List of usage examples for java.awt BasicStroke BasicStroke
public BasicStroke()
From source file:ucar.unidata.idv.control.chart.MyScatterPlot.java
/** * Draws the fast scatter plot on a Java 2D graphics device (such as the * screen or a printer).//from ww w. j a v a2s. c om * a * @param g2 the graphics device. * @param dataArea the data area * @param index which data set * @param info collects chart drawing information (<code>null</code> * permitted). * @param crosshairState crosshairState * * @return did something */ public boolean render(Graphics2D g2, Rectangle2D dataArea, int index, PlotRenderingInfo info, CrosshairState crosshairState) { if (index >= series.size()) { return false; } XYDataset dataset = getDataset(index); g2.setStroke(new BasicStroke()); // getRendererForDataset(dataset).getSeriesStroke(0)); ScatterPlotChartWrapper.MyRenderer renderer = (ScatterPlotChartWrapper.MyRenderer) getRendererForDataset( dataset); g2.setPaint(renderer.getSeriesPaint(0)); int shape = renderer.shape; PlotOrientation orientation = getOrientation(); int seenCnt = 0; int xx = (int) dataArea.getMinX(); int ww = (int) dataArea.getWidth(); int yy = (int) dataArea.getMaxY(); int hh = (int) dataArea.getHeight(); ValueAxis rangeAxis = getRangeAxisForDataset(index); ValueAxis domainAxis = getDomainAxisForDataset(index); double domainMin = domainAxis.getLowerBound(); double domainLength = domainAxis.getUpperBound() - domainMin; double rangeMin = rangeAxis.getLowerBound(); double rangeLength = rangeAxis.getUpperBound() - rangeMin; int boxWidth = 6; double[][] data = (double[][]) series.get(index); double[] d1 = data[0]; double[] d2 = data[1]; int size = d1.length; Hashtable seen = new Hashtable(); int lastX = 0; int lastY = 0; //TODO: Check for clipping //TODO: Try to create a GeneralPath with the points //and cal g2.draw just once GeneralPath path = new GeneralPath(); long t1 = System.currentTimeMillis(); for (int i = 0; i < size; i++) { int transX = (int) (xx + ww * (d1[i] - domainMin) / domainLength); int transY = (int) (yy - hh * (d2[i] - rangeMin) / rangeLength); Object key = transX + "_" + transY; if (seen.get(key) != null) { seenCnt++; continue; } seen.put(key, key); if (crosshairState != null) { crosshairState.updateCrosshairPoint(d1[i], d2[i], transX, transY, orientation); } switch (shape) { case LineState.SHAPE_VLINE: if (i > 1) { g2.drawLine(lastX, lastY, transX, transY); } lastX = transX; lastY = transY; case LineState.SHAPE_POINT: path.append(new Rectangle((int) transX, (int) transY, 1, 1), false); break; case LineState.SHAPE_LARGEPOINT: path.append(new Rectangle((int) transX, (int) transY, 2, 2), false); break; case LineState.SHAPE_RECTANGLE: path.append( new Rectangle((int) transX - boxWidth / 2, (int) transY - boxWidth / 2, boxWidth, boxWidth), false); break; case LineState.SHAPE_X: g2.drawLine(transX - boxWidth / 2, transY - boxWidth / 2, transX + boxWidth - boxWidth / 2, transY + boxWidth - boxWidth / 2); g2.drawLine(transX + boxWidth - boxWidth / 2, transY - boxWidth / 2, transX - boxWidth / 2, transY + boxWidth - boxWidth / 2); break; case LineState.SHAPE_PLUS: g2.drawLine(transX + boxWidth / 2, transY, transX + boxWidth / 2, transY + boxWidth); g2.drawLine(transX, transY + boxWidth / 2, transX + boxWidth, transY + boxWidth / 2); break; } } g2.fill(path); long t2 = System.currentTimeMillis(); // System.out.println ("time:" + (t2-t1)); return true; }
From source file:org.owasp.benchmark.score.report.Scatter.java
private JFreeChart display(String title, int height, int width, OverallResults or) { JFrame f = new JFrame(title); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // Note: this is a little weird, since each point is a separate series XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries series = new XYSeries("Scores"); for (OverallResult r : or.getResults()) { series.add(r.fpr * 100, r.tpr * 100); }//from www. ja v a2 s.co m dataset.addSeries(series); chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset, PlotOrientation.VERTICAL, true, true, false); String fontName = "Arial"; DecimalFormat pctFormat = new DecimalFormat("0'%'"); theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme(); theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 24)); // title theme.setLargeFont(new Font(fontName, Font.PLAIN, 20)); // axis-title theme.setRegularFont(new Font(fontName, Font.PLAIN, 16)); theme.setSmallFont(new Font(fontName, Font.PLAIN, 12)); theme.setRangeGridlinePaint(Color.decode("#C0C0C0")); theme.setPlotBackgroundPaint(Color.white); theme.setChartBackgroundPaint(Color.white); theme.setGridBandPaint(Color.red); theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); theme.setBarPainter(new StandardBarPainter()); theme.setAxisLabelPaint(Color.decode("#666666")); theme.apply(chart); XYPlot xyplot = chart.getXYPlot(); NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis(); NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis(); xyplot.setOutlineVisible(true); rangeAxis.setRange(-9.99, 109.99); rangeAxis.setNumberFormatOverride(pctFormat); rangeAxis.setTickLabelPaint(Color.decode("#666666")); rangeAxis.setMinorTickCount(5); rangeAxis.setTickUnit(new NumberTickUnit(10)); rangeAxis.setAxisLineVisible(true); rangeAxis.setMinorTickMarksVisible(true); rangeAxis.setTickMarksVisible(true); rangeAxis.setLowerMargin(10); rangeAxis.setUpperMargin(10); xyplot.setRangeGridlineStroke(new BasicStroke()); xyplot.setRangeGridlinePaint(Color.lightGray); xyplot.setRangeMinorGridlinePaint(Color.decode("#DDDDDD")); xyplot.setRangeMinorGridlinesVisible(true); domainAxis.setRange(-5, 105); domainAxis.setNumberFormatOverride(pctFormat); domainAxis.setTickLabelPaint(Color.decode("#666666")); domainAxis.setMinorTickCount(5); domainAxis.setTickUnit(new NumberTickUnit(10)); domainAxis.setAxisLineVisible(true); domainAxis.setTickMarksVisible(true); domainAxis.setMinorTickMarksVisible(true); domainAxis.setLowerMargin(10); domainAxis.setUpperMargin(10); xyplot.setDomainGridlineStroke(new BasicStroke()); xyplot.setDomainGridlinePaint(Color.lightGray); xyplot.setDomainMinorGridlinePaint(Color.decode("#DDDDDD")); xyplot.setDomainMinorGridlinesVisible(true); chart.setTextAntiAlias(true); chart.setAntiAlias(true); chart.removeLegend(); chart.setPadding(new RectangleInsets(20, 20, 20, 20)); xyplot.getRenderer().setSeriesPaint(0, Color.decode("#4572a7")); // // setup item labels // XYItemRenderer renderer = xyplot.getRenderer(); // Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 7.0f, 7.0f); // for ( int i = 0; i < dataset.getSeriesCount(); i++ ) { // renderer.setSeriesShape(i, circle); // renderer.setSeriesPaint(i, Color.blue); // String letter = "" + ((String)dataset.getSeries(i).getKey()).charAt(0); // StandardXYItemLabelGenerator generator = new StandardXYItemLabelGenerator(letter); // renderer.setSeriesItemLabelGenerator(i, generator); // renderer.setSeriesItemLabelsVisible(i, true); // ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_CENTER ); // renderer.setSeriesPositiveItemLabelPosition(i, position); // } makeDataLabels(or, xyplot); makeLegend(or, 57, 48, dataset, xyplot); // put legend inside plot // LegendTitle lt = new LegendTitle(xyplot); // lt.setItemFont(theme.getSmallFont()); // lt.setPosition(RectangleEdge.RIGHT); // lt.setItemFont(theme.getSmallFont()); // XYTitleAnnotation ta = new XYTitleAnnotation(.7, .55, lt, RectangleAnchor.TOP_LEFT); // ta.setMaxWidth(0.48); // xyplot.addAnnotation(ta); // draw guessing line Stroke dashed = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 6, 3 }, 0); XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 105, 105, dashed, Color.red); xyplot.addAnnotation(guessing); XYPointerAnnotation worse = makePointer(75, 0, "Worse than guessing", TextAnchor.TOP_CENTER, 90); xyplot.addAnnotation(worse); XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270); xyplot.addAnnotation(better); XYTextAnnotation time = new XYTextAnnotation("Tool run time: " + or.getTime(), 12, -5.6); time.setTextAnchor(TextAnchor.TOP_LEFT); time.setFont(theme.getRegularFont()); time.setPaint(Color.red); xyplot.addAnnotation(time); XYTextAnnotation stroketext = new XYTextAnnotation(" Random Guess", 88, 107); stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT); stroketext.setBackgroundPaint(Color.white); stroketext.setPaint(Color.red); stroketext.setFont(theme.getRegularFont()); xyplot.addAnnotation(stroketext); XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red); xyplot.setBackgroundPaint(Color.white); xyplot.addAnnotation(strokekey); ChartPanel cp = new ChartPanel(chart, height, width, 400, 400, 1200, 1200, false, false, false, false, false, false); f.add(cp); f.pack(); f.setLocationRelativeTo(null); // f.setVisible(true); return chart; }
From source file:org.owasp.benchmark.score.report.ScatterScores.java
private JFreeChart display(String title, int height, int width, List<Report> toolResults) { JFrame f = new JFrame(title); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries series = new XYSeries("Scores"); for (int i = 0; i < toolResults.size(); i++) { Report toolReport = toolResults.get(i); OverallResults overallResults = toolReport.getOverallResults(); series.add(overallResults.getFalsePositiveRate() * 100, overallResults.getTruePositiveRate() * 100); }//from ww w . j a va2s .c om dataset.addSeries(series); chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset, PlotOrientation.VERTICAL, true, true, false); String fontName = "Arial"; DecimalFormat pctFormat = new DecimalFormat("0'%'"); theme = (StandardChartTheme) org.jfree.chart.StandardChartTheme.createJFreeTheme(); theme.setExtraLargeFont(new Font(fontName, Font.PLAIN, 24)); // title theme.setLargeFont(new Font(fontName, Font.PLAIN, 20)); // axis-title theme.setRegularFont(new Font(fontName, Font.PLAIN, 16)); theme.setSmallFont(new Font(fontName, Font.PLAIN, 12)); theme.setRangeGridlinePaint(Color.decode("#C0C0C0")); theme.setPlotBackgroundPaint(Color.white); theme.setChartBackgroundPaint(Color.white); theme.setGridBandPaint(Color.red); theme.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); theme.setBarPainter(new StandardBarPainter()); theme.setAxisLabelPaint(Color.decode("#666666")); theme.apply(chart); XYPlot xyplot = chart.getXYPlot(); NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis(); NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis(); xyplot.setOutlineVisible(true); rangeAxis.setRange(-5, 109.99); rangeAxis.setNumberFormatOverride(pctFormat); rangeAxis.setTickLabelPaint(Color.decode("#666666")); rangeAxis.setMinorTickCount(5); rangeAxis.setTickUnit(new NumberTickUnit(10)); rangeAxis.setAxisLineVisible(true); rangeAxis.setMinorTickMarksVisible(true); rangeAxis.setTickMarksVisible(true); rangeAxis.setLowerMargin(10); rangeAxis.setUpperMargin(10); xyplot.setRangeGridlineStroke(new BasicStroke()); xyplot.setRangeGridlinePaint(Color.lightGray); xyplot.setRangeMinorGridlinePaint(Color.decode("#DDDDDD")); xyplot.setRangeMinorGridlinesVisible(true); domainAxis.setRange(-5, 105); domainAxis.setNumberFormatOverride(pctFormat); domainAxis.setTickLabelPaint(Color.decode("#666666")); domainAxis.setMinorTickCount(5); domainAxis.setTickUnit(new NumberTickUnit(10)); domainAxis.setAxisLineVisible(true); domainAxis.setTickMarksVisible(true); domainAxis.setMinorTickMarksVisible(true); domainAxis.setLowerMargin(10); domainAxis.setUpperMargin(10); xyplot.setDomainGridlineStroke(new BasicStroke()); xyplot.setDomainGridlinePaint(Color.lightGray); xyplot.setDomainMinorGridlinePaint(Color.decode("#DDDDDD")); xyplot.setDomainMinorGridlinesVisible(true); chart.setTextAntiAlias(true); chart.setAntiAlias(true); chart.removeLegend(); chart.setPadding(new RectangleInsets(20, 20, 20, 20)); xyplot.getRenderer().setSeriesPaint(0, Color.decode("#4572a7")); // // setup item labels // XYItemRenderer renderer = xyplot.getRenderer(); // Shape circle = new Ellipse2D.Float(-2.0f, -2.0f, 7.0f, 7.0f); // for ( int i = 0; i < dataset.getSeriesCount(); i++ ) { // renderer.setSeriesShape(i, circle); // renderer.setSeriesPaint(i, Color.blue); // String label = ""+((String)dataset.getSeries(i).getKey()); // int idx = label.indexOf( ':'); // label = label.substring( 0, idx ); // StandardXYItemLabelGenerator generator = new StandardXYItemLabelGenerator(label); // renderer.setSeriesItemLabelGenerator(i, generator); // renderer.setSeriesItemLabelsVisible(i, true); // ItemLabelPosition position = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_CENTER ); // renderer.setSeriesPositiveItemLabelPosition(i, position); // } makeDataLabels(toolResults, xyplot); makeLegend(toolResults, 57, 48, dataset, xyplot); Stroke dashed = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 6, 3 }, 0); for (XYDataItem item : (List<XYDataItem>) series.getItems()) { double x = item.getX().doubleValue(); double y = item.getY().doubleValue(); double z = (x + y) / 2; XYLineAnnotation score = new XYLineAnnotation(x, y, z, z, dashed, Color.blue); xyplot.addAnnotation(score); } // // put legend inside plot // LegendTitle lt = new LegendTitle(xyplot); // lt.setItemFont(theme.getSmallFont()); // lt.setPosition(RectangleEdge.RIGHT); // lt.setItemFont(theme.getSmallFont()); // XYTitleAnnotation ta = new XYTitleAnnotation(.7, .55, lt, RectangleAnchor.TOP_LEFT); // ta.setMaxWidth(0.48); // xyplot.addAnnotation(ta); // draw guessing line XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 105, 105, dashed, Color.red); xyplot.addAnnotation(guessing); XYPointerAnnotation worse = makePointer(75, 5, "Worse than guessing", TextAnchor.TOP_CENTER, 90); xyplot.addAnnotation(worse); XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270); xyplot.addAnnotation(better); XYTextAnnotation stroketext = new XYTextAnnotation(" Random Guess", 88, 107); stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT); stroketext.setBackgroundPaint(Color.white); stroketext.setPaint(Color.red); stroketext.setFont(theme.getRegularFont()); xyplot.addAnnotation(stroketext); XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red); xyplot.setBackgroundPaint(Color.white); xyplot.addAnnotation(strokekey); ChartPanel cp = new ChartPanel(chart, height, width, 400, 400, 1200, 1200, false, false, false, false, false, false); f.add(cp); f.pack(); f.setLocationRelativeTo(null); // f.setVisible(true); return chart; }