List of usage examples for org.jfree.chart.renderer.xy XYLine3DRenderer setShapesVisible
public void setShapesVisible(Boolean visible)
From source file:com.googlecode.psiprobe.controllers.RenderChartController.java
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception { final int SERIES_NUM = 9; // the max number of series ////from w w w.j a v a 2s . c o m // get Series Color from the request // int[] seriesColor = new int[SERIES_NUM]; seriesColor[0] = Utils.toIntHex(request.getParameter("s1c"), 0x9bd2fb); seriesColor[1] = Utils.toIntHex(request.getParameter("s2c"), 0xFF0606); for (int i = 2; i < SERIES_NUM; i++) { seriesColor[i] = Utils.toIntHex(request.getParameter("s" + (i + 1) + "c"), -1); } // // get Series Outline Color from the request // int[] seriesOutlineColor = new int[SERIES_NUM]; seriesOutlineColor[0] = Utils.toIntHex(request.getParameter("s1o"), 0x0665aa); seriesOutlineColor[1] = Utils.toIntHex(request.getParameter("s2o"), 0x9d0000); for (int i = 2; i < SERIES_NUM; i++) { seriesOutlineColor[i] = Utils.toIntHex(request.getParameter("s" + (i + 1) + "o"), -1); } // // background color // int backgroundColor = Utils.toIntHex(request.getParameter("bc"), 0xFFFFFF); // // grid color // int gridColor = Utils.toIntHex(request.getParameter("gc"), 0); // // X axis title // String xLabel = ServletRequestUtils.getStringParameter(request, "xl", ""); // // Y axis title // String yLabel = ServletRequestUtils.getStringParameter(request, "yl", ""); // // image width // int width = ServletRequestUtils.getIntParameter(request, "xz", 800); // // image height // int height = ServletRequestUtils.getIntParameter(request, "yz", 400); // // show legend? // boolean showLegend = ServletRequestUtils.getBooleanParameter(request, "l", true); // // Series provider // String provider = ServletRequestUtils.getStringParameter(request, "p", null); // // Chart type // String chartType = ServletRequestUtils.getStringParameter(request, "ct", "area"); DefaultTableXYDataset ds = new DefaultTableXYDataset(); if (provider != null) { Object o = getApplicationContext().getBean(provider); if (o instanceof SeriesProvider) { ((SeriesProvider) o).populate(ds, statsCollection, request); } else { logger.error("SeriesProvider \"" + provider + "\" does not implement " + SeriesProvider.class); } } // // Build series data from the give statistic // JFreeChart chart = null; if ("area".equals(chartType)) { chart = ChartFactory.createXYAreaChart("", xLabel, yLabel, ds, PlotOrientation.VERTICAL, showLegend, false, false); ((XYAreaRenderer) chart.getXYPlot().getRenderer()).setOutline(true); } else if ("stacked".equals(chartType)) { chart = ChartFactory.createStackedXYAreaChart("", xLabel, yLabel, ds, PlotOrientation.VERTICAL, showLegend, false, false); } else if ("line".equals(chartType)) { chart = ChartFactory.createXYLineChart("", xLabel, yLabel, ds, PlotOrientation.VERTICAL, showLegend, false, false); final XYLine3DRenderer renderer = new XYLine3DRenderer(); renderer.setDrawOutlines(true); renderer.setLinesVisible(true); renderer.setShapesVisible(true); renderer.setStroke(new BasicStroke(2)); renderer.setXOffset(1); renderer.setYOffset(1); chart.getXYPlot().setRenderer(renderer); } if (chart != null) { chart.setAntiAlias(true); chart.setBackgroundPaint(new Color(backgroundColor)); for (int i = 0; i < SERIES_NUM; i++) { if (seriesColor[i] >= 0) { chart.getXYPlot().getRenderer().setSeriesPaint(i, new Color(seriesColor[i])); } if (seriesOutlineColor[i] >= 0) { chart.getXYPlot().getRenderer().setSeriesOutlinePaint(i, new Color(seriesOutlineColor[i])); } } chart.getXYPlot().setDomainGridlinePaint(new Color(gridColor)); chart.getXYPlot().setRangeGridlinePaint(new Color(gridColor)); chart.getXYPlot().setDomainAxis(0, new DateAxis()); chart.getXYPlot().setDomainAxis(1, new DateAxis()); chart.getXYPlot().setInsets(new RectangleInsets(-15, 0, 0, 10)); response.setHeader("Content-type", "image/png"); response.getOutputStream().write(ChartUtilities.encodeAsPNG(chart.createBufferedImage(width, height))); } return null; }