List of usage examples for org.jfree.chart.axis NumberAxis setFixedDimension
public void setFixedDimension(double dimension)
From source file:org.encog.workbench.dialogs.training.ChartPane.java
/** * Create the initial chart./*from w ww .jav a 2 s. c om*/ * @return The chart. */ private JFreeChart createChart() { this.chart = ChartFactory.createXYLineChart(null, "Iteration", "Current Error", this.dataset1, PlotOrientation.VERTICAL, true, true, false); final XYPlot plot = (XYPlot) this.chart.getPlot(); plot.setOrientation(PlotOrientation.VERTICAL); plot.getRangeAxis().setFixedDimension(15.0); // AXIS 2 final NumberAxis axis2 = new NumberAxis("Error Improvement"); axis2.setFixedDimension(10.0); axis2.setAutoRangeIncludesZero(false); axis2.setLabelPaint(Color.red); axis2.setTickLabelPaint(Color.red); plot.setRangeAxis(1, axis2); plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT); plot.setDataset(1, this.dataset2); plot.mapDatasetToRangeAxis(1, 1); final XYItemRenderer renderer2 = new StandardXYItemRenderer(); renderer2.setSeriesPaint(0, Color.red); plot.setRenderer(1, renderer2); ChartUtilities.applyCurrentTheme(this.chart); return this.chart; }
From source file:gov.llnl.lc.infiniband.opensm.plugin.gui.chart.PortCounterPlotWorker.java
@Override protected Void doInBackground() throws Exception { // 1. counter value (already done, just add following to this) // 2. delta/period ////from w w w.jav a 2s . com // -- if error counter -- // 3. include xmit and rcv traffic deltas? (own scale) // // // -- if traffic counter -- // 3. include rate and utilization values? // // this is a SwingWorker thread from its pool, give it a recognizable name Thread.currentThread().setName("PortCounterPlotWorker"); logger.info("Worker Building Plot"); SMT_UpdateService updateService = SMT_UpdateService.getInstance(); OMS_Collection history = updateService.getCollection(); OSM_FabricDeltaCollection deltaHistory = history.getOSM_FabricDeltaCollection(); XYPlot plot = (XYPlot) Chart.getPlot(); // AXIS 2 - the change, or delta value of the desired counter NumberAxis axis2 = new NumberAxis(PortCounterAxisLabel.DELTA.getName()); axis2.setFixedDimension(10.0); axis2.setAutoRangeIncludesZero(false); plot.setRangeAxis(1, axis2); XYDataset dataset2 = createDeltaDataset(deltaHistory, PortCounter, PortCounterAxisLabel.DELTA.getName()); plot.setDataset(1, dataset2); plot.mapDatasetToRangeAxis(1, 1); XYItemRenderer renderer2 = new StandardXYItemRenderer(); plot.setRenderer(1, renderer2); // the other two axis are optional, and vary depending on the // type of counter NumberAxis axis3 = null; XYDataset dataset3 = null; XYItemRenderer renderer3 = null; NumberAxis axis4 = null; XYDataset dataset4 = null; XYItemRenderer renderer4 = null; if (AddExtra) { if (isError) { // add rcv deltas PortCounterName pcr = PortCounterName.rcv_data; axis3 = new NumberAxis(PortCounterAxisLabel.RCV_DELTA.getName()); axis3.setFixedDimension(10.0); axis3.setAutoRangeIncludesZero(false); plot.setRangeAxis(2, axis3); dataset3 = createDeltaDataset(deltaHistory, pcr, pcr.getName()); plot.setDataset(2, dataset3); plot.mapDatasetToRangeAxis(2, 2); renderer3 = new StandardXYItemRenderer(); plot.setRenderer(2, renderer3); // add xmit deltas pcr = PortCounterName.xmit_data; axis4 = new NumberAxis(PortCounterAxisLabel.XMT_DELTA.getName()); axis4.setFixedDimension(10.0); axis4.setAutoRangeIncludesZero(false); plot.setRangeAxis(3, axis4); dataset4 = createDeltaDataset(deltaHistory, pcr, pcr.getName()); plot.setDataset(3, dataset4); plot.mapDatasetToRangeAxis(3, 3); renderer4 = new StandardXYItemRenderer(); plot.setRenderer(3, renderer4); // use a common scale for both xmit and rcv counters double minRange = axis3.getLowerBound() < axis4.getLowerBound() ? axis3.getLowerBound() : axis4.getLowerBound(); double maxRange = axis3.getUpperBound() < axis4.getUpperBound() ? axis4.getUpperBound() : axis3.getUpperBound(); axis3.setAutoRange(false); axis4.setAutoRange(false); axis3.setRange(minRange, maxRange); axis4.setRange(minRange, maxRange); } else { // add rate PortCounterName pcr = PortCounter; axis3 = new NumberAxis(pcr.getName() + " " + PortCounterAxisLabel.RATE.getUnits()); axis3.setFixedDimension(10.0); axis3.setAutoRangeIncludesZero(true); plot.setRangeAxis(2, axis3); dataset3 = createRateDataset(deltaHistory, pcr, PortCounterAxisLabel.RATE.getName()); plot.setDataset(2, dataset3); plot.mapDatasetToRangeAxis(2, 2); renderer3 = new StandardXYItemRenderer(); plot.setRenderer(2, renderer3); // add utilization axis4 = new NumberAxis(pcr.getName() + " " + PortCounterAxisLabel.UTILIZATION.getUnits()); axis4.setFixedDimension(10.0); // axis4.setAutoRangeIncludesZero(true); axis4.setRange(0.0, 100.0); plot.setRangeAxis(3, axis4); dataset4 = createUtilizationDataset(deltaHistory, pcr, PortCounterAxisLabel.UTILIZATION.getName()); plot.setDataset(3, dataset4); plot.mapDatasetToRangeAxis(3, 3); renderer4 = new StandardXYItemRenderer(); plot.setRenderer(3, renderer4); } } ChartUtilities.applyCurrentTheme(Chart); Color c1 = Color.black; Color c2 = Color.blue; Color c3 = Color.green; Color c4 = Color.magenta; Color ce = Color.red; if (isError) c2 = ce; // change the series and axis colours after the theme has // been applied... plot.getRenderer().setSeriesPaint(0, c1); renderer2.setSeriesPaint(0, c2); axis2.setLabelPaint(c2); axis2.setTickLabelPaint(c2); if (AddExtra) { renderer3.setSeriesPaint(0, c3); axis3.setLabelPaint(c3); axis3.setTickLabelPaint(c3); renderer4.setSeriesPaint(0, c4); axis4.setLabelPaint(c4); axis4.setTickLabelPaint(c4); } return null; }
From source file:dk.netarkivet.harvester.harvesting.monitor.StartedJobHistoryChartGen.java
/** * Generates a chart in PNG format./*from w w w .j ava 2 s. c o m*/ * @param outputFile the output file, it should exist. * @param pxWidth the image width in pixels. * @param pxHeight the image height in pixels. * @param chartTitle the chart title, may be null. * @param xAxisTitle the x axis title * @param yDataSeriesRange the axis range (null for auto) * @param yDataSeriesTitles the Y axis titles. * @param timeValuesInSeconds the time values in seconds * @param yDataSeries the Y axis value series. * @param yDataSeriesColors the Y axis value series drawing colors. * @param yDataSeriesTickSuffix TODO explain argument yDataSeriesTickSuffix * @param drawBorder draw, or not, the border. * @param backgroundColor the chart background color. */ final void generatePngChart(File outputFile, int pxWidth, int pxHeight, String chartTitle, String xAxisTitle, String[] yDataSeriesTitles, double[] timeValuesInSeconds, double[][] yDataSeriesRange, double[][] yDataSeries, Color[] yDataSeriesColors, String[] yDataSeriesTickSuffix, boolean drawBorder, Color backgroundColor) { // Domain axis NumberAxis xAxis = new NumberAxis(xAxisTitle); xAxis.setFixedDimension(CHART_AXIS_DIMENSION); xAxis.setLabelPaint(Color.black); xAxis.setTickLabelPaint(Color.black); double maxSeconds = getMaxValue(timeValuesInSeconds); TimeAxisResolution xAxisRes = TimeAxisResolution.findTimeUnit(maxSeconds); xAxis.setTickUnit(new NumberTickUnit(xAxisRes.tickStep)); double[] scaledTimeValues = xAxisRes.scale(timeValuesInSeconds); String tickSymbol = I18N.getString(locale, "running.job.details.chart.timeunit.symbol." + xAxisRes.name()); xAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + tickSymbol + "'")); // First dataset String firstDataSetTitle = yDataSeriesTitles[0]; XYDataset firstDataSet = createXYDataSet(firstDataSetTitle, scaledTimeValues, yDataSeries[0]); Color firstDataSetColor = yDataSeriesColors[0]; // First range axis NumberAxis firstYAxis = new NumberAxis(firstDataSetTitle); firstYAxis.setFixedDimension(CHART_AXIS_DIMENSION); setAxisRange(firstYAxis, yDataSeriesRange[0]); firstYAxis.setLabelPaint(firstDataSetColor); firstYAxis.setTickLabelPaint(firstDataSetColor); String firstAxisTickSuffix = yDataSeriesTickSuffix[0]; if (firstAxisTickSuffix != null && !firstAxisTickSuffix.isEmpty()) { firstYAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + firstAxisTickSuffix + "'")); } // Create the plot with domain axis and first range axis XYPlot plot = new XYPlot(firstDataSet, xAxis, firstYAxis, null); XYLineAndShapeRenderer firstRenderer = new XYLineAndShapeRenderer(true, false); plot.setRenderer(firstRenderer); plot.setOrientation(PlotOrientation.VERTICAL); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); firstRenderer.setSeriesPaint(0, firstDataSetColor); // Now iterate on next axes for (int i = 1; i < yDataSeries.length; i++) { // Create axis String seriesTitle = yDataSeriesTitles[i]; Color seriesColor = yDataSeriesColors[i]; NumberAxis yAxis = new NumberAxis(seriesTitle); yAxis.setFixedDimension(CHART_AXIS_DIMENSION); setAxisRange(yAxis, yDataSeriesRange[i]); yAxis.setLabelPaint(seriesColor); yAxis.setTickLabelPaint(seriesColor); String yAxisTickSuffix = yDataSeriesTickSuffix[i]; if (yAxisTickSuffix != null && !yAxisTickSuffix.isEmpty()) { yAxis.setNumberFormatOverride(new DecimalFormat("###.##'" + yAxisTickSuffix + "'")); } // Create dataset and add axis to plot plot.setRangeAxis(i, yAxis); plot.setRangeAxisLocation(i, AxisLocation.BOTTOM_OR_LEFT); plot.setDataset(i, createXYDataSet(seriesTitle, scaledTimeValues, yDataSeries[i])); plot.mapDatasetToRangeAxis(i, i); XYItemRenderer renderer = new StandardXYItemRenderer(); renderer.setSeriesPaint(0, seriesColor); plot.setRenderer(i, renderer); } // Create the chart JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, false); // Customize rendering chart.setBackgroundPaint(Color.white); chart.setBorderVisible(true); chart.setBorderPaint(Color.BLACK); // Render image try { ChartUtilities.saveChartAsPNG(outputFile, chart, pxWidth, pxHeight); } catch (IOException e) { LOG.error("Chart export failed", e); } }