Package org.jfree.chart.plot

Examples of org.jfree.chart.plot.CategoryPlot

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    final JFreeChart chart = super.computeCategoryChart(barsDataset);
    final CategoryDataset linesDataset = createLinesDataset();

    //Create the renderer with the barchart, use a different bar renderer depending
    //if 3D chart or not
    final CategoryPlot plot = chart.getCategoryPlot();
    final CategoryItemRenderer lineRenderer;
    if (isThreeD())
    {
      lineRenderer = new LineRenderer3D();
    }
    else
    {
      lineRenderer = new LineAndShapeRenderer();
    }

    //add lines dataset and axis to plot
    if (linesDataset != null)
    {

      //Create Axis Objects
      final ValueAxis linesAxis;
      if (isSharedRangeAxis())
      {
        linesAxis = plot.getRangeAxis();
      }
      else if (isThreeD())
      {
        linesAxis = new NumberAxis3D(getSecondValueAxisLabel());
      }
      else
      {
        linesAxis = new NumberAxis(getSecondValueAxisLabel());
      }

      plot.setRenderer(1, lineRenderer);
      plot.setDataset(1, linesDataset);
      plot.setRangeAxis(1, linesAxis);

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

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

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

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

    final CategoryPlot plot = chart.getCategoryPlot();

    if (isSharedRangeAxis() == false)
    {
      final ValueAxis linesAxis = plot.getRangeAxis(1);
      if (linesAxis instanceof NumberAxis)
      {
        final NumberAxis numberAxis = (NumberAxis) linesAxis;
        numberAxis.setAutoRangeIncludesZero(isLineAxisIncludesZero());
        numberAxis.setAutoRangeStickyZero(isLineAxisStickyZero());

        if (getLinePeriodCount() > 0)
        {
          if (getLineTicksLabelFormat() != null)
          {
            final FastDecimalFormat formatter = new FastDecimalFormat
                (getLineTicksLabelFormat(), getResourceBundleFactory().getLocale());
            numberAxis.setTickUnit(new FastNumberTickUnit(getLinePeriodCount(), formatter));
          }
          else
          {
            numberAxis.setTickUnit(new FastNumberTickUnit(getLinePeriodCount()));
          }
        }
        else
        {
          if (getLineTicksLabelFormat() != null)
          {
            final DecimalFormat formatter = new DecimalFormat
                (getLineTicksLabelFormat(), new DecimalFormatSymbols(getResourceBundleFactory().getLocale()));
            numberAxis.setNumberFormatOverride(formatter);
          }
        }
      }
      else if (linesAxis instanceof DateAxis)
      {
        final DateAxis numberAxis = (DateAxis) linesAxis;

        if (getLinePeriodCount() > 0 && getLineTimePeriod() != null)
        {
          if (getLineTicksLabelFormat() != null)
          {
            final SimpleDateFormat formatter = new SimpleDateFormat
                (getLineTicksLabelFormat(), new DateFormatSymbols(getResourceBundleFactory().getLocale()));
            numberAxis.setTickUnit
                (new DateTickUnit(getDateUnitAsInt(getLineTimePeriod()), (int) getLinePeriodCount(), formatter));
          }
          else
          {
            numberAxis.setTickUnit
                (new DateTickUnit(getDateUnitAsInt(getLineTimePeriod()), (int) getLinePeriodCount()));
          }
        }
        else if (getRangeTickFormatString() != null)
        {
          final SimpleDateFormat formatter = new SimpleDateFormat
              (getRangeTickFormatString(), new DateFormatSymbols(getResourceBundleFactory().getLocale()));
          numberAxis.setDateFormatOverride(formatter);
        }
      }

      if (linesAxis != null)
      {
        final Font labelFont = Font.decode(getLabelFont());
        linesAxis.setLabelFont(labelFont);
        linesAxis.setTickLabelFont(labelFont);

        if (getLineTitleFont() != null)
        {
          linesAxis.setLabelFont(getLineTitleFont());
        }
        if (getLineTickFont() != null)
        {
          linesAxis.setTickLabelFont(getLineTickFont());
        }
        final int level = getRuntime().getProcessingContext().getCompatibilityLevel();
        if (ClassicEngineBoot.isEnforceCompatibilityFor(level, 3, 8))
        {
          if (getRangeMinimum() != 0)
          {
            linesAxis.setLowerBound(getLineRangeMinimum());
          }
          if (getRangeMaximum() != 1)
          {
            linesAxis.setUpperBound(getLineRangeMaximum());
          }
          if (getLineRangeMinimum() == 0 && getLineRangeMaximum() == 1)
          {
            linesAxis.setLowerBound(0);
            linesAxis.setUpperBound(1);
            linesAxis.setAutoRange(true);
          }
        }
        else
        {
          linesAxis.setLowerBound(getLineRangeMinimum());
          linesAxis.setUpperBound(getLineRangeMaximum());
          linesAxis.setAutoRange(isLineAxisAutoRange());
        }
      }
    }

    final LineAndShapeRenderer linesRenderer = (LineAndShapeRenderer) plot.getRenderer(1);
    if (linesRenderer != null)
    {
      //set stroke with line width
      linesRenderer.setStroke(translateLineStyle(lineWidth, lineStyle));
      //hide shapes on line
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        if (plot instanceof CombinedDomainCategoryPlot) {
            CombinedDomainCategoryPlot cp = (CombinedDomainCategoryPlot) plot;
            Iterator iterator = cp.getSubplots().iterator();
            while (iterator.hasNext()) {
                CategoryPlot subplot = (CategoryPlot) iterator.next();
                if (subplot != null) {
                    applyToPlot(subplot);
                }
            }
        }
        if (plot instanceof CombinedRangeCategoryPlot) {
            CombinedRangeCategoryPlot cp = (CombinedRangeCategoryPlot) plot;
            Iterator iterator = cp.getSubplots().iterator();
            while (iterator.hasNext()) {
                CategoryPlot subplot = (CategoryPlot) iterator.next();
                if (subplot != null) {
                    applyToPlot(subplot);
                }
            }
        }
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      DefaultCategoryDataset data = new DefaultCategoryDataset();
      data.addValue(trial.getRunTimeMillis(), "result", "result");

      JFreeChart chart = ChartFactory.createBarChart(title, testName,
          valueTitle, data, PlotOrientation.VERTICAL, false, false, false);
      CategoryPlot p = chart.getCategoryPlot();
      ValueAxis axis = p.getRangeAxis();
      axis.setUpperBound(maxTime + maxTime * 0.1);
      return chart;
    } else if (numVariables == 1) {

      // Show a line graph with only 1 series
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        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;
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        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;
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        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        if (orientation == PlotOrientation.HORIZONTAL) {
            // change rendering order to ensure that bar overlapping is the
            // right way around
            plot.setRowRenderingOrder(SortOrder.DESCENDING);
            plot.setColumnRenderingOrder(SortOrder.DESCENDING);
        }
        plot.setForegroundAlpha(0.75f);

        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;
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            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        // create the plot...
        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        if (orientation == PlotOrientation.HORIZONTAL) {
            // change rendering order to ensure that bar overlapping is the
            // right way around
            plot.setColumnRenderingOrder(SortOrder.DESCENDING);
        }

        // create the chart...
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
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        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;
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        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }

        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;
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