List of usage examples for org.jfree.chart.axis LogarithmicAxis LogarithmicAxis
public LogarithmicAxis(String label)
From source file:org.operamasks.faces.render.graph.ChartRenderer.java
protected void setChartAxes(JFreeChart chart, UIChart comp) { UIAxis xAxis = comp.getxAxis();/*from w ww . j av a2 s.com*/ UIAxis yAxis = comp.getyAxis(); String xAxisLabel = comp.getxAxisLabel(); String yAxisLabel = comp.getyAxisLabel(); Plot plot = chart.getPlot(); Axis domainAxis = null; Axis rangeAxis = null; if (plot instanceof CategoryPlot) { CategoryPlot categoryPlot = (CategoryPlot) plot; if (yAxis != null && yAxis.isLogarithmic()) categoryPlot.setRangeAxis(new LogarithmicAxis(null)); domainAxis = categoryPlot.getDomainAxis(); rangeAxis = categoryPlot.getRangeAxis(); if (xAxis != null) { Boolean drawGridLine = xAxis.getDrawGridLine(); if (drawGridLine != null) { categoryPlot.setDomainGridlinesVisible(drawGridLine); } Paint gridLineColor = xAxis.getGridLineColor(); if (gridLineColor != null) { categoryPlot.setDomainGridlinePaint(gridLineColor); } } if (yAxis != null) { Boolean drawGridLine = yAxis.getDrawGridLine(); if (drawGridLine != null) { categoryPlot.setRangeGridlinesVisible(drawGridLine); } Paint gridLineColor = yAxis.getGridLineColor(); if (gridLineColor != null) { categoryPlot.setRangeGridlinePaint(gridLineColor); } } } else if (plot instanceof XYPlot) { XYPlot xyPlot = (XYPlot) plot; if (xAxis != null && xAxis.isLogarithmic()) xyPlot.setDomainAxis(new LogarithmicAxis(null)); if (yAxis != null && yAxis.isLogarithmic()) xyPlot.setRangeAxis(new LogarithmicAxis(null)); domainAxis = xyPlot.getDomainAxis(); rangeAxis = xyPlot.getRangeAxis(); if (xAxis != null) { Boolean drawGridLine = xAxis.getDrawGridLine(); if (drawGridLine != null) { xyPlot.setDomainGridlinesVisible(drawGridLine); } Paint gridLineColor = xAxis.getGridLineColor(); if (gridLineColor != null) { xyPlot.setDomainGridlinePaint(gridLineColor); } Boolean drawBaseLine = xAxis.getDrawBaseLine(); if (drawBaseLine != null) { xyPlot.setDomainZeroBaselineVisible(drawBaseLine); } Paint baseLineColor = xAxis.getBaseLineColor(); if (baseLineColor != null) { xyPlot.setDomainZeroBaselinePaint(baseLineColor); } } if (yAxis != null) { Boolean drawGridLine = yAxis.getDrawGridLine(); if (drawGridLine != null) { xyPlot.setRangeGridlinesVisible(drawGridLine); } Paint gridLineColor = yAxis.getGridLineColor(); if (gridLineColor != null) { xyPlot.setRangeGridlinePaint(gridLineColor); } Boolean drawBaseLine = yAxis.getDrawBaseLine(); if (drawBaseLine != null) { xyPlot.setRangeZeroBaselineVisible(drawBaseLine); } Paint baseLineColor = yAxis.getBaseLineColor(); if (baseLineColor != null) { xyPlot.setRangeZeroBaselinePaint(baseLineColor); } } } if (domainAxis != null) { if (xAxisLabel != null) domainAxis.setLabel(xAxisLabel); if (xAxis != null) setAxisStyles(domainAxis, xAxis); } if (rangeAxis != null) { if (yAxisLabel != null) rangeAxis.setLabel(yAxisLabel); if (yAxis != null) setAxisStyles(rangeAxis, yAxis); } }
From source file:org.pentaho.plugin.jfreereport.reportcharts.XYChartExpression.java
protected void configureLogarithmicAxis(final XYPlot plot) { if (isLogarithmicAxis()) { final LogarithmicAxis logarithmicAxis; if (isHumanReadableLogarithmicFormat()) { plot.getRenderer().setBaseItemLabelGenerator(new LogXYItemLabelGenerator()); logarithmicAxis = new ScalingLogarithmicAxis(getRangeTitle()); logarithmicAxis.setStrictValuesFlag(false); } else {/*from w w w . j a va2 s . c o m*/ logarithmicAxis = new LogarithmicAxis(getRangeTitle()); logarithmicAxis.setStrictValuesFlag(false); } plot.setRangeAxis(logarithmicAxis); } }
From source file:mil.tatrc.physiology.utilities.csv.plots.ActionEventPlotter.java
public void createGraph(PlotJob job, List<List<Double>> timeData, List<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 < timeData.size(); i++) { if (timeData.get(i) == null || data.get(i) == null) { job.bgColor = Color.white; //This hits when we have Expected data but NOT computed data continue; }/*from w ww. j ava 2 s .c om*/ title = title + job.headers.get(i) + "_"; XYSeries dataSeries; if (job.isComparePlot) { if (timeData.size() > 1) dataSeries = plotTool.createXYSeries(i == 0 ? "Expected" : "Computed", timeData.get(i), data.get(i)); else //If we're comparing but only have one data list, expected is missing, so rename to computed { dataSeries = plotTool.createXYSeries("Computed", timeData.get(i), data.get(i)); } } else dataSeries = plotTool.createXYSeries(job.headers.get(i), timeData.get(i), data.get(i)); dataSet.addSeries(dataSeries); maxY = maxY < dataSeries.getMaxY() ? dataSeries.getMaxY() : maxY; minY = minY > dataSeries.getMinY() ? dataSeries.getMinY() : minY; } title = title + "vs_Time_Action_Event_Plot"; //Override the constructed title if desired (usually for compare plots) 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)); } //If we have experimental data, try to load it and create a dataset for it XYSeriesCollection expDataSet = new XYSeriesCollection(); if (job.experimentalData != null && !job.experimentalData.isEmpty()) { Map<String, List<Double>> expData = new HashMap<String, List<Double>>(); List<String> expHeaders = new ArrayList<String>(); try { CSVContents csv = new CSVContents(job.experimentalData); csv.abbreviateContents = 0; csv.readAll(expData); expHeaders = csv.getHeaders(); } catch (Exception e) { Log.error("Unable to read experimental data"); } if (!expData.isEmpty() && !expHeaders.isEmpty()) { List<Double> expTimeData = new ArrayList<Double>(); expTimeData = expData.get("Time(s)"); for (String h : expHeaders) //Will assume all headers from exp file will be on same Y axis vs time { if (h.equalsIgnoreCase("Time(s)")) continue; expDataSet.addSeries(plotTool.createXYSeries("Experimental " + h, expTimeData, expData.get(h))); } } } //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(yAxis.getRange()); 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); //If we have experimental data, set up the renderer for it and add to plot if (expDataSet.getSeriesCount() != 0) { XYItemRenderer renderer1 = new XYLineAndShapeRenderer(false, true); // Shapes only renderer1.setSeriesShape(0, ShapeUtilities.createDiamond(8)); plot.setDataset(1, expDataSet); plot.setRenderer(1, renderer1); plot.mapDatasetToDomainAxis(1, 0); plot.mapDatasetToRangeAxis(1, 0); } formatAEPlot(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]); } } //Special color and format changes for compare plots if (job.isComparePlot) { XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer(); for (int i = 0; i < dataSet.getSeriesCount(); i++) { if (dataSet.getSeries(i).getKey().toString().equalsIgnoreCase("Expected")) { renderer.setSeriesStroke(//makes a dashed line i, //argument below float[]{I,K} -> alternates between solid and opaque (solid for I, opaque for K) new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 15.0f, 30.0f }, 0.0f)); renderer.setDrawSeriesLineAsPath(true); renderer.setUseFillPaint(true); renderer.setBaseShapesVisible(false); renderer.setSeriesFillPaint(i, Color.black); renderer.setSeriesPaint(i, Color.black); } if (dataSet.getSeries(i).getKey().toString().equalsIgnoreCase("Computed")) { renderer.setSeriesFillPaint(i, Color.red); renderer.setSeriesPaint(i, Color.red); } if (dataSet.getSeries(i).getKey().toString().startsWith("ACTION")) { renderer.setSeriesFillPaint(i, Color.green); renderer.setSeriesPaint(i, Color.green); } if (dataSet.getSeries(i).getKey().toString().startsWith("EVENT")) { renderer.setSeriesFillPaint(i, Color.blue); renderer.setSeriesPaint(i, Color.blue); } } } //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); //This is a little hacky, but if we want only the legend, just extend Plot() and remove the draw functionality so it makes a blank plot class legendPlot extends Plot { public void draw(Graphics2D arg0, Rectangle2D arg1, Point2D arg2, PlotState arg3, PlotRenderingInfo arg4) { } public String getPlotType() { return null; } } //Then add the legend to that and throw away the original plot if (job.legendOnly) { chart = new JFreeChart("", null, new legendPlot(), false); chart.addLegend(actionEventsLegend); } 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:msi.gama.outputs.layers.charts.ChartJFreeChartOutputScatter.java
@Override public void resetAxes(final IScope scope) { NumberAxis domainAxis = (NumberAxis) ((XYPlot) this.chart.getPlot()).getDomainAxis(); NumberAxis rangeAxis = (NumberAxis) ((XYPlot) this.chart.getPlot()).getRangeAxis(); NumberAxis range2Axis = rangeAxis;//from w w w.j a v a2s . c o m boolean secondaxis = false; if (getUseSecondYAxis(scope)) { secondaxis = true; range2Axis = (NumberAxis) ((XYPlot) this.chart.getPlot()).getRangeAxis(1); if (range2Axis == null) { NumberAxis secondAxis = new NumberAxis(""); ((XYPlot) this.chart.getPlot()).setRangeAxis(1, secondAxis); range2Axis = secondAxis; range2Axis = (NumberAxis) ((XYPlot) this.chart.getPlot()).getRangeAxis(1); range2Axis = formatYAxis(scope, range2Axis); ((XYPlot) this.chart.getPlot()).setRangeAxis(1, range2Axis); } } if (getX_LogScale(scope)) { LogarithmicAxis logAxis = new LogarithmicAxis(domainAxis.getLabel()); logAxis.setAllowNegativesFlag(true); ((XYPlot) this.chart.getPlot()).setDomainAxis(logAxis); domainAxis = logAxis; } if (getY_LogScale(scope)) { LogarithmicAxis logAxis = new LogarithmicAxis(rangeAxis.getLabel()); logAxis.setAllowNegativesFlag(true); logAxis = (LogarithmicAxis) formatYAxis(scope, logAxis); ((XYPlot) this.chart.getPlot()).setRangeAxis(logAxis); rangeAxis = logAxis; } if (secondaxis) { if (getY2_LogScale(scope)) { LogarithmicAxis logAxis = new LogarithmicAxis(range2Axis.getLabel()); logAxis.setAllowNegativesFlag(true); logAxis = (LogarithmicAxis) formatYAxis(scope, logAxis); ((XYPlot) this.chart.getPlot()).setRangeAxis(1, logAxis); range2Axis = logAxis; } } if (!getUseXRangeInterval(scope) && !getUseXRangeMinMax(scope)) { domainAxis.setAutoRange(true); } if (this.getUseXRangeInterval(scope)) { domainAxis.setFixedAutoRange(getXRangeInterval(scope)); domainAxis.setAutoRangeMinimumSize(getXRangeInterval(scope)); domainAxis.setAutoRange(true); } if (this.getUseXRangeMinMax(scope)) { domainAxis.setRange(getXRangeMin(scope), getXRangeMax(scope)); } if (this.getXTickLineVisible(scope)) { ((XYPlot) this.chart.getPlot()).setDomainGridlinePaint(this.tickColor); if (getXTickUnit(scope) > 0) { domainAxis.setTickUnit(new NumberTickUnit(getXTickUnit(scope))); ((XYPlot) this.chart.getPlot()).setDomainGridlinesVisible(true); } else ((XYPlot) this.chart.getPlot()) .setDomainGridlinesVisible(GamaPreferences.Displays.CHART_GRIDLINES.getValue()); } else { ((XYPlot) this.chart.getPlot()).setDomainGridlinesVisible(false); } if (!getUseYRangeInterval(scope) && !getUseYRangeMinMax(scope)) { rangeAxis.setAutoRange(true); } if (this.getUseYRangeInterval(scope)) { rangeAxis.setFixedAutoRange(getYRangeInterval(scope)); rangeAxis.setAutoRangeMinimumSize(getYRangeInterval(scope)); rangeAxis.setAutoRange(true); } if (this.getUseYRangeMinMax(scope)) { rangeAxis.setRange(getYRangeMin(scope), getYRangeMax(scope)); } if (this.getYTickLineVisible(scope)) { ((XYPlot) this.chart.getPlot()).setRangeGridlinePaint(this.tickColor); if (getYTickUnit(scope) > 0) { rangeAxis.setTickUnit(new NumberTickUnit(getYTickUnit(scope))); ((XYPlot) this.chart.getPlot()).setRangeGridlinesVisible(true); } else ((XYPlot) this.chart.getPlot()) .setRangeGridlinesVisible(GamaPreferences.Displays.CHART_GRIDLINES.getValue()); } else { ((XYPlot) this.chart.getPlot()).setRangeGridlinesVisible(false); } if (secondaxis) { if (!getUseY2RangeInterval(scope) && !getUseY2RangeMinMax(scope)) { range2Axis.setAutoRange(true); } if (this.getUseY2RangeInterval(scope)) { range2Axis.setFixedAutoRange(getY2RangeInterval(scope)); range2Axis.setAutoRangeMinimumSize(getY2RangeInterval(scope)); range2Axis.setAutoRange(true); } if (this.getUseY2RangeMinMax(scope)) { range2Axis.setRange(getY2RangeMin(scope), getY2RangeMax(scope)); } if (this.getYTickLineVisible(scope)) { ((XYPlot) this.chart.getPlot()).setRangeGridlinePaint(this.tickColor); if (getY2TickUnit(scope) > 0) { range2Axis.setTickUnit(new NumberTickUnit(getY2TickUnit(scope))); ((XYPlot) this.chart.getPlot()).setRangeGridlinesVisible(true); } else ((XYPlot) this.chart.getPlot()) .setRangeGridlinesVisible(GamaPreferences.Displays.CHART_GRIDLINES.getValue()); } else { ((XYPlot) this.chart.getPlot()).setRangeGridlinesVisible(false); } } if (getXLabel(scope) != null && !getXLabel(scope).isEmpty()) { domainAxis.setLabel(getXLabel(scope)); } if (getYLabel(scope) != null && !getYLabel(scope).isEmpty()) { rangeAxis.setLabel(getYLabel(scope)); } if (secondaxis) { if (getY2Label(scope) != null && !getY2Label(scope).isEmpty()) { range2Axis.setLabel(getY2Label(scope)); } } if (this.series_label_position.equals("none")) { (this.chart).getLegend().setVisible(false); } if (!this.getXTickValueVisible(scope)) { domainAxis.setTickMarksVisible(false); domainAxis.setTickLabelsVisible(false); } }
From source file:asl.util.PlotMaker.java
public void plotSpecAmp2(double freq[], double[] amp1, double[] phase1, double[] amp2, double[] phase2, String plotTitle, String pngName) { /**// w w w .j ava 2 s. c om final String plotTitle = String.format("%04d%03d.%s.%s %s", date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR) ,station, channel, plotString); final String pngName = String.format("%s/%04d%03d.%s.%s.%s.png", outputDir, date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR) ,station, channel, plotString); **/ File outputFile = new File(pngName); // Check that we will be able to output the file without problems and if not --> return if (!checkFileOut(outputFile)) { System.out.format("== plotSpecAmp: request to output plot=[%s] but we are unable to create it " + " --> skip plot\n", pngName); return; } // Plot x-axis (frequency) range final double XMIN = .00009; final double XMAX = freq[freq.length - 1]; System.out.format("== plotSpecAmp2: nfreq=%d npts=%d pngName=%s\n", freq.length, amp2.length, pngName); final XYSeries series1 = new XYSeries("Amp_PZ"); final XYSeries series1b = new XYSeries("Amp_Cal"); final XYSeries series2 = new XYSeries("Phase_PZ"); final XYSeries series2b = new XYSeries("Phase_Cal"); double maxdB = 0.; for (int k = 0; k < freq.length; k++) { double dB = amp1[k]; //double dB = 20. * Math.log10( amp1[k] ); //series1.add( freq[k], dB ); //series1.add( freq[k], 20. * Math.log10( amp1[k] ) ); //series1b.add(freq[k], 20. * Math.log10( amp2[k] )); series1.add(freq[k], amp1[k]); series1b.add(freq[k], amp2[k]); series2.add(freq[k], phase1[k]); series2b.add(freq[k], phase2[k]); if (dB > maxdB) { maxdB = dB; } } //final XYItemRenderer renderer = new StandardXYItemRenderer(); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); Rectangle rectangle = new Rectangle(3, 3); renderer.setSeriesShape(0, rectangle); //renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShapesVisible(0, false); renderer.setSeriesLinesVisible(0, true); renderer.setSeriesShape(1, rectangle); renderer.setSeriesShapesVisible(1, true); renderer.setSeriesLinesVisible(1, false); Paint[] paints = new Paint[] { Color.red, Color.blue }; renderer.setSeriesPaint(0, paints[0]); //renderer.setSeriesPaint(1, paints[1]); final XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(); renderer2.setSeriesPaint(0, paints[1]); renderer2.setSeriesShapesVisible(0, false); renderer2.setSeriesLinesVisible(0, true); // Stroke is part of Java Swing ... //renderer2.setBaseStroke( new Stroke( ... ) ); double ymax; if (maxdB < 10) { ymax = 10.; } else { ymax = maxdB + 2; ; } final NumberAxis verticalAxis = new NumberAxis("Spec Amp (dB)"); verticalAxis.setRange(new Range(-40, ymax)); verticalAxis.setTickUnit(new NumberTickUnit(5)); //final LogarithmicAxis verticalAxis = new LogarithmicAxis("Amplitude Response"); //verticalAxis.setRange( new Range(0.01 , 10) ); final LogarithmicAxis horizontalAxis = new LogarithmicAxis("Frequency (Hz)"); //horizontalAxis.setRange( new Range(0.0001 , 100.5) ); //horizontalAxis.setRange( new Range(0.00009 , 110) ); horizontalAxis.setRange(new Range(XMIN, XMAX)); final XYSeriesCollection seriesCollection = new XYSeriesCollection(); seriesCollection.addSeries(series1); seriesCollection.addSeries(series1b); final XYPlot xyplot = new XYPlot((XYDataset) seriesCollection, null, verticalAxis, renderer); //final XYPlot xyplot = new XYPlot((XYDataset)seriesCollection, horizontalAxis, verticalAxis, renderer); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.black); xyplot.setDomainGridlinePaint(Color.black); final NumberAxis phaseAxis = new NumberAxis("Phase (Deg)"); phaseAxis.setRange(new Range(-180, 180)); phaseAxis.setTickUnit(new NumberTickUnit(30)); final XYSeriesCollection seriesCollection2 = new XYSeriesCollection(); seriesCollection2.addSeries(series2); seriesCollection2.addSeries(series2b); final XYPlot xyplot2 = new XYPlot((XYDataset) seriesCollection2, null, phaseAxis, renderer2); //CombinedXYPlot combinedPlot = new CombinedXYPlot( horizontalAxis, CombinedXYPlot.VERTICAL ); CombinedDomainXYPlot combinedPlot = new CombinedDomainXYPlot(horizontalAxis); combinedPlot.add(xyplot, 1); combinedPlot.add(xyplot2, 1); combinedPlot.setGap(15.); //final JFreeChart chart = new JFreeChart(xyplot); final JFreeChart chart = new JFreeChart(combinedPlot); chart.setTitle(new TextTitle(plotTitle)); try { ChartUtilities.saveChartAsPNG(outputFile, chart, 1000, 800); } catch (IOException e) { System.err.println("Problem occurred creating chart."); } }
From source file:org.jfree.chart.demo.JFreeChartDemoBase.java
/** * Creates and returns a sample time series chart. * * @return a sample time series chart./* w ww . j ava2 s .c o m*/ */ public JFreeChart createTimeSeries2Chart() { // create a default chart based on some sample data... final String title = this.resources.getString("timeseries.sample2.title"); final String subtitleStr = this.resources.getString("timeseries.sample2.subtitle"); final String domain = this.resources.getString("timeseries.sample2.domain"); final String range = this.resources.getString("timeseries.sample2.range"); final XYDataset data = DemoDatasetFactory.createTimeSeriesCollection4(); final JFreeChart chart = ChartFactory.createTimeSeriesChart(title, domain, range, data, true, true, false); // 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)); final XYPlot plot = chart.getXYPlot(); final LogarithmicAxis rangeAxis = new LogarithmicAxis(range); plot.setRangeAxis(rangeAxis); return chart; }
From source file:jhplot.HChart.java
/** * Sets true or false to plot on a log scale. * // w w w . j a v a2 s .c o m * @param axis * defines to which axis this function applies, generally * something like <a href="#X_AXIS">X_AXIS</a> or <a * href="#Y_AXIS">Y_AXIS</a>. * @param b * toggle, true if the scaling is logarithmic */ public void setLogScale(int axis, boolean b) { isLog[axis] = b; if (isLog[0] == false) { xAxis[N1][N2] = new NumberAxis(titleX[N1][N2]); } if (isLog[0] == true) { xAxis[N1][N2] = new LogarithmicAxis(titleX[N1][N2]); } if (isLog[1] == false) { yAxis[N1][N2] = new NumberAxis(titleY[N1][N2]); } if (isLog[1] == true) { yAxis[N1][N2] = new LogarithmicAxis(titleY[N1][N2]); } }
From source file:hudson.plugins.plot.Plot.java
/** * Generates the plot and stores it in the plot instance variable. * * @param forceGenerate//w w w. j av a 2 s . co m * if true, force the plot to be re-generated even if the on-disk * data hasn't changed */ private void generatePlot(boolean forceGenerate) { class Label implements Comparable<Label> { final private Integer buildNum; final private String buildDate; final private String text; public Label(String buildNum, String buildTime, String text) { this.buildNum = Integer.parseInt(buildNum); synchronized (DATE_FORMAT) { this.buildDate = DATE_FORMAT.format(new Date(Long.parseLong(buildTime))); } this.text = text; } public Label(String buildNum, String buildTime) { this(buildNum, buildTime, null); } public int compareTo(Label that) { return this.buildNum - that.buildNum; } @Override public boolean equals(Object o) { return o instanceof Label && ((Label) o).buildNum.equals(buildNum); } @Override public int hashCode() { return buildNum.hashCode(); } public String numDateString() { return "#" + buildNum + " (" + buildDate + ")"; } @Override public String toString() { return text != null ? text : numDateString(); } } // LOGGER.info("Determining if we should generate plot " + // getCsvFileName()); File csvFile = new File(project.getRootDir(), getCsvFileName()); if (csvFile.lastModified() == csvLastModification && plot != null && !forceGenerate) { // data hasn't changed so don't regenerate the plot return; } if (rawPlotData == null || csvFile.lastModified() > csvLastModification) { // data has changed or has not been loaded so load it now loadPlotData(); } // LOGGER.info("Generating plot " + getCsvFileName()); csvLastModification = csvFile.lastModified(); PlotCategoryDataset dataset = new PlotCategoryDataset(); for (String[] record : rawPlotData) { // record: series y-value, series label, build number, build date, // url int buildNum; try { buildNum = Integer.valueOf(record[2]); if (!reportBuild(buildNum) || buildNum > getRightBuildNum()) { continue; // skip this record } } catch (NumberFormatException nfe) { LOGGER.log(Level.SEVERE, "Exception converting to integer", nfe); continue; // skip this record all together } Number value = null; try { value = Integer.valueOf(record[0]); } catch (NumberFormatException nfe) { try { value = Double.valueOf(record[0]); } catch (NumberFormatException nfe2) { LOGGER.log(Level.SEVERE, "Exception converting to number", nfe2); continue; // skip this record all together } } String series = record[1]; Label xlabel = getUrlUseDescr() ? new Label(record[2], record[3], descriptionForBuild(buildNum)) : new Label(record[2], record[3]); String url = null; if (record.length >= 5) url = record[4]; dataset.setValue(value, url, series, xlabel); } String urlNumBuilds = getURLNumBuilds(); int numBuilds; if (StringUtils.isBlank(urlNumBuilds)) { numBuilds = Integer.MAX_VALUE; } else { try { numBuilds = Integer.parseInt(urlNumBuilds); } catch (NumberFormatException nfe) { LOGGER.log(Level.SEVERE, "Exception converting to integer", nfe); numBuilds = Integer.MAX_VALUE; } } dataset.clipDataset(numBuilds); plot = createChart(dataset); CategoryPlot categoryPlot = (CategoryPlot) plot.getPlot(); categoryPlot.setDomainGridlinePaint(Color.black); categoryPlot.setRangeGridlinePaint(Color.black); categoryPlot.setDrawingSupplier(Plot.supplier); CategoryAxis domainAxis = new ShiftedCategoryAxis(Messages.Plot_Build()); categoryPlot.setDomainAxis(domainAxis); domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90); domainAxis.setLowerMargin(0.0); domainAxis.setUpperMargin(0.03); domainAxis.setCategoryMargin(0.0); for (Object category : dataset.getColumnKeys()) { Label label = (Label) category; if (label.text != null) { domainAxis.addCategoryLabelToolTip(label, label.numDateString()); } else { domainAxis.addCategoryLabelToolTip(label, descriptionForBuild(label.buildNum)); } } // Replace the range axis by a logarithmic axis if the option is // selected if (isLogarithmic()) { LogarithmicAxis logAxis = new LogarithmicAxis(getYaxis()); logAxis.setExpTickLabelsFlag(true); categoryPlot.setRangeAxis(logAxis); } // optionally exclude zero as default y-axis value ValueAxis rangeAxis = categoryPlot.getRangeAxis(); if ((rangeAxis != null) && (rangeAxis instanceof NumberAxis)) { if (hasYaxisMinimum()) { ((NumberAxis) rangeAxis).setLowerBound(getYaxisMinimum()); } if (hasYaxisMaximum()) { ((NumberAxis) rangeAxis).setUpperBound(getYaxisMaximum()); } ((NumberAxis) rangeAxis).setAutoRangeIncludesZero(!getExclZero()); } AbstractCategoryItemRenderer renderer = (AbstractCategoryItemRenderer) categoryPlot.getRenderer(); int numColors = dataset.getRowCount(); for (int i = 0; i < numColors; i++) { renderer.setSeriesPaint(i, new Color(Color.HSBtoRGB((1f / numColors) * i, 1f, 1f))); } renderer.setBaseStroke(new BasicStroke(2.0f)); renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator(Messages.Plot_Build() + " {1}: {2}", NumberFormat.getInstance())); renderer.setBaseItemURLGenerator(new PointURLGenerator()); if (renderer instanceof LineAndShapeRenderer) { String s = getUrlStyle(); LineAndShapeRenderer lasRenderer = (LineAndShapeRenderer) renderer; if ("lineSimple".equalsIgnoreCase(s)) { lasRenderer.setShapesVisible(false); // TODO: deprecated, may be unnecessary } else { lasRenderer.setShapesVisible(true); // TODO: deprecated, may be unnecessary } } }
From source file:asl.util.PlotMaker.java
public void plotSpecAmp(double freq[], double[] amp, double[] phase, String plotString) { // plotTitle = "2012074.IU_ANMO.00-BHZ " + plotString final String plotTitle = String.format("%04d%03d.%s.%s %s", date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR), station, channel, plotString); // plot filename = "2012074.IU_ANMO.00-BHZ" + plotString + ".png" final String pngName = String.format("%s/%04d%03d.%s.%s.%s.png", outputDir, date.get(Calendar.YEAR), date.get(Calendar.DAY_OF_YEAR), station, channel, plotString); File outputFile = new File(pngName); // Check that we will be able to output the file without problems and if not --> return if (!checkFileOut(outputFile)) { System.out.format("== plotSpecAmp: request to output plot=[%s] but we are unable to create it " + " --> skip plot\n", pngName); return;/*from ww w.java2 s . co m*/ } final XYSeries series1 = new XYSeries("Amplitude"); final XYSeries series2 = new XYSeries("Phase"); double maxdB = 0.; for (int k = 0; k < freq.length; k++) { double dB = 20. * Math.log10(amp[k]); series1.add(freq[k], dB); series2.add(freq[k], phase[k]); if (dB > maxdB) { maxdB = dB; } } //final XYItemRenderer renderer = new StandardXYItemRenderer(); final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); Rectangle rectangle = new Rectangle(3, 3); renderer.setSeriesShape(0, rectangle); //renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShapesVisible(0, false); renderer.setSeriesLinesVisible(0, true); renderer.setSeriesShape(1, rectangle); renderer.setSeriesShapesVisible(1, true); renderer.setSeriesLinesVisible(1, false); Paint[] paints = new Paint[] { Color.red, Color.blue }; renderer.setSeriesPaint(0, paints[0]); //renderer.setSeriesPaint(1, paints[1]); final XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(); renderer2.setSeriesPaint(0, paints[1]); renderer2.setSeriesShapesVisible(0, false); renderer2.setSeriesLinesVisible(0, true); // Stroke is part of Java Swing ... //renderer2.setBaseStroke( new Stroke( ... ) ); double ymax; if (maxdB < 10) { ymax = 10.; } else { ymax = maxdB + 2; ; } final NumberAxis verticalAxis = new NumberAxis("Spec Amp (dB)"); verticalAxis.setRange(new Range(-40, ymax)); verticalAxis.setTickUnit(new NumberTickUnit(5)); //final LogarithmicAxis verticalAxis = new LogarithmicAxis("Amplitude Response"); //verticalAxis.setRange( new Range(0.01 , 10) ); final LogarithmicAxis horizontalAxis = new LogarithmicAxis("Frequency (Hz)"); //horizontalAxis.setRange( new Range(0.0001 , 100.5) ); horizontalAxis.setRange(new Range(0.00009, 110)); final XYSeriesCollection seriesCollection = new XYSeriesCollection(); seriesCollection.addSeries(series1); final XYPlot xyplot = new XYPlot((XYDataset) seriesCollection, null, verticalAxis, renderer); //final XYPlot xyplot = new XYPlot((XYDataset)seriesCollection, horizontalAxis, verticalAxis, renderer); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.black); xyplot.setDomainGridlinePaint(Color.black); final NumberAxis phaseAxis = new NumberAxis("Phase (Deg)"); phaseAxis.setRange(new Range(-180, 180)); phaseAxis.setTickUnit(new NumberTickUnit(30)); final XYSeriesCollection seriesCollection2 = new XYSeriesCollection(); seriesCollection2.addSeries(series2); final XYPlot xyplot2 = new XYPlot((XYDataset) seriesCollection2, null, phaseAxis, renderer2); //CombinedXYPlot combinedPlot = new CombinedXYPlot( horizontalAxis, CombinedXYPlot.VERTICAL ); CombinedDomainXYPlot combinedPlot = new CombinedDomainXYPlot(horizontalAxis); combinedPlot.add(xyplot, 1); combinedPlot.add(xyplot2, 1); combinedPlot.setGap(15.); //final JFreeChart chart = new JFreeChart(xyplot); final JFreeChart chart = new JFreeChart(combinedPlot); chart.setTitle(new TextTitle(plotTitle)); // Here we need to see if test dir exists and create it if necessary ... try { //ChartUtilities.saveChartAsJPEG(new File("chart.jpg"), chart, 500, 300); //ChartUtilities.saveChartAsPNG(outputFile, chart, 500, 300); ChartUtilities.saveChartAsPNG(outputFile, chart, 1000, 800); } catch (IOException e) { System.err.println("Problem occurred creating chart."); } }
From source file:org.pentaho.plugin.jfreereport.reportcharts.CategoricalChartExpression.java
protected void configureLogarithmicAxis(final CategoryPlot plot) { if (isLogarithmicAxis()) { final LogarithmicAxis logarithmicAxis; if (isHumanReadableLogarithmicFormat()) { plot.getRenderer().setBaseItemLabelGenerator(new LogCategoryItemLabelGenerator()); logarithmicAxis = new ScalingLogarithmicAxis(getValueAxisLabel()); logarithmicAxis.setStrictValuesFlag(false); } else {// w ww. j a va 2s .c om logarithmicAxis = new LogarithmicAxis(getValueAxisLabel()); logarithmicAxis.setStrictValuesFlag(false); } plot.setRangeAxis(logarithmicAxis); } }