Java Chart2D.setToolTipType方法代码示例

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
/**
 * Defcon.
 */
private MinimalStaticChartWithNanValues() {
  this.setLayout(new BorderLayout());
  Chart2D chart = new Chart2D();

  // Create an ITrace:
  // Note that dynamic charts need limited amount of values!!!
  // ITrace2D trace = new Trace2DLtd(200);
  ITrace2D trace = new Trace2DSimple();
  trace.setColor(Color.RED);

  // Add the trace to the chart:
  chart.addTrace(trace);

  // Add all points, as it is static:
  trace.addPoint(0, 0);
  trace.addPoint(1, 10);
  trace.addPoint(2, Double.NaN);
  trace.addPoint(3, 10);
  trace.addPoint(4, 15);
  trace.addPoint(5, Double.NaN);
  trace.addPoint(6, 16);
  trace.addPoint(7, 14);
  trace.addPoint(8, 13);
 
  chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);

  // Make it visible:
  this.add(chart, BorderLayout.CENTER);

}
 

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
/**
 * Demo application startup method.
 * <p>
 * 
 * @param args
 *          ignored.
 * @throws IOException
 *           if loading data for the demo chart fails.
 */
public static void main(final String[] args) throws IOException {
  Chart2D chart = new Chart2D();
  chart.enablePointHighlighting(true);
  chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);
  ITrace2D trace = new Trace2DLtd(400);

  AStaticDataCollector collector = new PropertyFileStaticDataCollector(trace,
      CoordinateViewChart.class.getResourceAsStream("data.properties"));
  chart.addTrace(trace);
  trace.setPointHighlighter(new PointPainterDisc(10));
  collector.collectData();
  new CoordinateViewChart(chart);

}
 

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
/**
 * Defcon.
 */
private MinimalStaticChart() {
  this.setLayout(new BorderLayout());
  Chart2D chart = new Chart2D();

  // Create an ITrace:
  // Note that dynamic charts need limited amount of values!!!
  // ITrace2D trace = new Trace2DLtd(200);
  ITrace2D trace = new Trace2DSimple();
  trace.setColor(Color.RED);

  // Add the trace to the chart:
  chart.addTrace(trace);

  // Add all points, as it is static:
  double time = System.currentTimeMillis();
  for (int i = 0; i < 120; i++) {
    trace.addPoint(time + 1000 * 60 * i, i);
  }

  chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);

  chart.getAxisY().setPaintScale(false);
  chart.getAxisX().setPaintScale(false);
  
  // Make it visible:
  this.add(new ChartPanel(chart), BorderLayout.CENTER);

}
 

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
private Chart2D createChart() {
    Chart2D chart = new Chart2D();
    chart.setPaintLabels(true);
    chart.setUseAntialiasing(true);
    chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);

    x_achse = chart.getAxisX();
    x_achse.getAxisTitle().setTitle("Minuten");
    x_achse.setPaintScale(true);
    x_achse.setVisible(true);
    x_achse.setPaintGrid(false);
    x_achse.setMajorTickSpacing(10);
    x_achse.setMinorTickSpacing(1);

    IAxis<?> y_achse = chart.getAxisY();
    y_achse.getAxisTitle().setTitle("");
    y_achse.setPaintScale(true);
    y_achse.setVisible(true);
    y_achse.setPaintGrid(true);
    y_achse.setMajorTickSpacing(5);
    y_achse.setMinorTickSpacing(1);
    y_achse.setFormatter(new LabelFormatterAutoUnits());
    y_achse.setRangePolicy(new RangePolicyForcedPoint());

    m_trace.setName("");
    m_trace.setColor(Color.RED);
    chart.addTrace(m_trace);

    return chart;
}
 

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
/**
 * Defcon.
 */
@SuppressWarnings("unchecked")
private AxisScalePolicyManualTickChart() {
  this.setLayout(new BorderLayout());
  Chart2D chart = new Chart2D();
  /*
   * This does the trick to configure the ticks manually:
   * 
   * Note: The dirty cast is needed as we want to reuse the axis of the chart.
   * If we wanted to avoid it we had to create a new instance and set it.
   */
  IAxis<IAxisScalePolicy> xAxis = (IAxis<IAxisScalePolicy>)chart.getAxisX();
  xAxis.setAxisScalePolicy(new AxisScalePolicyManualTicks()); 
  xAxis.setMajorTickSpacing(10);
  xAxis.setMinorTickSpacing(1);
  xAxis.setStartMajorTick(true);
  
  IAxis<IAxisScalePolicy> yAxis = (IAxis<IAxisScalePolicy>)chart.getAxisY();
  yAxis.setAxisScalePolicy(new AxisScalePolicyManualTicks()); 
  yAxis.setMajorTickSpacing(50);
  yAxis.setMinorTickSpacing(10);
  yAxis.setStartMajorTick(true);

  // Note that AxixScalePolicyManualTicks should start with the first label with respect to the range policy:
  IRangePolicy rangePolicyX =  new RangePolicyFixedViewport( new Range( 30,100 )); 
  xAxis.setRangePolicy(rangePolicyX);
  
  IRangePolicy rangePolicyY = new RangePolicyFixedViewport( new Range( 15,100 ));
  yAxis.setRangePolicy(rangePolicyY);
  
  // Create an ITrace:
  // Note that dynamic charts need limited amount of values!!!
  // ITrace2D trace = new Trace2DLtd(200);
  ITrace2D trace = new Trace2DSimple();
  trace.setColor(Color.RED);

  // Add the trace to the chart:
  chart.addTrace(trace);

  // Add all points, as it is static:
  for (int i = 21; i <= 40; i++) {
    trace.addPoint(i, /*100.0/(i+1.0)*/i);
  }

  
  chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);

  // Make it visible:
  this.add(new ChartPanel(chart), BorderLayout.CENTER);

}
 

import info.monitorenter.gui.chart.Chart2D; //导入方法依赖的package包/类
/**
 * Creates a zoomable chart with y axis log 10, simple label formatter, gridlines, acitvated highlighting and activated tooltips. 
 * <p>
 * 
 * @param args
 *          ignored.
 */
public static void main(final String[] args) {
  // Create a chart:
  Chart2D chart = new ZoomableChart();
  chart.setUseAntialiasing(true);
  chart.setToolTipType(Chart2D.ToolTipType.VALUE_SNAP_TO_TRACEPOINTS);
  chart.enablePointHighlighting(true);
  // set a special axis:
  AxisLog10<AxisScalePolicyTransformation> axisy = new AxisLog10<AxisScalePolicyTransformation>();
  DecimalFormat df = new DecimalFormat();
  df.setMaximumFractionDigits(100);
  chart.setAxisYLeft(axisy, 0);
  axisy.setFormatter(new LabelFormatterSimple());
  axisy.setPaintGrid(true);
  
  chart.getAxisX().setPaintGrid(true);

  // Create an ITrace:
  ITrace2D trace = new Trace2DSimple();
  // Add the trace to the chart:
  chart.addTrace(trace);
  trace.addPointHighlighter(new PointPainterDisc(10));
  trace.setTracePainter(new TracePainterDisc(4));
  trace.setColor(Color.BLUE);
  trace.setStroke(new BasicStroke(1));
  // Add the function 1/x + random
  for (double i = 1; i <= 10; i += 0.1) {
    trace.addPoint(i, Math.pow(10, i));
  }

  // Make it visible:
  // Create a frame.
  JFrame frame = new JFrame(Log10AxisChartZoomable.class.getName());
  // add the chart to the frame:
  frame.getContentPane().add(new ChartPanel(chart));
  frame.setSize(400, 300);
  // Enable the termination button [cross on the upper right edge]:
  frame.addWindowListener(new WindowAdapter() {
    /**
     * @see java.awt.event.WindowAdapter#windowClosing(java.awt.event.WindowEvent)
     */
    @Override
    public void windowClosing(final WindowEvent e) {
      System.exit(0);
    }
  });
  frame.setVisible(true);
}