Java Code Examples for org.jfree.chart.axis.ValueAxis#setUpperBound()

The following examples show how to use org.jfree.chart.axis.ValueAxis#setUpperBound() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: PolarPlot.java From openstock with GNU General Public License v3.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 2

Source File: PolarPlot.java From ccu-historian with GNU General Public License v3.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 3

Source File: PolarPlot.java From SIMVA-SoS with Apache License 2.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 4

Source File: PolarPlot.java From ECG-Viewer with GNU General Public License v2.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 5

Source File: ScatterPlotPanel.java From snap-desktop with GNU General Public License v3.0

6 votes

private void handleAxisRangeControlChanges(PropertyChangeEvent evt, AxisRangeControl axisRangeControl,
                                           ValueAxis valueAxis, Range computedAutoRange) {
    final String propertyName = evt.getPropertyName();
    switch (propertyName) {
        case AxisRangeControl.PROPERTY_NAME_AUTO_MIN_MAX:
            if (axisRangeControl.isAutoMinMax()) {
                final double min = computedAutoRange.getLowerBound();
                final double max = computedAutoRange.getUpperBound();
                axisRangeControl.adjustComponents(min, max, 3);
            }
            break;
        case AxisRangeControl.PROPERTY_NAME_MIN:
            valueAxis.setLowerBound(axisRangeControl.getMin());
            break;
        case AxisRangeControl.PROPERTY_NAME_MAX:
            valueAxis.setUpperBound(axisRangeControl.getMax());
            break;
    }
}

Example 6

Source File: PolarPlot.java From buffer_bci with GNU General Public License v3.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 7

Source File: PolarPlot.java From buffer_bci with GNU General Public License v3.0

6 votes

/**
 * Zooms the axis ranges by the specified percentage about the anchor point.
 *
 * @param percent  the amount of the zoom.
 */
@Override
public void zoom(double percent) {
    for (int axisIdx = 0; axisIdx < getAxisCount(); axisIdx++) {
        final ValueAxis axis = getAxis(axisIdx);
        if (axis != null) {
            if (percent > 0.0) {
                double radius = axis.getUpperBound();
                double scaledRadius = radius * percent;
                axis.setUpperBound(scaledRadius);
                axis.setAutoRange(false);
            }
            else {
                axis.setAutoRange(true);
            }
        }
    }
}

Example 8

Source File: BaseChartBuilder.java From qpid-broker-j with Apache License 2.0

5 votes

private void configureYAxisBounds(final ChartingDefinition chartingDefinition, final JFreeChart chart)
{
    if (chart.getPlot() != null && chart.getPlot() instanceof XYPlot)
    {
        ValueAxis rangeAxis = chart.getXYPlot().getRangeAxis();
        if (chartingDefinition.getYAxisLowerBound() != null)
        {
            rangeAxis.setLowerBound(chartingDefinition.getYAxisLowerBound());
        }
        if (chartingDefinition.getYAxisUpperBound() != null)
        {
            rangeAxis.setUpperBound(chartingDefinition.getYAxisUpperBound());
        }
    }
}

Example 9

Source File: AggregationExecutionChartBuilder.java From livingdoc-confluence with GNU General Public License v3.0

4 votes

@SuppressWarnings("deprecation")
private void customizeChart(JFreeChart chart) throws IOException {
    chart.setBackgroundPaint(Color.white);
    chart.setBorderVisible(settings.isBorder());

    TextTitle chartTitle = chart.getTitle();
    customizeTitle(chartTitle, DEFAULT_TITLE_FONT);

    addSubTitle(chart, settings.getSubTitle(), DEFAULT_SUBTITLE_FONT);
    addSubTitle(chart, settings.getSubTitle2(), DEFAULT_SUBTITLE2_FONT);

    CategoryPlot plot = ( CategoryPlot ) chart.getPlot();
    plot.setNoDataMessage(ldUtil.getText("livingdoc.historic.nodata"));

    StackedBarRenderer renderer = new StackedBarRenderer(true);
    plot.setRenderer(renderer);

    int index = 0;
    renderer.setSeriesPaint(index ++ , GREEN_COLOR);
    if (settings.isShowIgnored()) {
        renderer.setSeriesPaint(index ++ , Color.yellow);
    }
    renderer.setSeriesPaint(index, Color.red);

    renderer.setToolTipGenerator(new DefaultTooltipGenerator());
    renderer.setItemURLGenerator(new CategoryURLGenerator() {

        @Override
        public String generateURL(CategoryDataset data, int series, int category) {
            Comparable< ? > valueKey = data.getColumnKey(category);
            ChartLongValue value = ( ChartLongValue ) valueKey;
            return "javascript:" + settings.getExecutionUID() + "_showHistoricChart('" + value.getId() + "');";
        }
    });

    CategoryAxis domainAxis = plot.getDomainAxis();
    customizeAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    domainAxis.setCategoryMargin(0.01);

    ValueAxis rangeAxis = plot.getRangeAxis();
    customizeAxis(rangeAxis);
    rangeAxis.setLowerBound(0);
    rangeAxis.setUpperBound(1.0);

    if (rangeAxis instanceof NumberAxis) {
        NumberAxis numberAxis = ( NumberAxis ) rangeAxis;
        numberAxis.setTickUnit(new NumberTickUnit(.10));
        numberAxis.setNumberFormatOverride(PERCENT_FORMATTER);
    }

    plot.setForegroundAlpha(0.8f);
}

Example 10

Source File: XYBarChartExpression.java From pentaho-reporting with GNU Lesser General Public License v2.1

4 votes

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() );
  }

  br.setShadowVisible( shadowVisible );
  br.setShadowXOffset( shadowXOffset );
  br.setShadowYOffset( shadowYOffset );

  if ( ( isStacked() ) && renderPercentages && ( br instanceof StackedXYBarRenderer ) ) {
    final StackedXYBarRenderer sbr = (StackedXYBarRenderer) br;
    sbr.setRenderAsPercentages( true );

    final ValueAxis rangeAxis = xypl.getRangeAxis();
    final int level = getRuntime().getProcessingContext().getCompatibilityLevel();
    if ( ClassicEngineBoot.isEnforceCompatibilityFor( level, 3, 8 ) ) {
      if ( getRangeMinimum() != 0 ) {
        rangeAxis.setLowerBound( getRangeMinimum() );
      }
      if ( getRangeMaximum() != 1 ) {
        rangeAxis.setUpperBound( getRangeMaximum() );
      }
      if ( getRangeMinimum() == 0 && getRangeMaximum() == 0 ) {
        rangeAxis.setLowerBound( 0 );
        rangeAxis.setUpperBound( 1 );
        rangeAxis.setAutoRange( true );
      }
    } else {
      rangeAxis.setLowerBound( getRangeMinimum() );
      rangeAxis.setUpperBound( getRangeMaximum() );
      rangeAxis.setAutoRange( isRangeAxisAutoRange() );
    }
  }

}