List of usage examples for org.jfree.chart ChartUtilities saveChartAsJPEG
public static void saveChartAsJPEG(File file, JFreeChart chart, int width, int height) throws IOException
From source file:dla_franctal.LineChart.java
public LineChart(final String title, ArrayList<Double> bbAreaRatio, ArrayList<Integer> staticParticlesAtCurrentTick) { super(title); final XYDataset dataset = createBBAreaRationDataset(bbAreaRatio, staticParticlesAtCurrentTick); final JFreeChart chart = createChart(dataset, null, null); final ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setPreferredSize(new java.awt.Dimension(650, 350)); setContentPane(chartPanel);/*w w w. j a va 2s . c o m*/ try { ChartUtilities.saveChartAsJPEG(new File("./" + title + ".jpeg"), chart, 650, 350); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }
From source file:OfficeAdministrator.CreatePieChart.java
public void createCharts() throws Exception //public static void main(String args[]) throws Exception { int open = 0; int closed = 0; /* Create MySQL Database Connection */ Statement st = DBConnector.getStatement(); Date date = new Date(System.currentTimeMillis()); SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); String query = "SELECT COUNT(CallStatus) FROM calls WHERE CallStatus='Open' and Date='" + sdf.format(date) + "'"; ResultSet resultSet = st.executeQuery(query); DefaultPieDataset dataset = new DefaultPieDataset(); if (resultSet.next()) { open = Integer.parseInt(resultSet.getString(1)); }/*from w ww . ja v a 2 s . c o m*/ query = "SELECT COUNT(CallStatus) FROM calls WHERE CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) { closed = Integer.parseInt(resultSet.getString(1)); } dataset.setValue("Open", open); dataset.setValue("Closed", closed); JFreeChart chart = ChartFactory.createPieChart("Call Summary", // chart title dataset, // data true, // include legend true, false); int width = 560; /* Width of the image */ int height = 370; /* Height of the image */ File pieChart = new File( "C:\\Users\\Rachna\\Documents\\NetBeansProjects\\OfficeAdministrator\\web\\images\\CallStatus_Chart.jpeg"); // File pieChart = new File("/../web/images/CallStatus_Chart.jpeg"); // File f = new File("OfficeAdministrator/web/images/CallStatus_Chart.jpeg"); //System.out.println(f.getAbsolutePath()); //File pieChart = new File(f.getAbsolutePath()); ChartUtilities.saveChartAsJPEG(pieChart, chart, width, height); //Call details according to Department DefaultCategoryDataset dataset1 = new DefaultCategoryDataset(); int accopen = 0, accclosed = 0, markopen = 0, markclosed = 0, seropen = 0, serclosed = 0, stopen = 0, stclosed = 0, diropen = 0, dirclosed = 0, foopen = 0, foclosed = 0; query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Accounts' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) accclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Accounts' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) accopen = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Marketing' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) markclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Marketing' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) markopen = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Service' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) serclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Service' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) seropen = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Stores' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) stclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Stores' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) stopen = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Director' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) dirclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='Director' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) diropen = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='None' and CallStatus='Closed' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) foclosed = Integer.parseInt(resultSet.getString(1)); query = "SELECT COUNT(*) FROM calls WHERE TransferredTo='None' and CallStatus='Open' and Date='" + sdf.format(date) + "'"; System.out.println(query); resultSet = st.executeQuery(query); if (resultSet.next()) foopen = Integer.parseInt(resultSet.getString(1)); dataset1.setValue(accopen, "Open", "Accounts"); dataset1.setValue(accclosed, "Closed", "Accounts"); dataset1.setValue(diropen, "Open", "Director"); dataset1.setValue(dirclosed, "Closed", "Director"); dataset1.setValue(foopen, "Open", "Front Office"); dataset1.setValue(foclosed, "Closed", "Front Office"); dataset1.setValue(markopen, "Open", "Marketing"); dataset1.setValue(markclosed, "Closed", "Marketing"); dataset1.setValue(seropen, "Open", "Service"); dataset1.setValue(serclosed, "Closed", "Service"); dataset1.setValue(stopen, "Open", "Stores"); dataset1.setValue(stclosed, "Closed", "Stores"); JFreeChart chart1 = ChartFactory.createBarChart("Call Summary", // chart title "Department", "No of Calls", dataset1, // data PlotOrientation.VERTICAL, true, // include legend true, false); File callChart = new File( "C:\\Users\\Rachna\\Documents\\NetBeansProjects\\OfficeAdministrator\\web\\images\\CallSum_Chart.jpeg"); ChartUtilities.saveChartAsJPEG(callChart, chart1, width, height); }
From source file:Graphics.Barchart.java
public void createImage(String nome, boolean jpg, int larg, int alt) { File pieChart = new File(nome); if (jpg) {/*from ww w . ja va2 s . c o m*/ try { ChartUtilities.saveChartAsJPEG(pieChart, grafico, larg, alt); } catch (IOException ex) { Logger.getLogger(Piechart.class.getName()).log(Level.SEVERE, null, ex); } } else { try { ChartUtilities.saveChartAsPNG(pieChart, grafico, larg, alt); } catch (IOException ex) { Logger.getLogger(Piechart.class.getName()).log(Level.SEVERE, null, ex); } } }
From source file:recomm.java
/** * Processes requests for both HTTP <code>GET</code> and <code>POST</code> * methods.//from www .j a v a 2s . com * * @param request servlet request * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); PrintWriter out = response.getWriter(); try { /* TODO output your page here. You may use following sample code. */ final String fiat = "FIAT"; final String audi = "AUDI"; final String ford = "FORD"; final String speed = "Speed"; final String millage = "Millage"; final String userrating = "User Rating"; final String safety = "safety"; final DefaultCategoryDataset dataset = new DefaultCategoryDataset(); dataset.addValue(1.0, fiat, speed); dataset.addValue(3.0, fiat, userrating); dataset.addValue(5.0, fiat, millage); dataset.addValue(5.0, fiat, safety); dataset.addValue(1.0, audi, speed); dataset.addValue(1.0, audi, userrating); dataset.addValue(1.0, audi, millage); dataset.addValue(1.0, audi, safety); dataset.addValue(4.0, ford, speed); dataset.addValue(2.0, ford, userrating); dataset.addValue(3.0, ford, millage); dataset.addValue(6.0, ford, safety); JFreeChart barChart = ChartFactory.createBarChart("CAR USAGE STATISTICS", "Category", "Score", dataset, PlotOrientation.VERTICAL, true, true, false); int width = 640; /* Width of the image */ int height = 480; /* Height of the image */ File BarChart = new File("/home/rishabh/###amit/JavaApplication3BarChart.jpeg"); ChartUtilities.saveChartAsJPEG(BarChart, barChart, width, height); out.println("<!DOCTYPE html>"); out.println("<html>"); out.println("<head>"); out.println("<title>Servlet recomm</title>"); out.println("</head>"); out.println("<body>"); out.println("<h1>Servlet recomm at " + request.getContextPath() + "</h1>"); out.println("</body>"); out.println("</html>"); } catch (Exception e) { e.printStackTrace(); } }
From source file:org.neo4j.bench.chart.AbstractJFreeChart.java
public void open(Reader input, Args options) throws IOException { final T dataset = instantiateDataset(); ResultHandler handler = new ResultHandler() { public void newResult(Map<String, String> header) { }// ww w . ja v a 2 s. c om public void value(Map<String, String> header, double value, int numberOfIterations, String benchCase, String timer) { addValue(dataset, header, (int) value, numberOfIterations, benchCase, timer); } public void endResult() { } }; Map<String, Collection<String>> aggregations = RunUtil.loadAggregations(options); if (aggregations != null) { handler = new AggregatedResultHandler(handler, aggregations); } ResultParser parser = new ResultParser(handler); parser.parse(input, options); JFreeChart chart = createChart(dataset); ChartPanel chartPanel = new ChartPanel(chart); Dimension dimensions = getDimensions(); chartPanel.setPreferredSize(dimensions); File chartFile = new File( "chart-" + new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()) + ".jpg"); ChartUtilities.saveChartAsJPEG(chartFile, chart, (int) dimensions.getWidth(), (int) dimensions.getHeight()); }
From source file:ch.zhaw.init.walj.projectmanagement.util.chart.PieChart.java
/** * creates the pie chart/*w w w . j a v a 2 s . co m*/ * @throws NumberFormatException * @throws IOException */ public void createChart() throws NumberFormatException, IOException { // create dataset with used and remaining budget DefaultPieDataset dataset = new DefaultPieDataset(); dataset.setValue("spent", con.getUsedBudget(project)); dataset.setValue("remaining", con.getRemainingBudget(project)); // create chart JFreeChart chart = ChartFactory.createPieChart("", dataset, false, false, false); // set color and style PiePlot plot = (PiePlot) chart.getPlot(); plot.setSectionPaint("remaining", new Color(0, 101, 166)); plot.setSectionPaint("spent", new Color(0, 62, 102)); plot.setLabelGenerator(null); plot.setBackgroundPaint(Color.WHITE); plot.setShadowXOffset(0); plot.setShadowYOffset(0); plot.setOutlineVisible(false); plot.setInteriorGap(0); // set size and save it as JPEG int width = 350; /* Width of the image */ int height = 350; /* Height of the image */ File pieChart = new File(path + "/Charts/BudgetProject" + project.getID() + ".jpg"); ChartUtilities.saveChartAsJPEG(pieChart, chart, width, height); }
From source file:tp2.FCFS.java
@Override public void printGraph(String filename) { int i;//w w w . ja va2 s. c o m int y_axis = requestString.length * 10; XYSeries series = new XYSeries("FCFS"); /* Adiciona o pontos XY do grfico de linhas. */ series.add(y_axis, initCilindro); for (i = 0; i < requestString.length; i++) { series.add(y_axis - ((i + 1) * 10), requestString[i]); } /* Adiciona a serie criada a um SeriesCollection. */ XYSeriesCollection dataset = new XYSeriesCollection(); dataset.addSeries(series); /* Gera o grfico de linhas */ JFreeChart chart = ChartFactory.createXYLineChart( /* Title */ "FCFS Scheduler Algorithm", /* Title x*/ "", /* Title y */ "Cilindro", dataset, /* Plot Orientation */ PlotOrientation.HORIZONTAL, /* Show Legend */ false, /* Use tooltips */ false, /* Configure chart to generate URLs? */ false); /* Configura a espessura da linha do grfico */ XYPlot plot = chart.getXYPlot(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); renderer.setSeriesStroke(0, new BasicStroke(4.0f)); plot.setRenderer(renderer); /* Escreve o grfico para um arquivo indicado. */ try { ChartUtilities.saveChartAsJPEG(new File(filename), chart, 500, 300); } catch (IOException ex) { Logger.getLogger(FCFS.class.getName()).log(Level.SEVERE, null, ex); } }
From source file:com.itemanalysis.jmetrik.graph.nicc.NonparametricCurvePanel.java
public void savePlots(String path) throws IOException { File dir = new File(path); if (!dir.exists()) dir.mkdirs();/*from w w w .j a v a 2s . c o m*/ //Will Save in a way that an OS will list them in selected order but omits the TCC // int index=1; // for(String s : names){ // JFreeChart c = charts.get(s); // String n = "a"+index+"-"+s; // ChartUtilities.saveChartAsJPEG(new File(dir.getAbsolutePath()+"/"+n+".jpg"), c, width, height); // index++; // } for (String s : charts.keySet()) { JFreeChart c = charts.get(s); ChartUtilities.saveChartAsJPEG(new File(dir.getAbsolutePath() + "/" + s + ".jpg"), c, width, height); } }
From source file:it.marcoberri.mbmeteo.action.chart.GetLastUPie.java
/** * Processes requests for both HTTP//from w w w.j ava 2 s .c om * <code>GET</code> and * <code>POST</code> methods. * * @param request servlet request * @param response servlet response * @throws ServletException if a servlet-specific error occurs * @throws IOException if an I/O error occurs */ protected void processRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { log.debug("start : " + this.getClass().getName()); final HashMap<String, String> params = getParams(request.getParameterMap()); final Integer dimy = Default.toInteger(params.get("dimy"), 600); final Integer dimx = Default.toInteger(params.get("dimx"), 800); Meteolog meteolog = ds.find(Meteolog.class).order("-time").limit(1).get(); final DefaultPieDataset dataset = new DefaultPieDataset(); dataset.setValue(ChartEnumMinMaxHelper.outdoorHumidityMin.getUm(), meteolog.getOutdoorHumidity()); dataset.setValue("", 100 - meteolog.getOutdoorHumidity()); JFreeChart chart = ChartFactory.createPieChart("Humidity %", // chart title dataset, // data true, // include legend true, false); PiePlot plot = (PiePlot) chart.getPlot(); plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12)); plot.setNoDataMessage("No data available"); plot.setCircular(false); plot.setLabelGap(0.02); final File f = File.createTempFile("mbmeteo", ".jpg"); ChartUtilities.saveChartAsJPEG(f, chart, dimx, dimy); response.setContentType("image/jpeg"); response.setHeader("Content-Length", "" + f.length()); response.setHeader("Content-Disposition", "inline; filename=\"" + f.getName() + "\""); final OutputStream out = response.getOutputStream(); final FileInputStream in = new FileInputStream(f.toString()); final int size = in.available(); final byte[] content = new byte[size]; in.read(content); out.write(content); in.close(); out.close(); }
From source file:co.udea.edu.proyectointegrador.gr11.parqueaderoapp.domain.stadistics.graphics.implement.GraficaTest.java
/** * Test of createXYLineChartToHoursOfDay method, of class Grafica. *///from w ww.j av a 2 s.c om @Test public void testCreateXYLineChartToHoursOfDay() throws Exception { String startDate = "2014-07-04 18:14:29.000"; String endDate = "2017-07-04 18:14:29.000"; SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-mm-dd hh:mm:ss"); Date startD = dateFormat.parse(startDate); Date endD = dateFormat.parse(endDate); JFreeChart chart = g.createXYLineChartToHoursOfDay(controller.getEstadisticasByHoraDelDia(startD, endD)); ChartUtilities.saveChartAsJPEG(new File("D:\\chart5.JPG"), chart, 400, 300); }