List of usage examples for org.jfree.chart.plot.dial StandardDialScale setLowerBound
public void setLowerBound(double lower)
From source file:it.marcoberri.mbmeteo.action.chart.GetLastRDial.java
/** * Processes requests for both HTTP/*from w w w .j a v a 2 s . c o m*/ * <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(); DefaultValueDataset dataset = new DefaultValueDataset(meteolog.getDayRainfall()); // get data for diagrams DialPlot plot = new DialPlot(); plot.setView(0.0, 0.0, 1.0, 1.0); plot.setDataset(0, dataset); GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(), new Color(170, 170, 220)); DialBackground db = new DialBackground(gp); db.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL)); plot.setBackground(db); StandardDialScale scale = new StandardDialScale(); scale.setLowerBound(0); scale.setUpperBound(50); scale.setTickLabelOffset(0.14); scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10)); plot.addScale(0, scale); DialPointer needle = new DialPointer.Pointer(0); plot.addLayer(needle); JFreeChart chart1 = new JFreeChart(plot); chart1.setTitle("Daily Rain mm"); final File f = File.createTempFile("mbmeteo", ".jpg"); ChartUtilities.saveChartAsJPEG(f, chart1, 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:it.marcoberri.mbmeteo.action.chart.GetLastTDial.java
/** * Processes requests for both HTTP//from w ww .j av a2s . com * <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(); DefaultValueDataset dataset = new DefaultValueDataset(meteolog.getOutdoorTemperature()); // get data for diagrams DialPlot plot = new DialPlot(); plot.setView(0.0, 0.0, 1.0, 1.0); plot.setDataset(0, dataset); GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(), new Color(170, 170, 220)); DialBackground db = new DialBackground(gp); db.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL)); plot.setBackground(db); StandardDialScale scale = new StandardDialScale(); scale.setLowerBound(-20); scale.setUpperBound(40); scale.setTickLabelOffset(0.14); scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10)); plot.addScale(0, scale); DialPointer needle = new DialPointer.Pointer(0); plot.addLayer(needle); JFreeChart chart1 = new JFreeChart(plot); chart1.setTitle("Temperature C"); final File f = File.createTempFile("mbmeteo", ".jpg"); ChartUtilities.saveChartAsJPEG(f, chart1, 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:it.marcoberri.mbmeteo.action.chart.GetLastUDial.java
/** * Processes requests for both HTTP// w w w. j a v a2 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(); DefaultValueDataset dataset = new DefaultValueDataset(meteolog.getOutdoorHumidity()); // get data for diagrams DialPlot plot = new DialPlot(); plot.setInsets(RectangleInsets.ZERO_INSETS); //plot.setView(0.1, 0.1, 0.9, 0.9); // plot.set plot.setDataset(0, dataset); GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(), new Color(170, 170, 220)); DialBackground db = new DialBackground(gp); db.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL)); plot.setBackground(db); StandardDialScale scale = new StandardDialScale(); scale.setLowerBound(0); scale.setUpperBound(100); scale.setTickLabelOffset(0.14); scale.setTickLabelFont(new Font("Dialog", Font.PLAIN, 10)); plot.addScale(0, scale); plot.setInsets(RectangleInsets.ZERO_INSETS); DialPointer needle = new DialPointer.Pointer(0); plot.addLayer(needle); JFreeChart chart1 = new JFreeChart(plot); chart1.setTitle("Humidity %"); final File f = File.createTempFile("mbmeteo", ".jpg"); ChartUtilities.saveChartAsJPEG(f, chart1, 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:com.netsteadfast.greenstep.action.CommonMeterChartAction.java
private void fillChart(String title, float value, int lowerBound, int upperBound) throws Exception { DefaultValueDataset dataset = new DefaultValueDataset(); dataset.setValue(value);/*from w w w .j a v a 2 s .c om*/ DialPlot plot = new DialPlot(); plot.setView(0.0d, 0.0d, 1.0d, 1.0d); plot.setDataset(0, dataset); StandardDialFrame frame = new StandardDialFrame(); plot.setDialFrame(frame); DialBackground dialBackground = new DialBackground(); dialBackground.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL)); plot.setBackground(dialBackground); DialTextAnnotation textAnnotation = new DialTextAnnotation(title); textAnnotation.setRadius(0.555555555555555555D); plot.addLayer(textAnnotation); DialValueIndicator valueIndicator = new DialValueIndicator(0); plot.addLayer(valueIndicator); StandardDialScale scale1 = new StandardDialScale(); scale1.setLowerBound(lowerBound); scale1.setUpperBound(upperBound); scale1.setStartAngle(-140); // -120 scale1.setExtent(-260D); // -300D scale1.setTickRadius(0.88D); scale1.setTickLabelOffset(0.14999999999999999D); scale1.setTickLabelFont(new Font("", Font.TRUETYPE_FONT, 14)); plot.addScale(0, scale1); StandardDialRange standarddialrange0 = new StandardDialRange(lowerBound, (upperBound * 0.6), Color.red); standarddialrange0.setInnerRadius(0.52000000000000002D); standarddialrange0.setOuterRadius(0.55000000000000004D); plot.addLayer(standarddialrange0); StandardDialRange standarddialrange1 = new StandardDialRange((upperBound * 0.6), (upperBound * 0.8), Color.orange); standarddialrange1.setInnerRadius(0.52000000000000002D); standarddialrange1.setOuterRadius(0.55000000000000004D); plot.addLayer(standarddialrange1); StandardDialRange standarddialrange2 = new StandardDialRange((upperBound * 0.8), upperBound, Color.green); standarddialrange2.setInnerRadius(0.52000000000000002D); standarddialrange2.setOuterRadius(0.55000000000000004D); plot.addLayer(standarddialrange2); Pointer pointer = new Pointer(0); pointer.setFillPaint(new Color(144, 196, 246)); plot.addPointer(pointer); plot.mapDatasetToScale(0, 0); DialCap dialcap = new DialCap(); dialcap.setRadius(0.0700000000000001D); plot.setCap(dialcap); this.chart = new JFreeChart(plot); //this.chart.setBackgroundPaint(new Color(234, 244, 253)); this.chart.setBackgroundPaint(Color.white); }
From source file:ecg.ecgshow.ECGShowUI.java
private void createGuardData() { GuardDataPanel = new JPanel(); GuardDataPanel.setBackground(new Color(0, 150, 255)); // GuardDataPanel.setBounds(); // BoxLayout layout=new BoxLayout(GuardDataPanel,BoxLayout.Y_AXIS); // GuardDataPanel.setLayout(layout); GroupLayout layout = new GroupLayout(GuardDataPanel); GuardDataPanel.setLayout(layout);//from ww w .ja v a2s . c o m JPanel temperatureData = new JPanel(); temperatureData.setLayout(new FlowLayout()); // temperatureData.setLayout(null); // temperatureData.setBounds(0,0,(int) (WIDTH * 0.14), (int) (HEIGHT * 0.15)); temperatureData.setSize((int) (WIDTH * 0.16), (int) (HEIGHT * 0.11)); temperatureData.setBackground(new Color(0, 150, 255)); temperatureLabel = new JLabel("--.- "); temperatureLabel.setFont(loadFont("LED.tff", (float) (HEIGHT * 0.070))); temperatureLabel.setBackground(new Color(0, 150, 255)); temperatureLabel.setForeground(Color.RED); // temperatureLabel.setBounds(0,0,200,100); temperatureLabel.setOpaque(true); JLabel temperatureLabelName = new JLabel(" "); temperatureLabelName.setFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.020))); temperatureLabelName.setBackground(new Color(0, 150, 255)); temperatureLabelName.setForeground(Color.BLACK); temperatureLabelName.setBounds(0, 0, 100, 100); temperatureLabelName.setOpaque(true); //?? temperatureData.add(temperatureLabelName); temperatureData.add(temperatureLabel); // JPanel emptyPanel=new JPanel(); // emptyPanel.setSize((int)(WIDTH*0.14),(int)(HEIGHT*0.2)); // emptyPanel.setBackground(new Color(0,150,255)); // GuardDataPanel.add(emptyPanel); JPanel lightValueData = new JPanel(); lightValueData.setLayout(new BorderLayout()); lightValueData.setBackground(new Color(0, 150, 255)); // lightValueData.setBounds(0,(int)(HEIGHT*0.28),(int)(WIDTH*0.14),(int)(HEIGHT*0.30)); lightValueData.setSize((int) (WIDTH * 0.14), (int) (HEIGHT * 0.22)); lightValueDataSet = new DefaultValueDataset(); DialPlot lightValueDialPlot = new DialPlot(); lightValueDialPlot.setDataset(lightValueDataSet); StandardDialFrame dialFrame = new StandardDialFrame(); dialFrame.setVisible(false); lightValueDialPlot.setDialFrame(dialFrame); GradientPaint gradientpaint = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(), new Color(170, 170, 170)); DialBackground dialBackground = new DialBackground(gradientpaint); dialBackground.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL)); lightValueDialPlot.setBackground(dialBackground); // ?? DialTextAnnotation dialtextannotation = new DialTextAnnotation(""); dialtextannotation.setFont(new Font("Dialog", 0, (int) (0.016 * HEIGHT))); dialtextannotation.setRadius(0.1D); lightValueDialPlot.addLayer(dialtextannotation); DialValueIndicator dialValueIndicator = new DialValueIndicator(0); dialValueIndicator.setFont(new Font("Dialog", Font.PLAIN, (int) (0.011 * HEIGHT))); dialValueIndicator.setOutlinePaint(Color.darkGray); dialValueIndicator.setRadius(0.4D); dialValueIndicator.setAngle(-90.0); lightValueDialPlot.addLayer(dialValueIndicator); StandardDialScale dialScale = new StandardDialScale(); dialScale.setLowerBound(0D); // dialScale.setUpperBound(1024); // dialScale.setMajorTickIncrement(100); dialScale.setStartAngle(-120D); // 120,? dialScale.setExtent(-300D); // 300,? dialScale.setTickRadius(0.85D); // , dialScale.setTickLabelOffset(0.1D); // ,0 bloodDialRange = new StandardDialRange(500D, 750D, Color.red); bloodDialRange.setInnerRadius(0.52000000000000002D); bloodDialRange.setOuterRadius(0.55000000000000004D); lightValueDialPlot.addLayer(bloodDialRange); // bubbleDialRange = new StandardDialRange(0D, 500D, Color.black); bubbleDialRange.setInnerRadius(0.52000000000000002D); bubbleDialRange.setOuterRadius(0.55000000000000004D); lightValueDialPlot.addLayer(bubbleDialRange); // normalDialRange = new StandardDialRange(750D, 1024D, Color.green); normalDialRange.setInnerRadius(0.52000000000000002D); normalDialRange.setOuterRadius(0.55000000000000004D); lightValueDialPlot.addLayer(normalDialRange); dialScale.setTickLabelFont(new Font("Dialog", 0, (int) (0.011 * HEIGHT))); // lightValueDialPlot.addScale(0, dialScale); DialPointer.Pointer pointer = new DialPointer.Pointer(); lightValueDialPlot.addPointer(pointer); lightValueDialPlot.mapDatasetToScale(0, 0); DialCap dialCap = new DialCap(); dialCap.setRadius(0.07D); JFreeChart lightValueDialChart = new JFreeChart(lightValueDialPlot); lightValueDialChart.setBackgroundPaint(new Color(0, 150, 255)); lightValueDialChart.setTitle("??"); lightValueDialChart.getTitle().setFont(new Font("SansSerif", 0, (int) (HEIGHT * 0.020))); ChartPanel lightValueDialChartPanel = new ChartPanel(lightValueDialChart, (int) (WIDTH * 0.15), (int) (HEIGHT * 0.27), 0, 0, Integer.MAX_VALUE, Integer.MAX_VALUE, true, true, false, true, false, false); lightValueData.add(lightValueDialChartPanel, BorderLayout.CENTER); layout.setHorizontalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGroup(layout.createParallelGroup(GroupLayout.Alignment.TRAILING) .addComponent(temperatureData, GroupLayout.Alignment.LEADING) .addComponent(lightValueData, GroupLayout.Alignment.LEADING)))); layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addGap((int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05)) .addComponent(temperatureData) .addGap((int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05)) .addComponent(lightValueData) .addGap((int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05), (int) (HEIGHT * 0.05)))); // JPanel alarmMessage=new JPanel(); // alarmMessage.setBackground(new Color(0,150,255)); // alarmMessLabel=new JLabel(""); // alarmMessLabel.setFont(new Font("SansSerif", 0, (int)(HEIGHT *0.020))); // alarmMessLabel.setBackground(new Color(0,150,255)); // alarmMessage.add(alarmMessLabel); // GuardDataPanel.add(alarmMessage); }