString().contains("Advance Time")) continue; AEEntry entry = new AEEntry(); entry.times.add(action.getScenarioTime().getValue()); if (job.logAxis) entry.YVals.add(maxY); else if (job.forceZeroYAxisBound && maxY < 0) entry.YVals.add(-.01); else entry.YVals.add(maxY + 0.15 * rangeLength); entry.times.add(action.getScenarioTime().getValue()); if (job.logAxis) entry.YVals.add(minY); else if (job.forceZeroYAxisBound && minY > 0) entry.YVals.add(-.01); else entry.YVals.add(minY - 0.15 * rangeLength); entry.name = action.toString() + "\r\nt=" + action.getScenarioTime().getValue(); entry.type = "ACTION:"; allActionsAndEvents.add(entry); } } //Sort the list Collections.sort(allActionsAndEvents); //Add a series for each entry for (AEEntry entry : allActionsAndEvents) { dataSet.addSeries(plotTool.createXYSeries(entry.type + entry.name, entry.times, entry.YVals)); } //set labels String XAxisLabel = "Time(s)"; String YAxisLabel = job.headers.get(0); JFreeChart chart = ChartFactory.createXYLineChart( job.titleOverride != null && job.titleOverride.equalsIgnoreCase("None") ? "" : title, // chart title XAxisLabel, // x axis label YAxisLabel, // y axis label dataSet, // data PlotOrientation.VERTICAL, // orientation true, // include legend true, // tooltips false // urls ); Log.info("Creating Graph " + title); XYPlot plot = (XYPlot) chart.getPlot(); if (!job.logAxis) { // Determine Y range double resMax0 = maxY; double resMin0 = minY; if (Double.isNaN(resMax0) || Double.isNaN(resMin0)) plot.getDomainAxis().setLabel("Range is NaN"); if (DoubleUtils.isZero(resMin0)) resMin0 = -0.000001; if (DoubleUtils.isZero(resMax0)) resMax0 = 0.000001; if (job.forceZeroYAxisBound && resMin0 >= 0) resMin0 = -.000001; if (job.forceZeroYAxisBound && resMax0 <= 0) resMax0 = .000001; rangeLength = resMax0 - resMin0; ValueAxis yAxis = plot.getRangeAxis(); if (rangeLength != 0) yAxis.setRange(resMin0 - 0.15 * rangeLength, resMax0 + 0.15 * rangeLength);//15% buffer so we can see top and bottom clearly //Add another Y axis to the right side for easier reading ValueAxis rightYAxis = new NumberAxis(); rightYAxis.setRange(resMin0 - 0.15 * rangeLength, resMax0 + 0.15 * rangeLength); rightYAxis.setLabel(""); //Override the bounds if desired try { if (job.Y1LowerBound != null) { yAxis.setLowerBound(job.Y1LowerBound); rightYAxis.setLowerBound(job.Y1LowerBound); } if (job.Y1UpperBound != null) { yAxis.setUpperBound(job.Y1UpperBound); rightYAxis.setUpperBound(job.Y1UpperBound); } } catch (Exception e) { Log.error( "Couldn't set Y bounds. You probably tried to set a bound on an axis that doesn't exist."); } plot.setRangeAxis(0, yAxis); plot.setRangeAxis(1, rightYAxis); } else { double resMin = minY; double resMax = maxY; if (resMin <= 0.0) resMin = .00001; LogarithmicAxis yAxis = new LogarithmicAxis("Log(" + YAxisLabel + ")"); LogarithmicAxis rightYAxis = new LogarithmicAxis(""); yAxis.setLowerBound(resMin); rightYAxis.setLowerBound(resMin); yAxis.setUpperBound(resMax); rightYAxis.setUpperBound(resMax); //Override the bounds if desired try { if (job.Y1LowerBound != null) { yAxis.setLowerBound(job.Y1LowerBound); rightYAxis.setLowerBound(job.Y1LowerBound); } if (job.Y1UpperBound != null) { yAxis.setUpperBound(job.Y1UpperBound); rightYAxis.setUpperBound(job.Y1UpperBound); } } catch (Exception e) { Log.error( "Couldn't set Y bounds. You probably tried to set a bound on an axis that doesn't exist."); } plot.setRangeAxis(0, yAxis); plot.setRangeAxis(1, rightYAxis); } //Override X bounds if desired try { if (job.X1LowerBound != null) plot.getDomainAxis(0).setLowerBound(job.X1LowerBound); if (job.X1UpperBound != null) plot.getDomainAxis(0).setUpperBound(job.X1UpperBound); } catch (Exception e) { Log.error("Couldn't set X bounds. You probably tried to set a bound on an axis that doesn't exist."); } //Override labels if desired if (job.X1Label != null && !plot.getDomainAxis(0).getLabel().contains("NaN")) plot.getDomainAxis(0).setLabel(job.X1Label.equalsIgnoreCase("None") ? "" : job.X1Label); if (job.Y1Label != null) plot.getRangeAxis(0).setLabel(job.Y1Label.equalsIgnoreCase("None") ? "" : job.Y1Label); formatRPFTPlot(job, chart); plot.setDomainGridlinesVisible(job.showGridLines); plot.setRangeGridlinesVisible(job.showGridLines); //Changing line widths and colors XYItemRenderer r = plot.getRenderer(); BasicStroke wideLine = new BasicStroke(2.0f); Color[] AEcolors = { Color.red, Color.green, Color.black, Color.magenta, Color.orange }; Color[] dataColors = { Color.blue, Color.cyan, Color.gray, Color.black, Color.red }; for (int i = 0, cIndex = 0; i < dataSet.getSeriesCount(); i++, cIndex++) { r.setSeriesStroke(i, wideLine); XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); renderer.setBaseShapesVisible(false); if (cIndex > 4) cIndex = 0; if (i < job.headers.size()) //Our actual data { renderer.setSeriesFillPaint(i, dataColors[cIndex]); renderer.setSeriesPaint(i, dataColors[cIndex]); } else //actions and events in procession of other colors { renderer.setSeriesFillPaint(i, AEcolors[cIndex]); renderer.setSeriesPaint(i, AEcolors[cIndex]); } } //Split the auto-generated legend into two legends, one for data and one for actions and events LegendItemCollection originalLegendCollection = plot.getLegendItems(); final LegendItemCollection dataLegendCollection = new LegendItemCollection(); int i; for (i = 0; i < job.headers.size() && i < originalLegendCollection.getItemCount(); i++) { if (originalLegendCollection.get(i).getLabel().startsWith("ACTION") || originalLegendCollection.get(i).getLabel().startsWith("EVENT")) break; dataLegendCollection.add(originalLegendCollection.get(i)); } final LegendItemCollection remainingLegendCollection = new LegendItemCollection(); for (; i < originalLegendCollection.getItemCount(); i++) { remainingLegendCollection.add(originalLegendCollection.get(i)); } chart.removeLegend(); LegendItemSource source = new LegendItemSource() { LegendItemCollection lic = new LegendItemCollection(); { lic.addAll(dataLegendCollection); } public LegendItemCollection getLegendItems() { return lic; } }; LegendTitle dataLegend = new LegendTitle(source); dataLegend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); dataLegend.setBorder(2, 2, 2, 2); dataLegend.setBackgroundPaint(Color.white); dataLegend.setPosition(RectangleEdge.TOP); dataLegend.setItemFont(new Font("SansSerif", Font.PLAIN, 22)); chart.addLegend(dataLegend); source = new LegendItemSource() { LegendItemCollection lic = new LegendItemCollection(); { lic.addAll(remainingLegendCollection); } public LegendItemCollection getLegendItems() { return lic; } }; LegendTitle actionEventsLegend = new LegendTitle(source); actionEventsLegend.setMargin(new RectangleInsets(1.0, 1.0, 1.0, 1.0)); actionEventsLegend.setBorder(2, 2, 2, 2); actionEventsLegend.setBackgroundPaint(Color.white); actionEventsLegend.setPosition(RectangleEdge.BOTTOM); actionEventsLegend.setItemFont(new Font("SansSerif", Font.PLAIN, 22)); if (!job.hideAELegend && !job.removeAllLegends) chart.addLegend(actionEventsLegend); if (job.removeAllLegends) chart.removeLegend(); int verticalPixels = 800 + 170 * (allActionsAndEvents.size() / 5); try { FileUtils.createDirectory(job.outputDir); String filename = job.outputFilename == null ? job.outputDir + "/" + plotTool.MakeFileName(title) + ".jpg" : job.outputDir + "/" + job.outputFilename; if (!filename.endsWith(".jpg")) filename = filename + ".jpg"; File JPGFile = new File(filename); if (job.imageHeight != null && job.imageWidth != null) ChartUtilities.saveChartAsJPEG(JPGFile, chart, job.imageWidth, job.imageHeight); else if (!job.hideAELegend && !job.removeAllLegends) ChartUtilities.saveChartAsJPEG(JPGFile, chart, 1600, verticalPixels); else ChartUtilities.saveChartAsJPEG(JPGFile, chart, 1600, 800); } catch (IOException e) { Log.error(e.getMessage()); } }
From source file:jboost.visualization.HistogramFrame.java
private void updateHistogramDatasets() { if (histogramDataset.getSeriesCount() > 0) { histogramDataset.removeAllSeries(); fluctDataset.removeAllSeries();/*from w ww. j av a2s . com*/ weightDataset.removeAllSeries(); potentialDataset.removeAllSeries(); } XYIntervalSeries posSeries = new XYIntervalSeries("positive"); XYIntervalSeries negSeries = new XYIntervalSeries("negative"); double[] posHist = rawData.computeHistogram(1, noOfBins); double[] negHist = rawData.computeHistogram(-1, noOfBins); double min = rawData.getMin(iter); double max = rawData.getMax(iter); double x = min; double step = (max - min) / noOfBins; double height = 1.0; for (int i = 0; i < noOfBins; i++) { posSeries.add(x, x, x + (step / 2), posHist[i], 0, posHist[i]); negSeries.add(x + (step / 2), x + (step / 2), x + step, negHist[i], 0, negHist[i]); x = x + step; if (posHist[i] > height) height = posHist[i]; if (negHist[i] > height) height = negHist[i]; } histogramDataset.addSeries(posSeries); histogramDataset.addSeries(negSeries); fluctDataset.addSeries(rawData.getFluctBins()); fluctDataset.addSeries(rawData.getFluctRanges()); if (histogramChart != null) { ValueAxis axis = new NumberAxis(); axis.setRange(rawData.getMinRange(iter), rawData.getMaxRange(iter)); histogramChart.getXYPlot().setDomainAxis(axis); } if (infoParser.isRobustBoost) { double t = infoParser.averageTime[iter]; double rho = infoParser.rho; @SuppressWarnings("unused") boolean confRated = infoParser.confRated; double sigma_f = infoParser.sigma_f; double epsilon = infoParser.epsilon; double theta = infoParser.theta; rho = RobustBoostHelper.calculateRho(sigma_f, epsilon, theta); if (showWeight) { weightDataset.addSeries(RobustBoostHelper.getPosWeightPlot(sigma_f, epsilon, theta, rho, t, height, min, max, step / 2)); weightDataset.addSeries(RobustBoostHelper.getNegWeightPlot(sigma_f, epsilon, theta, rho, t, height, min, max, step / 2)); } if (showPotential) { potentialDataset.addSeries(RobustBoostHelper.getPosPotentialPlot(sigma_f, epsilon, theta, rho, t, height, min, max, step / 2)); potentialDataset.addSeries(RobustBoostHelper.getNegPotentialPlot(sigma_f, epsilon, theta, rho, t, height, min, max, step / 2)); } } else if (infoParser.isAdaBoost) { if (showWeight) { weightDataset.addSeries(AdaBoostHelper.getPosWeightPlot(height, min, max, step / 2)); weightDataset.addSeries(AdaBoostHelper.getNegWeightPlot(height, min, max, step / 2)); } if (showPotential) { potentialDataset.addSeries(AdaBoostHelper.getPosPotentialPlot(height, min, max, step / 2)); potentialDataset.addSeries(AdaBoostHelper.getNegPotentialPlot(height, min, max, step / 2)); } } else if (infoParser.isLogLossBoost) { if (showWeight) { weightDataset.addSeries(LogLossBoostHelper.getPosWeightPlot(height, min, max, step / 2)); weightDataset.addSeries(LogLossBoostHelper.getNegWeightPlot(height, min, max, step / 2)); } if (showPotential) { potentialDataset.addSeries(LogLossBoostHelper.getPosPotentialPlot(height, min, max, step / 2)); potentialDataset.addSeries(LogLossBoostHelper.getNegPotentialPlot(height, min, max, step / 2)); } } }
From source file:it.eng.spagobi.engines.chart.bo.charttypes.scattercharts.MarkerScatter.java
public JFreeChart createChart(DatasetMap datasets) { DefaultXYDataset dataset = (DefaultXYDataset) datasets.getDatasets().get("1"); JFreeChart chart = ChartFactory.createScatterPlot(name, yLabel, xLabel, dataset, PlotOrientation.HORIZONTAL, false, true, false);//from www . j av a 2s. co m TextTitle title = setStyleTitle(name, styleTitle); chart.setTitle(title); chart.setBackgroundPaint(Color.white); if (subName != null && !subName.equals("")) { TextTitle subTitle = setStyleTitle(subName, styleSubTitle); chart.addSubtitle(subTitle); } XYPlot plot = (XYPlot) chart.getPlot(); plot.setForegroundAlpha(0.65f); XYItemRenderer renderer = plot.getRenderer(); //defines colors int seriesN = dataset.getSeriesCount(); if ((colorMap != null && colorMap.size() > 0) || (defaultColor != null && !defaultColor.equals(""))) { for (int i = 0; i < seriesN; i++) { String serieName = (String) dataset.getSeriesKey(i); Color color = new Color(Integer.decode(defaultColor).intValue()); if (colorMap != null && colorMap.size() > 0) color = (Color) colorMap.get(serieName); if (color != null) renderer.setSeriesPaint(i, color); } } // add un interval marker for the Y axis... if (yMarkerStartInt != null && yMarkerEndInt != null && !yMarkerStartInt.equals("") && !yMarkerEndInt.equals("")) { Marker intMarkerY = new IntervalMarker(Double.parseDouble(yMarkerStartInt), Double.parseDouble(yMarkerEndInt)); intMarkerY.setLabelOffsetType(LengthAdjustmentType.EXPAND); intMarkerY.setPaint( new Color(Integer.decode((yMarkerIntColor.equals("")) ? "0" : yMarkerIntColor).intValue())); //intMarkerY.setLabel(yMarkerLabel); intMarkerY.setLabelAnchor(RectangleAnchor.BOTTOM_RIGHT); intMarkerY.setLabelTextAnchor(TextAnchor.TOP_RIGHT); plot.addDomainMarker(intMarkerY, Layer.BACKGROUND); } // add un interval marker for the X axis... if (xMarkerStartInt != null && xMarkerEndInt != null && !xMarkerStartInt.equals("") && !xMarkerEndInt.equals("")) { Marker intMarkerX = new IntervalMarker(Double.parseDouble(xMarkerStartInt), Double.parseDouble(xMarkerEndInt)); intMarkerX.setLabelOffsetType(LengthAdjustmentType.EXPAND); intMarkerX.setPaint( new Color(Integer.decode((xMarkerIntColor.equals("")) ? "0" : xMarkerIntColor).intValue())); //intMarkerX.setLabel(xMarkerLabel); intMarkerX.setLabelAnchor(RectangleAnchor.BOTTOM_RIGHT); intMarkerX.setLabelTextAnchor(TextAnchor.TOP_RIGHT); plot.addRangeMarker(intMarkerX, Layer.BACKGROUND); } // add a labelled marker for the Y axis... if (yMarkerValue != null && !yMarkerValue.equals("")) { Marker markerY = new ValueMarker(Double.parseDouble(yMarkerValue)); markerY.setLabelOffsetType(LengthAdjustmentType.EXPAND); if (!yMarkerColor.equals("")) markerY.setPaint(new Color(Integer.decode(yMarkerColor).intValue())); markerY.setLabel(yMarkerLabel); markerY.setLabelFont(new Font("Arial", Font.BOLD, 11)); markerY.setLabelAnchor(RectangleAnchor.TOP_RIGHT); markerY.setLabelTextAnchor(TextAnchor.TOP_RIGHT); plot.addDomainMarker(markerY, Layer.BACKGROUND); } // add a labelled marker for the X axis... if (xMarkerValue != null && !xMarkerValue.equals("")) { Marker markerX = new ValueMarker(Double.parseDouble(xMarkerValue)); markerX.setLabelOffsetType(LengthAdjustmentType.EXPAND); if (!xMarkerColor.equals("")) markerX.setPaint(new Color(Integer.decode(xMarkerColor).intValue())); markerX.setLabel(xMarkerLabel); markerX.setLabelAnchor(RectangleAnchor.BOTTOM_RIGHT); markerX.setLabelTextAnchor(TextAnchor.TOP_RIGHT); plot.addRangeMarker(markerX, Layer.BACKGROUND); } if (xRangeLow != null && !xRangeLow.equals("") && xRangeHigh != null && !xRangeHigh.equals("")) { if (Double.valueOf(xRangeLow).doubleValue() > xMin) xRangeLow = String.valueOf(xMin); if (Double.valueOf(xRangeHigh).doubleValue() < xMax) xRangeHigh = String.valueOf(xMax); ValueAxis rangeAxis = plot.getRangeAxis(); //rangeAxis.setRange(Double.parseDouble(xRangeLow), Double.parseDouble(xRangeHigh)); rangeAxis.setRangeWithMargins(Double.parseDouble(xRangeLow), Double.parseDouble(xRangeHigh)); } else { NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setAutoRange(true); rangeAxis.setRange(xMin, xMax); } if (yRangeLow != null && !yRangeLow.equals("") && yRangeHigh != null && !yRangeHigh.equals("")) { if (Double.valueOf(yRangeLow).doubleValue() > yMin) yRangeLow = String.valueOf(yMin); if (Double.valueOf(yRangeHigh).doubleValue() < yMax) yRangeHigh = String.valueOf(yMax); NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis(); //domainAxis.setRange(Double.parseDouble(yRangeLow), Double.parseDouble(yRangeHigh)); domainAxis.setRangeWithMargins(Double.parseDouble(yRangeLow), Double.parseDouble(yRangeHigh)); domainAxis.setAutoRangeIncludesZero(false); } else { NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis(); domainAxis.setAutoRange(true); domainAxis.setRange(yMin, yMax); domainAxis.setAutoRangeIncludesZero(false); } //add annotations if requested if (viewAnnotations != null && viewAnnotations.equalsIgnoreCase("true")) { if (annotationMap == null || annotationMap.size() == 0) logger.error("Annotations on the chart are requested but the annotationMap is null!"); else { int cont = 1; for (Iterator iterator = annotationMap.keySet().iterator(); iterator.hasNext();) { String text = (String) iterator.next(); String pos = (String) annotationMap.get(text); double x = Double.parseDouble(pos.substring(0, pos.indexOf("__"))); double y = Double.parseDouble(pos.substring(pos.indexOf("__") + 2)); //default up position XYTextAnnotation annotation = new XYTextAnnotation(text, y - 1, x + ((text.length() > 20) ? text.length() / 3 + 1 : text.length() / 2 + 1)); if (cont % 2 != 0) //dx annotation = new XYTextAnnotation(text, y, x + ((text.length() > 20) ? text.length() / 3 + 1 : text.length() / 2 + 1)); else //sx //annotation = new XYTextAnnotation(text, y, x-((text.length()%2==0)?text.length():text.length()-1)); annotation = new XYTextAnnotation(text, y, x - (text.length() - 1)); annotation.setFont(new Font("SansSerif", Font.PLAIN, 11)); //annotation.setRotationAngle(Math.PI / 4.0); annotation.setRotationAngle(0.0); // horizontal plot.addAnnotation(annotation); cont++; } renderer.setShape(new Ellipse2D.Double(-3, -5, 8, 8)); } } else if (viewAnnotations != null && viewAnnotations.equalsIgnoreCase("false")) { renderer.setShape(new Ellipse2D.Double(-3, -5, 8, 8)); } if (legend == true) { drawLegend(chart); } return chart; }
From source file:fmiquerytest.Coordinates.java
static String drawTempRainChart(List<stepWeather> stepDataBase, Map routeWeather) { //First, fetch the real data List<Double> times = new ArrayList<>(); List<Double> temps = new ArrayList<>(); List<Double> rains = new ArrayList<>(); List<Double> lights = new ArrayList<>(); for (int i = 0; i < stepDataBase.size(); ++i) { stepWeather step = stepDataBase.get(i); stepWeather nextstep = step;/*from w w w. ja va 2 s. co m*/ if (i < stepDataBase.size() - 1) { nextstep = stepDataBase.get(i + 1); } times.add(step.timeAsDouble); temps.add(getParameterAverage(routeWeather, step, nextstep, "Temperature")); rains.add(getParameterAverage(routeWeather, step, nextstep, "Precipitation1h")); lights.add(Math.pow(Math.abs(step.timeAsDouble % 24 - ((step.sunRise + step.sunSet) / 2)) / ((step.sunSet - step.sunRise) / 2), 5)); } double zeroPoint = times.get(0); // Make first dataset final TimeSeriesCollection dataset = new TimeSeriesCollection(); final TimeSeries s1 = new TimeSeries("Temperature C", Minute.class); // Make second dataset final TimeSeriesCollection dataset2 = new TimeSeriesCollection(); final TimeSeries s2 = new TimeSeries("Rain (mm)", Minute.class); // Make third dataset //final TimeSeriesCollection dataset3 = new TimeSeriesCollection(); final TimeSeries s3 = new TimeSeries("Darkness", Minute.class); // Show data per minute RegularTimePeriod start = new Minute(new Date(FmiQueryTest.startTimeMillis)); for (int i = 0; i < times.size() - 1; ++i) { double time = times.get(i); double nexttime = times.get(i + 1); int firstMinute = intValue((time - zeroPoint) * 60); int currentMinute = firstMinute; int lastMinute = intValue((nexttime - zeroPoint) * 60); while (currentMinute < lastMinute) { s1.add(start, temps.get(i) + ((double) currentMinute - firstMinute) / (lastMinute - firstMinute) * (temps.get(i + 1) - temps.get(i))); s2.add(start, (rains.get(i) + rains.get(i + 1)) / 2); //+((double)currentMinute-firstMinute)/(lastMinute-firstMinute)*(rains.get(i+1)-rains.get(i))); s3.add(start, lights.get(i) + ((double) currentMinute - firstMinute) / (lastMinute - firstMinute) * (lights.get(i + 1) - lights.get(i))); ++currentMinute; start = start.next(); } } dataset.addSeries(s1); dataset2.addSeries(s3); dataset2.addSeries(s2); // Initialize chart final JFreeChart chart = ChartFactory.createTimeSeriesChart("Temperature and rain", "Time", "Temperature C", dataset, true, // legend? true, // tooltips? false // URLs? ); final XYPlot plot = chart.getXYPlot(); plot.getDomainAxis().setLowerMargin(0.0); plot.getDomainAxis().setUpperMargin(0.0); // configure the range axis to display first dataset... final ValueAxis rangeAxis = (ValueAxis) plot.getRangeAxis(); rangeAxis.setRange(-30, 30); final TickUnits units = new TickUnits(); units.add(new NumberTickUnit(10.0)); units.add(new NumberTickUnit(1.0)); units.add(new NumberTickUnit(0.1)); rangeAxis.setStandardTickUnits(units); //rangeAxis.setTickLabelFont(new Font("SansSerif", Font.BOLD, 16)); // add the secondary dataset/renderer/axis plot.setRangeAxis(rangeAxis); final XYItemRenderer renderer2 = new XYAreaRenderer(); final ValueAxis axis2 = new NumberAxis("Rain (mm) "); axis2.setRange(0, 2); axis2.setStandardTickUnits(units); //axis2.setTickLabelFont(new Font("SansSerif", Font.BOLD, 16)); renderer2.setSeriesPaint(0, new Color(0, 0, 255, 128)); plot.setDataset(1, dataset2); plot.setRenderer(1, renderer2); plot.setRangeAxis(1, axis2); plot.mapDatasetToRangeAxis(1, 1); final XYItemRenderer renderer3 = new XYAreaRenderer(); renderer3.setSeriesPaint(0, new Color(0, 0, 0, 64)); //plot.setDataset(1, dataset2); plot.setRenderer(1, renderer3); plot.setRangeAxis(1, axis2); plot.mapDatasetToRangeAxis(1, 1); chart.setBackgroundPaint(Color.white); //plot.setBackgroundPaint(Color.lightGray); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinesVisible(true); plot.setDomainGridlinePaint(Color.black); plot.setRangeGridlinesVisible(true); plot.setRangeGridlinePaint(Color.black); // final TextTitle subtitle = new TextTitle("An area chart demonstration. We use this " // + "subtitle as an example of what happens when you get a really long title or " // + "subtitle."); // subtitle.setFont(new Font("SansSerif", Font.PLAIN, 12)); // subtitle.setPosition(RectangleEdge.TOP); //// subtitle.setSpacer(new Spacer(Spacer.RELATIVE, 0.05, 0.05, 0.05, 0.05)); // subtitle.setVerticalAlignment(VerticalAlignment.BOTTOM); // chart.addSubtitle(subtitle); // Produce chart // ChartFrame frame = new ChartFrame("Tamperature and rain", chart); // frame.pack(); // RefineryUtilities.centerFrameOnScreen(frame); // frame.setVisible(true); ByteArrayOutputStream bas = new ByteArrayOutputStream(); try { ChartUtilities.writeChartAsPNG(bas, chart, 600, 400); } catch (IOException ex) { Logger.getLogger(WeatherTools.class.getName()).log(Level.SEVERE, null, ex); } byte[] byteArray = bas.toByteArray(); String baseCode = Base64.encode(byteArray); return "<img width=\"480\" alt=\"Temperature and rain\" src=\"data:image/png;base64," + baseCode.trim() + "\" />"; }
From source file:edu.dlnu.liuwenpeng.ChartFactory.ChartFactory.java
/** * Creates a wind plot with default settings. * /*from www . ja va 2 s . com*/ * @param title the chart title (<code>null</code> permitted). * @param xAxisLabel a label for the x-axis (<code>null</code> permitted). * @param yAxisLabel a label for the y-axis (<code>null</code> permitted). * @param dataset the dataset for the chart (<code>null</code> permitted). * @param legend a flag that controls whether or not a legend is created. * @param tooltips configure chart to generate tool tips? * @param urls configure chart to generate URLs? * * @return A wind plot. * */ public static JFreeChart createWindPlot(String title, String xAxisLabel, String yAxisLabel, WindDataset dataset, boolean legend, boolean tooltips, boolean urls) { ValueAxis xAxis = new DateAxis(xAxisLabel); ValueAxis yAxis = new NumberAxis(yAxisLabel); yAxis.setRange(-12.0, 12.0); WindItemRenderer renderer = new WindItemRenderer(); if (tooltips) { renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator()); } if (urls) { renderer.setURLGenerator(new StandardXYURLGenerator()); } XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer); JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); return chart; }
From source file:com.prezerak.windmill.gui.AveragesPanel.java
private void plotEverything() { try {/* w w w.j ava 2s . com*/ final XYPlot plot = chart.getXYPlot(); ValueAxis domainAxis = plot.getDomainAxis(); plot.getDomainAxis().setLowerMargin(0); plot.getDomainAxis().setUpperMargin(0); plot.getDomainAxis().setAutoRange(true); if (domainAxis instanceof DateAxis) { DateAxis axis = (DateAxis) domainAxis; // customise axis here... //axis.setRange(new Date(startDate), new Date(endDate)); long startT = datasetVel.getDataItem(0).getPeriod().getLastMillisecond(); long endT = datasetVel.getDataItem(datasetVel.getItemCount() - 1).getPeriod().getLastMillisecond(); ; DateFormat formatter; long duration = endT - startT; long _24hrs = 1000 * 60 * 60 * 24; long _3mins = 1000 * 60 * 3; if (duration > _24hrs) { formatter = new SimpleDateFormat("HH:mm dd-MMM"); } else if (endDate - startDate > _3mins && endDate - startDate <= _24hrs) formatter = new SimpleDateFormat("HH:mm"); else //smaller than 3mins formatter = new SimpleDateFormat("HH:mm:ss"); axis.setDateFormatOverride(formatter); } TimeSeriesCollection seriesVel = new TimeSeriesCollection(); seriesVel.addSeries(datasetVel); plot.setDataset(0, seriesVel); final NumberAxis velRangeAxis = (NumberAxis) plot.getRangeAxis(); velRangeAxis.setRange(0.0, maxY); plot.setRangeAxis(velRangeAxis); plot.mapDatasetToRangeAxis(0, 0); XYLineAndShapeRenderer velocityRenderer = (XYLineAndShapeRenderer) plot.getRenderer(0); velocityRenderer.setBaseShapesVisible(true); velocityRenderer.setBaseShapesFilled(false); velocityRenderer.setBaseToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd-MM-yy, hh:mm:ss a"), new DecimalFormat("00.0"))); velocityRenderer.setSeriesPaint(0, Color.BLACK); if (!rdbtnVelocity.isSelected()) { velocityRenderer.setSeriesVisible(0, false); } else { velocityRenderer.setSeriesVisible(0, true); } TimeSeriesCollection seriesDir = new TimeSeriesCollection(); seriesDir.addSeries(datasetDir); plot.setDataset(1, seriesDir); final ValueAxis dirRangeAxis = new NumberAxis("Direction"); dirRangeAxis.setRange(0.0, 370.0); plot.setRangeAxis(1, dirRangeAxis); plot.mapDatasetToRangeAxis(1, 1); XYLineAndShapeRenderer dirRenderer = (XYLineAndShapeRenderer) plot.getRenderer(1); if (dirRenderer == null) dirRenderer = new XYLineAndShapeRenderer(); dirRenderer.setBaseToolTipGenerator( new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd-MM-yy, hh:mm:ss a"), new DecimalFormat("00.0"))); plot.setRenderer(1, dirRenderer); dirRenderer.setSeriesPaint(0, Color.BLUE); if (!rdbtnDirection.isSelected()) { dirRenderer.setSeriesVisible(0, false); } else { dirRenderer.setSeriesVisible(0, true); } final ValueAxis alarmsRangeAxis = new NumberAxis("Alarms"); alarmsRangeAxis.setRange(0.0, 1); alarmsRangeAxis.setVisible(false); XYBarRenderer gustRenderer = null; TimePeriodValuesCollection seriesGust = new TimePeriodValuesCollection(datasetGust); plot.setDataset(2, seriesGust); plot.setRangeAxis(2, alarmsRangeAxis); plot.mapDatasetToRangeAxis(2, 2); gustRenderer = (XYBarRenderer) plot.getRenderer(2); if (gustRenderer == null) gustRenderer = new XYBarRenderer(); plot.setRenderer(2, gustRenderer); gustRenderer.setSeriesPaint(0, Color.PINK); if ((rdbtnVelocity.isSelected() || rdbtnDirection.isSelected()) && rdbtnGust.isSelected()) gustRenderer.setSeriesVisible(0, true); else gustRenderer.setSeriesVisible(0, false); XYBarRenderer higherRenderer = null; TimePeriodValuesCollection seriesHigher = new TimePeriodValuesCollection(datasetHigher); plot.setDataset(3, seriesHigher); plot.setRangeAxis(3, alarmsRangeAxis); plot.mapDatasetToRangeAxis(3, 2); higherRenderer = (XYBarRenderer) plot.getRenderer(3); if (higherRenderer == null) higherRenderer = new XYBarRenderer(); plot.setRenderer(3, higherRenderer); higherRenderer.setSeriesPaint(0, Color.RED); if ((rdbtnVelocity.isSelected() || rdbtnDirection.isSelected()) && rdbtnHigher.isSelected()) higherRenderer.setSeriesVisible(0, true); else higherRenderer.setSeriesVisible(0, false); TimePeriodValuesCollection seriesHigh = new TimePeriodValuesCollection(datasetHigh); plot.setDataset(4, seriesHigh); plot.setRangeAxis(4, alarmsRangeAxis); plot.mapDatasetToRangeAxis(4, 2); XYBarRenderer highRenderer = (XYBarRenderer) plot.getRenderer(4); if (highRenderer == null) highRenderer = new XYBarRenderer(); plot.setRenderer(4, highRenderer); highRenderer.setSeriesPaint(0, new Color(206, 33, 85)); if ((rdbtnVelocity.isSelected() || rdbtnDirection.isSelected()) && rdbtnHigh.isSelected()) highRenderer.setSeriesVisible(0, true); else highRenderer.setSeriesVisible(0, false); } catch (OutOfMemoryError e) { WindMill.logger.warn("Out of Memory in plotEverything"); } }
From source file:KIDLYFactory.java
/** * Creates a wind plot with default settings. * * @param title the chart title (<code>null</code> permitted). * @param xAxisLabel a label for the x-axis (<code>null</code> permitted). * @param yAxisLabel a label for the y-axis (<code>null</code> permitted). * @param dataset the dataset for the chart (<code>null</code> permitted). * @param legend a flag that controls whether or not a legend is created. * @param tooltips configure chart to generate tool tips? * @param urls configure chart to generate URLs? * * @return A wind plot./*from ww w . j a v a2s . c om*/ * */ public static JFreeChart createWindPlot(String title, String xAxisLabel, String yAxisLabel, WindDataset dataset, boolean legend, boolean tooltips, boolean urls) { ValueAxis xAxis = new DateAxis(xAxisLabel); ValueAxis yAxis = new NumberAxis(yAxisLabel); yAxis.setRange(-12.0, 12.0); WindItemRenderer renderer = new WindItemRenderer(); if (tooltips) { renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator()); } if (urls) { renderer.setURLGenerator(new StandardXYURLGenerator()); } XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer); JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend); currentTheme.apply(chart); return chart; }