Examples of XYPlot

com.positive.charts.plot.xy.XYPlot
A general class for plotting data in the form of (x, y) pairs. This plot can use data from any class that implements the {@link XYDataset} interface.
XYPlot makes use of an {@link XYItemRenderer} to draw each pointon the plot. By using different renderers, various chart types can be produced.
org.jfree.chart.plot.XYPlot
A general class for plotting data in the form of (x, y) pairs. This plot can use data from any class that implements the {@link XYDataset} interface.
XYPlot makes use of an {@link XYItemRenderer} to draw each pointon the plot. By using different renderers, various chart types can be produced.
The {@link org.jfree.chart.ChartFactory} class contains static methods forcreating pre-configured charts.
org.timepedia.chronoscope.client.XYPlot
An interface to be implemented by classes implementing XY plots of {@link Dataset} objects.
Conceptually, an XYPlot is a class responsible formaintaining a collection of datasets, axes, and graph state, and mapping data-space values to screen-space values suitable for rendering on a {@link View}. More specifically, a plot converts data-space values to user-space values by delegating to an Axis implementation.
User-space values are in the interval [0,1] independent of the screen space size of the plot. For example, a ValueAxis with a visible range of 0.0 to 500.0, will map a data-value of 250.0 to a user-space value of 0.5. A renderer like XYLineRenderer or XYBarRenderer will convert user-space values to screen-space values before rendering. When Chronoscope has CategoryPlot support, then a CategoryAxis would map x-axis values like "Groceries", "Gas", "Utilities" to appropriate user-space values (say, 0, 0.5, 1.0)
An important feature of Chronoscope is support for large dataset scalability. This is achieved using datasets with multiresolution representation. At coarser levels of detail, a dataset may be decimated, interpolated, or filtered in a myriad of ways to compress its size, while hopefully preserving as much signal as possible.
A plot maintains some of the following important values:
- Domain origin
- Visible Domain
- Focus point and dataset
- Hover point and dataset
- Current highlight/selection
... as well as some stylistic overrides:
- Legend enabled/disabled
- Domain axis rendering enabled/disabled
- Overview enabled/disabled
- Selection mode on/off
plotter.xy.XYPlot
Plots points using Cartesian coordinates. @author Adam Crume

Examples of com.positive.charts.plot.xy.XYPlot

    final ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02); // reduce the default margins
    timeAxis.setUpperMargin(0.02);
    final NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false); // override default
    final XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);


    // XYToolTipGenerator toolTipGenerator = null;
    // if (tooltips) {
    // toolTipGenerator = StandardXYToolTipGenerator
    // .getTimeSeriesInstance();
    // }
    //
    // XYURLGenerator urlGenerator = null;
    // if (urls) {
    // urlGenerator = new StandardXYURLGenerator();
    // }


    final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(
        true, false);
    // renderer.setBaseToolTipGenerator(toolTipGenerator);
    // renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);


    final Chart chart = new Chart(plot, legend);
    chart.setTitle(title);
    return chart;

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Examples of org.jfree.chart.plot.XYPlot

    {
      final NumberAxis catAxis = new NumberAxis("Range");// NON-NLS
      final NumberAxis barsAxis = new NumberAxis("Value");// NON-NLS
      final NumberAxis linesAxis = new NumberAxis("Value2");// NON-NLS


      final XYPlot plot = new XYPlot(createXYZDataset(), catAxis, barsAxis, new XYAreaRenderer());
      plot.setRenderer(1, new XYLineAndShapeRenderer());


      // add lines dataset and axis to plot
      plot.setDataset(1, createXYZDataset());
      plot.setRangeAxis(1, linesAxis);


      // map lines to second axis
      plot.mapDatasetToRangeAxis(1, 1);


      // set rendering order
      plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);


      // set location of second axis
      plot.setRangeAxisLocation(1, AxisLocation.BOTTOM_OR_RIGHT);


      return new JFreeChart("XY Area Line Chart", plot);// NON-NLS
    }
    if (aExpression instanceof XYAreaChartExpression)
    {

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Examples of org.jfree.chart.plot.XYPlot

    final ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02);  // reduce the default margins
    timeAxis.setUpperMargin(0.02);
    final NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false);  // override default
    final XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);


    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips)
    {
      toolTipGenerator
          = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }


    XYURLGenerator urlGenerator = null;
    if (urls)
    {
      urlGenerator = new StandardXYURLGenerator();
    }


    final XYBarRenderer renderer;
    if (stacked)
    {
      renderer = new StackedXYBarRenderer();
    }
    else
    {
      renderer = new XYBarRenderer();
    }
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);


    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
  }

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Examples of org.jfree.chart.plot.XYPlot

    if (urls)
    {
      renderer.setURLGenerator(new StandardXYURLGenerator());
    }


    final XYPlot plot = new XYPlot(dataset, domainAxis, valueAxis, renderer);
    plot.setOrientation(orientation);


    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
        plot, legend);
  }

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Examples of org.jfree.chart.plot.XYPlot

    if (urls)
    {
      renderer.setURLGenerator(new StandardXYURLGenerator());
    }


    final XYPlot plot = new XYPlot(dataset, domainAxis, valueAxis, renderer);
    plot.setOrientation(orientation);


    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
        plot, legend);
  }

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Examples of org.jfree.chart.plot.XYPlot


  protected void configureChart(final JFreeChart chart)
  {
    super.configureChart(chart);


    final XYPlot xypl = chart.getXYPlot();
    final XYItemRenderer renderer = xypl.getRenderer();
    final XYBarRenderer br = (XYBarRenderer) renderer;
    br.setDrawBarOutline(isChartSectionOutline());
    if (margin != null)
    {
      br.setMargin(margin.doubleValue());

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Examples of org.jfree.chart.plot.XYPlot

    if (xyDataset instanceof TimeSeriesCollection)
    {
      chart =
          ChartFactory.createTimeSeriesChart(computeTitle(), getDomainTitle(), getRangeTitle(), xyDataset,
              isShowLegend(), false, false);
      final XYPlot xyPlot = chart.getXYPlot();
      final XYLineAndShapeRenderer itemRenderer = (XYLineAndShapeRenderer) xyPlot.getRenderer();
      final XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(false, true);
      renderer.setBaseToolTipGenerator(itemRenderer.getBaseToolTipGenerator());
      renderer.setURLGenerator(itemRenderer.getURLGenerator());
      xyPlot.setRenderer(renderer);


    }
    else
    {
      final PlotOrientation orientation = computePlotOrientation();

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Examples of org.jfree.chart.plot.XYPlot


  protected void configureChart(final JFreeChart chart)
  {
    super.configureChart(chart);


    final XYPlot xypl = chart.getXYPlot();
    final XYItemRenderer renderer = xypl.getRenderer();
    if (renderer instanceof XYDotRenderer)
    {
      final XYDotRenderer renderer1 = (XYDotRenderer) renderer;
      renderer1.setDotHeight(getDotHeight());
      renderer1.setDotWidth(getDotWidth());

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Examples of org.jfree.chart.plot.XYPlot

    final ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setLowerMargin(0.02);  // reduce the default margins
    timeAxis.setUpperMargin(0.02);
    final NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false);  // override default
    final XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);


    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips)
    {
      toolTipGenerator
          = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }


    XYURLGenerator urlGenerator = null;
    if (urls)
    {
      urlGenerator = new StandardXYURLGenerator();
    }


    final XYAreaRenderer2 renderer;
    if (stacked)
    {
      renderer = new StackedXYAreaRenderer2();
    }
    else
    {
      renderer = new XYAreaRenderer2();
    }
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);


    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
  }

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Examples of org.jfree.chart.plot.XYPlot

    {
      urlGenerator = new StandardXYURLGenerator();
    }
    final StackedXYAreaRenderer2 renderer = new StackedXYAreaRenderer2(toolTipGenerator, urlGenerator);
    renderer.setOutline(true);
    final XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(orientation);


    plot.setRangeAxis(yAxis);  // forces recalculation of the axis range


    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
  }

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