List of usage examples for org.jfree.chart.axis DateAxis setDateFormatOverride
public void setDateFormatOverride(DateFormat formatter)
From source file:org.jfree.chart.demo.RelativeDateFormatDemo1.java
private static JFreeChart createChart(XYDataset xydataset) { JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Exercise Chart", "Elapsed Time", "Beats Per Minute", xydataset, true, true, false); jfreechart.setBackgroundPaint(Color.white); XYPlot xyplot = (XYPlot) jfreechart.getPlot(); xyplot.setBackgroundPaint(Color.lightGray); xyplot.setDomainGridlinePaint(Color.white); xyplot.setRangeGridlinePaint(Color.white); xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D)); xyplot.setDomainCrosshairVisible(true); xyplot.setRangeCrosshairVisible(true); org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer(); if (xyitemrenderer instanceof XYLineAndShapeRenderer) { XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer; xylineandshaperenderer.setBaseShapesVisible(true); xylineandshaperenderer.setBaseShapesFilled(true); }// w ww . java 2 s . co m DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis(); Minute minute = new Minute(0, 9, 1, 10, 2006); RelativeDateFormat relativedateformat = new RelativeDateFormat(minute.getFirstMillisecond()); relativedateformat.setSecondFormatter(new DecimalFormat("00")); dateaxis.setDateFormatOverride(relativedateformat); return jfreechart; }
From source file:org.hxzon.demo.jfreechart.DatasetVisibleDemo.java
private static JFreeChart createTimeSeriesChart(XYDataset dataset) { //DomainAxis/*from ww w . j a v a 2 s.com*/ DateAxis timeAxis = new DateAxis(""); timeAxis.setLowerMargin(0.02); // reduce the default margins timeAxis.setUpperMargin(0.02); timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); //RangeAxis NumberAxis valueAxis = new NumberAxis(""); valueAxis.setAutoRangeIncludesZero(false); // override default // valueAxis.setAutoRange(false); // valueAxis.setDefaultAutoRange(new Range(100, 1150)); //Renderer XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = null; // urlGenerator = new StandardXYURLGenerator(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setURLGenerator(urlGenerator); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); //Plot XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null); plot.setRenderer(renderer); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); // plot.setRangePannable(true); //chart JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.white); return chart; }
From source file:org.hxzon.demo.jfreechart.XYDatasetDemo.java
private static JFreeChart createXYStepChart(XYDataset dataset) { JFreeChart chart = ChartFactory.createXYStepChart("Legal & General Unit Trust Prices", // title "Date", // x-axis label "Price Per Unit", // y-axis label dataset, // data PlotOrientation.VERTICAL, true, // include legend true, // tooltips? false // URLs? );/* w w w . j a v a2s . c om*/ chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); return chart; }
From source file:org.hxzon.demo.jfreechart.XYDatasetDemo.java
private static JFreeChart createTimeSeriesChart(XYDataset dataset) { JFreeChart chart = ChartFactory.createTimeSeriesChart("Legal & General Unit Trust Prices", // title "Date", // x-axis label "Price Per Unit", // y-axis label dataset, // data true, // create legend? true, // generate tooltips? false // generate URLs? );//from ww w. ja v a2s. c om chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); XYItemRenderer r = plot.getRenderer(); if (r instanceof XYLineAndShapeRenderer) { XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r; renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); } DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); return chart; }
From source file:org.hxzon.demo.jfreechart.DatasetVisibleDemo2.java
private static JFreeChart createTimeSeriesChart(XYDataset dataset) { //DomainAxis/*from w w w. j a v a2 s . co m*/ DateAxis timeAxis = new DateAxis(""); timeAxis.setLowerMargin(0.02); // reduce the default margins timeAxis.setUpperMargin(0.02); timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); //RangeAxis NumberAxis valueAxis = new NumberAxis(""); valueAxis.setAutoRangeIncludesZero(false); // override default // valueAxis.setDefaultAutoRange(new Range(100, 1150)); //Renderer XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYURLGenerator urlGenerator = null; // urlGenerator = new StandardXYURLGenerator(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setURLGenerator(urlGenerator); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); //AbstractRenderer.dataBoundsIncludesVisibleSeriesOnly renderer.setDataBoundsIncludesVisibleSeriesOnly(false); renderer.setBaseSeriesVisibleInLegend(true); //Plot XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null) { private static final long serialVersionUID = 1L; // public void rendererChanged(RendererChangeEvent event) { // // if the event was caused by a change to series visibility, then // // the axis ranges might need updating... // if (event.getSeriesVisibilityChanged()) { //// configureDomainAxes(); //// configureRangeAxes(); // } // fireChangeEvent(); // } }; plot.setRenderer(renderer); plot.setBackgroundPaint(plotBackgroundPaint); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); // plot.setRangePannable(true); //chart JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.white); valueAxis.setAutoRange(false); timeAxis.setAutoRange(false); return chart; }
From source file:grisu.frontend.view.swing.files.preview.fileViewers.JobStatusGridFileViewer.java
private static ChartPanel createChart(String title, String y_axis, XYDataset dataset, boolean createLegend) { final JFreeChart chart = ChartFactory.createTimeSeriesChart(title, // title "Date", // x-axis label y_axis, // y-axis label dataset, // data createLegend, // create legend? true, // generate tooltips? false // generate URLs? );//from w w w. jav a 2 s . com chart.setBackgroundPaint(Color.white); final XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.lightGray); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis(); rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); rangeAxis.setAutoRangeIncludesZero(true); final XYItemRenderer r = plot.getRenderer(); if (r instanceof XYLineAndShapeRenderer) { final XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r; renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); } final DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("dd.MM. HH:mm")); return new ChartPanel(chart); }
From source file:com.griddynamics.jagger.reporting.chart.ChartHelper.java
public static JFreeChart createTimeSeriesChart(String title, List<TimeSeriesChartSpecification> specifications, String xLabel, String yLabel, ColorTheme theme) { TimeSeriesCollection dataCollection = new TimeSeriesCollection(); for (TimeSeriesChartSpecification specification : specifications) { TimeSeries series = new TimeSeries(specification.getLabel(), Millisecond.class); for (Map.Entry<Date, Double> point : specification.getData().entrySet()) { series.add(new Millisecond(point.getKey()), point.getValue()); }/*from ww w. ja va 2 s.co m*/ dataCollection.addSeries(series); } JFreeChart chart = ChartFactory.createTimeSeriesChart(title, xLabel, yLabel, dataCollection, true, false, false); formatColorTheme(chart, theme); XYPlot plot = chart.getXYPlot(); Color[] colors = generateJetSpectrum(specifications.size()); for (int i = 0; i < specifications.size(); i++) { plot.getRenderer().setSeriesPaint(i, colors[i]); } DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("dd/MM hh:mm:ss")); return chart; }
From source file:org.hxzon.demo.jfreechart.DatasetVisibleDemo3.java
private static JFreeChart createTimeSeriesChart() { XYDataset dataset1 = createDataset1(); //DomainAxis// ww w.j a v a 2 s . com DateAxis timeAxis = new DateAxis(""); timeAxis.setLowerMargin(0.02); // reduce the default margins timeAxis.setUpperMargin(0.02); timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy")); //RangeAxis NumberAxis valueAxis = new NumberAxis(""); valueAxis.setAutoRangeIncludesZero(false); // override default NumberAxis valueAxis2 = new NumberAxis(""); valueAxis2.setAutoRangeIncludesZero(false); // override default // valueAxis.setDefaultAutoRange(new Range(100, 1150)); //Renderer XYToolTipGenerator toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); renderer.setBaseToolTipGenerator(toolTipGenerator); renderer.setBaseShapesVisible(true); renderer.setBaseShapesFilled(true); renderer.setDrawSeriesLineAsPath(true); XYDataset dataset2 = createDataset2(); XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer(true, false); //Plot XYPlot plot = new XYPlot(dataset1, timeAxis, valueAxis, null); plot.setRenderer(renderer); plot.setDataset(1, dataset2); plot.setRenderer(1, renderer2); plot.setRangeAxis(1, valueAxis2); plot.mapDatasetToRangeAxis(1, 1); plot.setBackgroundPaint(plotBackgroundPaint); plot.setDomainGridlinePaint(Color.white); plot.setRangeGridlinePaint(Color.white); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); // plot.setRangePannable(true); //chart JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.white); valueAxis.setAutoRange(false); timeAxis.setAutoRange(false); return chart; }
From source file:Data.java
/** * Creates a chart.// w w w. j av a 2s.c o m * * @param dataset a dataset. * * @return A chart. */ private static JFreeChart createChart(XYDataset dataset) { JFreeChart chart = ChartFactory.createTimeSeriesChart("Graphique des tempratures et humidits", // title "Date", // x-axis label "Temperture/Humidit", // y-axis label dataset, // data true, // create legend? true, // generate tooltips? false // generate URLs? ); chart.setBackgroundPaint(Color.white); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.white); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0)); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); DateAxis axis = (DateAxis) plot.getDomainAxis(); axis.setDateFormatOverride(new SimpleDateFormat("d.M.yy HH:mm:ss")); return chart; }
From source file:com.alibaba.dubbo.monitor.simple.SimpleMonitorService.java
private static void createChart(String key, String service, String method, String date, String[] types, Map<String, long[]> data, double[] summary, String path) { SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmm"); DecimalFormat numberFormat = new DecimalFormat("###,##0.##"); TimeSeriesCollection xydataset = new TimeSeriesCollection(); for (int i = 0; i < types.length; i++) { String type = types[i];/*from w w w .jav a 2 s. c o m*/ TimeSeries timeseries = new TimeSeries(type); for (Map.Entry<String, long[]> entry : data.entrySet()) { try { timeseries.add(new Minute(dateFormat.parse(date + entry.getKey())), entry.getValue()[i]); } catch (ParseException e) { logger.error(e.getMessage(), e); } } xydataset.addSeries(timeseries); } JFreeChart jfreechart = ChartFactory.createTimeSeriesChart( "max: " + numberFormat.format(summary[0]) + (summary[1] >= 0 ? " min: " + numberFormat.format(summary[1]) : "") + " avg: " + numberFormat.format(summary[2]) + (summary[3] >= 0 ? " sum: " + numberFormat.format(summary[3]) : ""), toDisplayService(service) + " " + method + " " + toDisplayDate(date), key, xydataset, true, true, false); jfreechart.setBackgroundPaint(Color.WHITE); XYPlot xyplot = (XYPlot) jfreechart.getPlot(); xyplot.setBackgroundPaint(Color.WHITE); xyplot.setDomainGridlinePaint(Color.GRAY); xyplot.setRangeGridlinePaint(Color.GRAY); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinesVisible(true); DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis(); dateaxis.setDateFormatOverride(new SimpleDateFormat("HH:mm")); BufferedImage image = jfreechart.createBufferedImage(600, 300); try { if (logger.isInfoEnabled()) { logger.info("write chart: " + path); } File methodChartFile = new File(path); File methodChartDir = methodChartFile.getParentFile(); if (methodChartDir != null && !methodChartDir.exists()) { methodChartDir.mkdirs(); } FileOutputStream output = new FileOutputStream(methodChartFile); try { ImageIO.write(image, "png", output); output.flush(); } finally { output.close(); } } catch (IOException e) { logger.warn(e.getMessage(), e); } }