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

Example 41 with JFreeChart

use of org.jfree.chart.JFreeChart in project adempiere by adempiere.

the class GraphBuilder method createAreaChart.

private JFreeChart createAreaChart() {
    // create the chart...
    JFreeChart chart = ChartFactory.createAreaChart(// chart title
    m_goal.getMeasure().getName(), // domain axis label
    m_X_AxisLabel, // range axis label
    m_Y_AxisLabel, // data
    dataset, // orientation
    PlotOrientation.VERTICAL, // include legend
    false, // tooltips?
    true, // URLs?
    true);
    setupCategoryChart(chart);
    return chart;
}

Example 42 with JFreeChart

use of org.jfree.chart.JFreeChart in project adempiere by adempiere.

the class GraphBuilder method createLineChart.

private JFreeChart createLineChart() {
    // create the chart...
    JFreeChart chart = ChartFactory.createLineChart3D(// chart title
    m_goal.getMeasure().getName(), // domain axis label
    m_X_AxisLabel, // range axis label
    m_Y_AxisLabel, // data
    linearDataset, // orientation
    PlotOrientation.VERTICAL, // include legend
    false, // tooltips?
    true, // URLs?
    true);
    setupCategoryChart(chart);
    return chart;
}

Example 43 with JFreeChart

use of org.jfree.chart.JFreeChart in project adempiere by adempiere.

the class WCRP method onEvent.

@Override
public void onEvent(Event event) throws Exception {
    String cmd = event.getTarget().getId();
    if (cmd.equals(ConfirmPanel.A_OK)) {
        Timestamp date = null;
        if (dateFrom.getValue() != null)
            date = (Timestamp) dateFrom.getValue();
        int S_Resource_ID = 0;
        if (resource.getValue() != null)
            S_Resource_ID = ((Integer) resource.getValue()).intValue();
        if (date != null && S_Resource_ID != 0) {
            MResource r = MResource.get(Env.getCtx(), S_Resource_ID);
            int uom_id = r.getResourceType().getC_UOM_ID();
            MUOM uom = MUOM.get(Env.getCtx(), uom_id);
            CategoryDataset dataset = null;
            if (uom.isHour()) {
                dataset = createDataset(date, r);
            } else {
                dataset = createWeightDataset(date, r);
            }
            String title = r.getName() != null ? r.getName() : "";
            title = title + " " + r.getDescription() != null ? r.getDescription() : "";
            JFreeChart jfreechart = createChart(dataset, title, uom);
            renderChart(jfreechart);
        }
    }
    if (cmd.equals(ConfirmPanel.A_CANCEL)) {
        dispose();
    }
}

Example 44 with JFreeChart

use of org.jfree.chart.JFreeChart in project adempiere by adempiere.

the class WGraph method loadData.

private void loadData() {
    list = builder.loadData();
    if (m_renderChart && m_chartSelection) {
        Toolbar toolbar = new Toolbar();
        panel.appendChild(toolbar);
        int AD_Reference_Value_ID = DB.getSQLValue(null, "SELECT AD_Reference_ID FROM AD_Reference WHERE Name = ?", "PA_Goal ChartType");
        MLookupInfo info = MLookupFactory.getLookup_List(Env.getLanguage(Env.getCtx()), AD_Reference_Value_ID);
        MLookup mLookup = new MLookup(info, 0);
        WTableDirEditor editor = new WTableDirEditor("ChartType", false, false, true, mLookup);
        toolbar.appendChild(editor.getComponent());
        editor.addValueChangeListener(new ValueChangeListener() {

            public void valueChange(ValueChangeEvent evt) {
                Object value = evt.getNewValue();
                if (value == null || value.toString().trim().length() == 0)
                    return;
                JFreeChart chart = null;
                chart = builder.createChart(value.toString());
                if (chart != null)
                    render(chart);
            }
        });
    }
}

Example 45 with JFreeChart

use of org.jfree.chart.JFreeChart in project adempiere by adempiere.

the class WPerformanceIndicator method init.

/**
	 * 	Init Graph Display
	 *  Kinamo (pelgrim)
	 */
private void init() {
    JFreeChart chart = createChart();
    chart.setBackgroundPaint(null);
    chart.setBorderVisible(true);
    chart.setBorderPaint(Color.LIGHT_GRAY);
    chart.setAntiAlias(true);
    BufferedImage bi = chart.createBufferedImage(200, 120, BufferedImage.TRANSLUCENT, null);
    try {
        byte[] bytes = EncoderUtil.encode(bi, ImageFormat.PNG, true);
        AImage image = new AImage("", bytes);
        Image myImage = new Image();
        myImage.setContent(image);
        appendChild(myImage);
    } catch (Exception e) {
    // TODO: handle exception
    }
    invalidate();
}