Examples with JFreeChart org.jfree.chart.JFreeChart used on opensource projects

Example 66 with JFreeChart

use of org.jfree.chart.JFreeChart in project cubrid-manager by CUBRID.

the class CombinedBarTimeSeriesChart method createSeriesChart.

/**
	 * Create the series chart
	 * 
	 * @return an instance of series chart
	 */
private JFreeChart createSeriesChart() {
    if (isAreaRender) {
        seriesdataset = createTableSeriesDataset();
    } else {
        seriesdataset = createTimeSeriesDataset();
    }
    JFreeChart chart = ChartFactory.createTimeSeriesChart("", "", "", seriesdataset, false, false, false);
    chart.setBorderVisible(false);
    chart.setBorderStroke(new BasicStroke(0.0f));
    //plot
    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setOutlineVisible(false);
    RectangleInsets rectangleInsets = new RectangleInsets();
    xyplot.setAxisOffset(rectangleInsets);
    xyplot.setDomainGridlineStroke(new BasicStroke(0.4f));
    xyplot.setRangeGridlineStroke(new BasicStroke(0.4f));
    xyplot.setBackgroundPaint(Color.BLACK);
    xyplot.setDomainGridlinePaint(new Color(0, 128, 64));
    xyplot.setRangeGridlinePaint(new Color(0, 128, 64));
    if (isAreaRender) {
        XYAreaRenderer2 render = new StackedXYAreaRenderer2();
        render.setSeriesPaint(0, Color.GREEN);
        render.setSeriesPaint(1, Color.RED);
        xyplot.setRenderer(render);
    } else {
        XYLineAndShapeRenderer render = (XYLineAndShapeRenderer) xyplot.getRenderer();
        render.setSeriesPaint(0, Color.GREEN);
        render.setSeriesPaint(1, Color.RED);
    }
    //dateAxis
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setFixedAutoRange(300000d);
    dateaxis.setLowerMargin(0.0D);
    dateaxis.setUpperMargin(0.0D);
    dateaxis.setVisible(isShowSeriesAxis);
    numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setVisible(isShowSeriesAxis);
    numberaxis.setRange(0 - 0.5, barMax + 0.5);
    return chart;
}

Example 67 with JFreeChart

use of org.jfree.chart.JFreeChart in project cubrid-manager by CUBRID.

the class DbSystemMonitorCompositePart method fireChartSetting.

/**
	 * This method is responsible for preparing data for ChartSettingDlg and
	 * dealing with the results of chartSettingDlg
	 *
	 */
public void fireChartSetting() {
    ChartSettingDlg chartSettingDlg = new ChartSettingDlg(composite.getShell());
    chartSettingDlg.setHasTitlSetting(false);
    chartSettingDlg.setHasHistoryPath(true);
    chartSettingDlg.setHasAxisSetting(false);
    chartSettingDlg.setHasSeriesItemSetting(false);
    chartSettingDlg.setHasChartSelection(true);
    // plot appearance
    XYPlot dbStatplot = cpuChart.getSeriesChart().getXYPlot();
    String plotBgColor = trimPaintColor(dbStatplot.getBackgroundPaint().toString());
    String plotDomainGridColor = trimPaintColor(dbStatplot.getDomainGridlinePaint().toString());
    String plotRangGridColor = trimPaintColor(dbStatplot.getRangeGridlinePaint().toString());
    chartSettingDlg.setPlotBgColor(plotBgColor);
    chartSettingDlg.setPlotDomainGridColor(plotDomainGridColor);
    chartSettingDlg.setPlotRangGridColor(plotRangGridColor);
    //history setting
    chartSettingDlg.setHistoryFileName(historyFileName);
    chartSettingDlg.setHistoryPath(historyPath);
    // chart selection
    chartSettingDlg.setChartSelectionLst(getSelectedCharts());
    if (chartSettingDlg.open() == Dialog.OK) {
        // plot appearance
        plotBgColor = chartSettingDlg.getPlotBgColor();
        plotDomainGridColor = chartSettingDlg.getPlotDomainGridColor();
        plotRangGridColor = chartSettingDlg.getPlotRangGridColor();
        JFreeChart cpuBarChart = cpuChart.getBarChart();
        Plot cpuBarPlot = cpuBarChart.getPlot();
        XYPlot cpuSeriesPlot = (XYPlot) cpuChart.getSeriesChart().getPlot();
        JFreeChart memoryBarChart = memoryChart.getBarChart();
        Plot memoryBarPlot = memoryBarChart.getPlot();
        XYPlot memorySeriesPlot = (XYPlot) memoryChart.getSeriesChart().getPlot();
        // history path
        String newHistoryPath = chartSettingDlg.getHistoryPath();
        boolean isChangedHistoryPath = historyPath.equals(newHistoryPath) ? false : true;
        if (isChangedHistoryPath) {
            historyPath = newHistoryPath;
            historyFileHelp.setHistoryPath(historyPath);
            historyFileHelp.setChangedHistoryPath(true);
        }
        int red = 0;
        int green = 0;
        int blue = 0;
        //background
        red = getColorElem(plotBgColor, 0);
        green = getColorElem(plotBgColor, 1);
        blue = getColorElem(plotBgColor, 2);
        Color bgColor = new Color(red, green, blue);
        dbStatplot.setBackgroundPaint(bgColor);
        //cpu chart
        cpuBarChart.setBackgroundPaint(bgColor);
        cpuBarPlot.setBackgroundPaint(bgColor);
        cpuSeriesPlot.setBackgroundPaint(bgColor);
        //memoryChart
        memoryBarPlot.setBackgroundPaint(bgColor);
        memoryBarChart.setBackgroundPaint(bgColor);
        memorySeriesPlot.setBackgroundPaint(bgColor);
        //DomainGridColor
        //db Chart
        red = getColorElem(plotDomainGridColor, 0);
        green = getColorElem(plotDomainGridColor, 1);
        blue = getColorElem(plotDomainGridColor, 2);
        Color domainGridlineColor = new Color(red, green, blue);
        dbStatplot.setDomainGridlinePaint(domainGridlineColor);
        //cpu chart
        cpuSeriesPlot.setDomainGridlinePaint(domainGridlineColor);
        //memoryChart
        memorySeriesPlot.setDomainGridlinePaint(domainGridlineColor);
        //RangeGridColor
        red = getColorElem(plotRangGridColor, 0);
        green = getColorElem(plotRangGridColor, 1);
        blue = getColorElem(plotRangGridColor, 2);
        Color rangeGridColor = new Color(red, green, blue);
        dbStatplot.setRangeGridlinePaint(rangeGridColor);
        //cpu chart
        cpuSeriesPlot.setRangeGridlinePaint(rangeGridColor);
        //memoryChart
        memorySeriesPlot.setRangeGridlinePaint(rangeGridColor);
        //chart Selection
        fireChartSelection(chartSettingDlg.getChartSelectionLst());
    }
}

Example 68 with JFreeChart

use of org.jfree.chart.JFreeChart in project processdash by dtuma.

the class ScheduleBalancingDialog method addChartToPanel.

private void addChartToPanel(JPanel panel, int gridY) {
    // create a dataset for displaying schedule data
    chartData = new ChartData();
    updateChart();
    // customize a renderer for displaying schedules
    XYBarRenderer renderer = new XYBarRenderer();
    renderer.setUseYInterval(true);
    renderer.setBaseToolTipGenerator(chartData);
    renderer.setDrawBarOutline(true);
    // use an inverted, unadorned numeric Y-axis
    NumberAxis yAxis = new NumberAxis();
    yAxis.setInverted(true);
    yAxis.setTickLabelsVisible(false);
    yAxis.setTickMarksVisible(false);
    yAxis.setUpperMargin(0);
    // use a Date-based X-axis
    DateAxis xAxis = new DateAxis();
    // create an XY plot to display the data
    XYPlot plot = new XYPlot(chartData, xAxis, yAxis, renderer);
    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setRangeGridlinesVisible(false);
    plot.setNoDataMessage(TaskScheduleDialog.resources.getString("Chart.No_Data_Message"));
    // create a chart and a chart panel
    JFreeChart chart = new JFreeChart(plot);
    chart.removeLegend();
    ChartPanel chartPanel = new ChartPanel(chart, false);
    chartPanel.setInitialDelay(50);
    chartPanel.setDismissDelay(60000);
    chartPanel.setMinimumDrawHeight(40);
    chartPanel.setMinimumDrawWidth(40);
    chartPanel.setMaximumDrawHeight(3000);
    chartPanel.setMaximumDrawWidth(3000);
    chartPanel.setPreferredSize(new Dimension(300, gridY * 25));
    // add the chart to the dialog content pane
    GridBagConstraints c = new GridBagConstraints();
    c.gridy = gridY;
    c.gridwidth = 4;
    c.weightx = 2;
    c.weighty = 1;
    c.fill = GridBagConstraints.BOTH;
    c.insets = new Insets(10, 0, 0, 0);
    panel.add(chartPanel, c);
    // colors with the schedule rows so they can act as a legend
    for (int i = scheduleRows.size(); i-- > 0; ) {
        ScheduleTableRow oneRow = scheduleRows.get(i);
        oneRow.addColoredIcon(renderer.lookupSeriesPaint(i));
    }
}

Example 69 with JFreeChart

use of org.jfree.chart.JFreeChart in project dhis2-core by dhis2.

the class DefaultChartService method getRadarChart.

private JFreeChart getRadarChart(BaseChart chart, CategoryDataset dataSet) {
    SpiderWebPlot plot = new SpiderWebPlot(dataSet, TableOrder.BY_ROW);
    plot.setLabelFont(LABEL_FONT);
    JFreeChart radarChart = new JFreeChart(chart.getName(), TITLE_FONT, plot, !chart.isHideLegend());
    setBasicConfig(radarChart, chart);
    return radarChart;
}

Example 70 with JFreeChart

use of org.jfree.chart.JFreeChart in project dhis2-core by dhis2.

the class DefaultChartService method getMultiplePieChart.

private JFreeChart getMultiplePieChart(BaseChart chart, CategoryDataset[] dataSets) {
    JFreeChart multiplePieChart = ChartFactory.createMultiplePieChart(chart.getName(), dataSets[0], TableOrder.BY_ROW, !chart.isHideLegend(), false, false);
    setBasicConfig(multiplePieChart, chart);
    if (multiplePieChart.getLegend() != null) {
        multiplePieChart.getLegend().setItemFont(SUB_TITLE_FONT);
    }
    MultiplePiePlot multiplePiePlot = (MultiplePiePlot) multiplePieChart.getPlot();
    JFreeChart pieChart = multiplePiePlot.getPieChart();
    pieChart.setBackgroundPaint(COLOR_TRANSPARENT);
    pieChart.getTitle().setFont(SUB_TITLE_FONT);
    PiePlot piePlot = (PiePlot) pieChart.getPlot();
    piePlot.setBackgroundPaint(COLOR_TRANSPARENT);
    piePlot.setOutlinePaint(COLOR_TRANSPARENT);
    piePlot.setLabelFont(LABEL_FONT);
    piePlot.setLabelGenerator(new StandardPieSectionLabelGenerator("{2}"));
    piePlot.setSimpleLabels(true);
    piePlot.setIgnoreZeroValues(true);
    piePlot.setIgnoreNullValues(true);
    piePlot.setShadowXOffset(0d);
    piePlot.setShadowYOffset(0d);
    for (int i = 0; i < dataSets[0].getColumnCount(); i++) {
        piePlot.setSectionPaint(dataSets[0].getColumnKey(i), COLORS[(i % COLORS.length)]);
    }
    return multiplePieChart;
}