List of usage examples for org.jfree.chart.labels StandardPieToolTipGenerator StandardPieToolTipGenerator
public StandardPieToolTipGenerator(String labelFormat, NumberFormat numberFormat, NumberFormat percentFormat)
From source file:fr.inria.soctrace.framesoc.ui.piechart.view.StatisticsPieChartView.java
/** * Creates the chart./*from w w w .j a va 2s .c o m*/ * * @param dataset * the dataset. * @param loader * the pie chart loader * @param dataRequested * flag indicating if the data have been requested for the current loader and the * current interval * @return the pie chart */ private JFreeChart createChart(PieDataset dataset, String title, IPieChartLoader loader, boolean dataRequested) { JFreeChart chart = ChartFactory.createPieChart(title, dataset, HAS_LEGEND, HAS_TOOLTIPS, HAS_URLS); // legend if (HAS_LEGEND) { LegendTitle legend = chart.getLegend(); legend.setPosition(RectangleEdge.LEFT); } // plot PiePlot plot = (PiePlot) chart.getPlot(); plot.setSectionOutlinesVisible(false); plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12)); plot.setNoDataMessage( "No data available " + (dataRequested ? "in this time interval" : "yet. Press the Load button.")); plot.setCircular(true); plot.setLabelGenerator(null); // hide labels plot.setBackgroundPaint(Color.WHITE); plot.setOutlineVisible(false); plot.setShadowPaint(Color.WHITE); plot.setBaseSectionPaint(Color.WHITE); StandardPieToolTipGenerator g = (StandardPieToolTipGenerator) plot.getToolTipGenerator(); NumberFormat format = ValueLabelProvider.getActualFormat(loader.getFormat(), getTimeUnit()); StandardPieToolTipGenerator sg = new StandardPieToolTipGenerator(g.getLabelFormat(), format, g.getPercentFormat()); plot.setToolTipGenerator(sg); for (Object o : dataset.getKeys()) { String key = (String) o; plot.setSectionPaint(key, loader.getColor(key).getAwtColor()); } return chart; }
From source file:com.naryx.tagfusion.cfm.tag.awt.cfCHART.java
private JFreeChart renderPieChart(cfSession _Session, cfCHARTInternalData chartData, List<cfCHARTSERIESData> series, String tipStyle, String drillDownUrl) throws cfmRunTimeException { // Retrieve the attributes of the chart String backgroundColorStr = getDynamic(_Session, "BACKGROUNDCOLOR").toString(); Color backgroundColor = convertStringToColor(backgroundColorStr); String foregroundColorStr = getDynamic(_Session, "FOREGROUNDCOLOR").toString(); Color foregroundColor = convertStringToColor(foregroundColorStr); String labelFormat = getDynamic(_Session, "LABELFORMAT").toString().toLowerCase(); if (!labelFormat.equals("number") && !labelFormat.equals("currency") && !labelFormat.equals("percent")) throw newRunTimeException( "The labelFormat value '" + labelFormat + "' is not supported with pie charts"); String pieSliceStyle = getDynamic(_Session, "PIESLICESTYLE").toString().toLowerCase(); String title = null;//from w ww . j a v a2s . c om if (containsAttribute("TITLE")) title = getDynamic(_Session, "TITLE").toString(); Font font = getFont(_Session); cfCHARTSERIESData seriesData = series.get(0); boolean bShow3D = getDynamic(_Session, "SHOW3D").getBoolean(); if (bShow3D && !seriesData.getType().equals("pie")) throw newRunTimeException("Only bar, line, horizontal bar and pie charts can be displayed in 3D"); boolean bShowBorder = getDynamic(_Session, "SHOWBORDER").getBoolean(); boolean bShowLegend = true; // default to true for pie charts if (containsAttribute("SHOWLEGEND")) bShowLegend = getDynamic(_Session, "SHOWLEGEND").getBoolean(); // Get the plot for the chart and configure it PiePlot plot = getPiePlot(series, pieSliceStyle, bShow3D); setBackgroundImage(_Session, plot, chartData.getImageData()); plot.setBackgroundPaint(backgroundColor); plot.setLabelBackgroundPaint(backgroundColor); plot.setLabelShadowPaint(backgroundColor); // Set the labels color plot.setLabelPaint(convertStringToColor(seriesData.getDataLabelColor())); // Set the labels font plot.setLabelFont(getFont(seriesData.getDataLabelFont(), seriesData.getDataLabelFontBold(), seriesData.getDataLabelFontItalic(), seriesData.getDataLabelFontSize())); String dataLabelStyle = seriesData.getDataLabelStyle(); NumberFormat percentInstance = NumberFormat.getPercentInstance(); percentInstance.setMaximumFractionDigits(3); NumberFormat numberFormat = null; if (labelFormat.equals("number")) { // Only display the value in the Label as a number numberFormat = NumberFormat.getInstance(); if (dataLabelStyle.equals("none")) plot.setLabelGenerator(null); else if (dataLabelStyle.equals("value")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}")); else if (dataLabelStyle.equals("rowlabel")) plot.setLabelGenerator( new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel())); else if (dataLabelStyle.equals("columnlabel")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}")); else if (dataLabelStyle.equals("pattern")) plot.setLabelGenerator( new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0} {1} ({2} of {3})")); else { String pattern = java.text.MessageFormat.format(dataLabelStyle, new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" }); plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern)); } } else if (labelFormat.equals("currency")) { // Only display the value in the Label as a currency numberFormat = NumberFormat.getCurrencyInstance(); if (dataLabelStyle.equals("none")) plot.setLabelGenerator(null); else if (dataLabelStyle.equals("value")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}", NumberFormat.getCurrencyInstance(), percentInstance)); else if (dataLabelStyle.equals("rowlabel")) plot.setLabelGenerator( new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel())); else if (dataLabelStyle.equals("columnlabel")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}")); else if (dataLabelStyle.equals("pattern")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator( "{0} {1} ({2} of {3})", NumberFormat.getCurrencyInstance(), percentInstance)); else { String pattern = java.text.MessageFormat.format(dataLabelStyle, new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" }); plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern, NumberFormat.getCurrencyInstance(), percentInstance)); } } else if (labelFormat.equals("percent")) { // Only display the value in the Label as a percent numberFormat = percentInstance; if (dataLabelStyle.equals("none")) plot.setLabelGenerator(null); else if (dataLabelStyle.equals("value")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{1}", percentInstance, percentInstance)); else if (dataLabelStyle.equals("rowlabel")) plot.setLabelGenerator( new org.jfree.chart.labels.StandardPieSectionLabelGenerator(seriesData.getSeriesLabel())); else if (dataLabelStyle.equals("columnlabel")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator("{0}")); else if (dataLabelStyle.equals("pattern")) plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator( "{0} {1} ({2} of {3})", percentInstance, percentInstance)); else { String pattern = java.text.MessageFormat.format(dataLabelStyle, new Object[] { seriesData.getSeriesLabel(), "{0}", "{1}", "{2}", "{3}" }); plot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(pattern, percentInstance, percentInstance)); } } if (!tipStyle.equals("none")) { plot.setToolTipGenerator(new StandardPieToolTipGenerator( StandardPieToolTipGenerator.DEFAULT_SECTION_LABEL_FORMAT, numberFormat, numberFormat)); } if (drillDownUrl != null) { plot.setURLGenerator(new com.newatlanta.bluedragon.PieURLGenerator(drillDownUrl, numberFormat)); } // Get the chart and configure it JFreeChart chart = new JFreeChart(null, null, plot, false); chart.setBorderVisible(bShowBorder); chart.setBackgroundPaint(backgroundColor); setTitle(chart, title, font, foregroundColor, chartData.getTitles()); setLegend(chart, bShowLegend, font, foregroundColor, backgroundColor, chartData.getLegendData()); return chart; }