Examples with PlotOrientation org.jfree.chart.plot.PlotOrientation used on opensource projects

Example 56 with PlotOrientation

use of org.jfree.chart.plot.PlotOrientation in project cytoscape-impl by cytoscape.

the class BoxLayer method createChart.

@Override
protected JFreeChart createChart(final BoxAndWhiskerCategoryDataset dataset) {
    final JFreeChart chart = ChartFactory.createBoxAndWhiskerChart(// chart title
    null, // domain axis label
    null, // range axis label
    null, // data
    dataset, // include legend
    false);
    chart.setAntiAlias(true);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(TRANSPARENT_COLOR);
    chart.setBackgroundImageAlpha(0.0f);
    chart.setPadding(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOutlineVisible(false);
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setAxisOffset(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setBackgroundPaint(TRANSPARENT_COLOR);
    plot.setBackgroundAlpha(0.0f);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    if (showRangeZeroBaseline) {
        plot.setRangeZeroBaselineVisible(true);
        plot.setRangeZeroBaselinePaint(axisColor);
        plot.setRangeZeroBaselineStroke(new EqualDashStroke(axisWidth));
    }
    final PlotOrientation plotOrientation = orientation == Orientation.HORIZONTAL ? PlotOrientation.HORIZONTAL : PlotOrientation.VERTICAL;
    plot.setOrientation(plotOrientation);
    final BasicStroke axisStroke = new BasicStroke(axisWidth, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    final CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setVisible(showDomainAxis);
    domainAxis.setAxisLineStroke(axisStroke);
    domainAxis.setAxisLinePaint(axisColor);
    domainAxis.setTickMarksVisible(false);
    domainAxis.setTickMarkStroke(axisStroke);
    domainAxis.setTickMarkPaint(axisColor);
    domainAxis.setTickLabelsVisible(false);
    domainAxis.setCategoryMargin(.1);
    domainAxis.setLowerMargin(.025);
    domainAxis.setUpperMargin(.025);
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setVisible(showRangeAxis);
    rangeAxis.setAxisLineStroke(axisStroke);
    rangeAxis.setAxisLinePaint(axisColor);
    rangeAxis.setTickMarkStroke(axisStroke);
    rangeAxis.setTickMarkPaint(axisColor);
    rangeAxis.setTickLabelFont(rangeAxis.getLabelFont().deriveFont(axisFontSize).deriveFont(Font.PLAIN));
    rangeAxis.setTickLabelPaint(axisColor);
    rangeAxis.setLowerMargin(0.1);
    rangeAxis.setUpperMargin(0.1);
    // Set axis range
    if (range != null && range.size() >= 2 && range.get(0) != null && range.get(1) != null) {
        rangeAxis.setLowerBound(range.get(0));
        rangeAxis.setUpperBound(range.get(1));
    }
    final BoxAndWhiskerRenderer renderer = (BoxAndWhiskerRenderer) plot.getRenderer();
    renderer.setFillBox(true);
    renderer.setMeanVisible(false);
    // Box chart does not support item labels, anyway
    renderer.setBaseItemLabelsVisible(false);
    final BasicStroke stroke = new BasicStroke(borderWidth, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    final List<?> keys = dataset.getRowKeys();
    for (int i = 0; i < keys.size(); i++) {
        renderer.setSeriesStroke(i, stroke);
        renderer.setSeriesOutlineStroke(i, stroke);
        renderer.setSeriesOutlinePaint(i, borderWidth > 0 ? borderColor : TRANSPARENT_COLOR);
        if (colors != null && colors.size() >= keys.size())
            renderer.setSeriesPaint(i, colors.get(i));
    }
    return chart;
}

Example 57 with PlotOrientation

use of org.jfree.chart.plot.PlotOrientation in project cytoscape-impl by cytoscape.

the class BarLayer method createChart.

@Override
protected JFreeChart createChart(final CategoryDataset dataset) {
    final PlotOrientation plotOrientation = orientation == Orientation.HORIZONTAL ? PlotOrientation.HORIZONTAL : PlotOrientation.VERTICAL;
    final JFreeChart chart;
    if (type == BarChartType.STACKED)
        chart = ChartFactory.createStackedBarChart(// chart title
        null, // domain axis label
        null, // range axis label
        null, // data
        dataset, plotOrientation, // include legend
        false, // tooltips
        false, // urls
        false);
    else
        chart = ChartFactory.createBarChart(// chart title
        null, // domain axis label
        null, // range axis label
        null, // data
        dataset, plotOrientation, // include legend
        false, // tooltips
        false, // urls
        false);
    chart.setAntiAlias(true);
    chart.setBorderVisible(false);
    chart.setBackgroundPaint(TRANSPARENT_COLOR);
    chart.setBackgroundImageAlpha(0.0f);
    chart.setPadding(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setOutlineVisible(false);
    plot.setInsets(new RectangleInsets(0.0, 0.0, 0.0, 0.0));
    plot.setAxisOffset(new RectangleInsets(1.0, 1.0, 1.0, 1.0));
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setBackgroundPaint(TRANSPARENT_COLOR);
    plot.setBackgroundAlpha(0.0f);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    if (showRangeZeroBaseline) {
        plot.setRangeZeroBaselineVisible(true);
        plot.setRangeZeroBaselinePaint(axisColor);
        plot.setRangeZeroBaselineStroke(new EqualDashStroke(axisWidth));
    }
    final BasicStroke axisStroke = new BasicStroke(axisWidth, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    final CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setVisible(showDomainAxis);
    domainAxis.setAxisLineStroke(axisStroke);
    domainAxis.setAxisLinePaint(axisColor);
    domainAxis.setTickMarkStroke(axisStroke);
    domainAxis.setTickMarkPaint(axisColor);
    domainAxis.setTickMarksVisible(true);
    domainAxis.setTickLabelsVisible(true);
    domainAxis.setTickLabelFont(domainAxis.getTickLabelFont().deriveFont(axisFontSize));
    domainAxis.setTickLabelPaint(axisColor);
    domainAxis.setCategoryLabelPositions(getCategoryLabelPosition());
    domainAxis.setCategoryMargin((type == BarChartType.STACKED || singleCategory) ? separation : 0.1);
    domainAxis.setLowerMargin(.025);
    domainAxis.setUpperMargin(.025);
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setVisible(showRangeAxis);
    rangeAxis.setAxisLineStroke(axisStroke);
    rangeAxis.setAxisLinePaint(axisColor);
    rangeAxis.setTickMarkStroke(axisStroke);
    rangeAxis.setTickMarkPaint(axisColor);
    rangeAxis.setTickLabelFont(rangeAxis.getLabelFont().deriveFont(axisFontSize).deriveFont(Font.PLAIN));
    rangeAxis.setTickLabelPaint(axisColor);
    rangeAxis.setLowerMargin(0.1);
    rangeAxis.setUpperMargin(0.1);
    // Set axis range
    if (range != null && range.size() >= 2 && range.get(0) != null && range.get(1) != null) {
        rangeAxis.setLowerBound(range.get(0));
        rangeAxis.setUpperBound(range.get(1));
    }
    if (type != BarChartType.STACKED) {
        if (type == BarChartType.HEAT_STRIPS || type == BarChartType.UP_DOWN) {
            final Color up = (colors.size() > 0) ? colors.get(0) : Color.LIGHT_GRAY;
            final Color zero = (colors.size() > 2) ? colors.get(1) : Color.BLACK;
            final Color down = (colors.size() > 2) ? colors.get(2) : (colors.size() > 1 ? colors.get(1) : Color.GRAY);
            plot.setRenderer(new UpDownColorBarRenderer(up, zero, down));
        } else if (singleCategory) {
            plot.setRenderer(new SingleCategoryRenderer());
        }
    }
    final BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setShadowVisible(false);
    renderer.setDrawBarOutline(true);
    renderer.setBaseItemLabelGenerator(showItemLabels ? new CustomCategoryItemLabelGenerator(itemLabels) : null);
    renderer.setBaseItemLabelsVisible(showItemLabels);
    renderer.setBaseItemLabelFont(renderer.getBaseItemLabelFont().deriveFont(itemFontSize));
    renderer.setBaseItemLabelPaint(labelColor);
    renderer.setItemMargin(separation);
    if (type != BarChartType.STACKED && showItemLabels) {
        double angle = orientation == Orientation.HORIZONTAL ? 0 : -Math.PI / 2;
        renderer.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER, angle));
        renderer.setBaseNegativeItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER, TextAnchor.CENTER, angle));
    }
    final BasicStroke borderStroke = new BasicStroke(borderWidth, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
    final List<?> keys = dataset.getRowKeys();
    for (int i = 0; i < keys.size(); i++) {
        renderer.setSeriesOutlineStroke(i, borderStroke);
        renderer.setSeriesOutlinePaint(i, borderWidth > 0 ? borderColor : TRANSPARENT_COLOR);
        if (type != BarChartType.UP_DOWN && type != BarChartType.HEAT_STRIPS) {
            Color c = DEFAULT_ITEM_BG_COLOR;
            if (colors != null && colors.size() > i)
                c = colors.get(i);
            renderer.setSeriesPaint(i, c);
        }
    }
    return chart;
}

Example 58 with PlotOrientation

use of org.jfree.chart.plot.PlotOrientation in project SIMVA-SoS by SESoS.

the class XYBlockRenderer method drawItem.

/**
 * Draws the block representing the specified item.
 *
 * @param g2  the graphics device.
 * @param state  the state.
 * @param dataArea  the data area.
 * @param info  the plot rendering info.
 * @param plot  the plot.
 * @param domainAxis  the x-axis.
 * @param rangeAxis  the y-axis.
 * @param dataset  the dataset.
 * @param series  the series index.
 * @param item  the item index.
 * @param crosshairState  the crosshair state.
 * @param pass  the pass index.
 */
@Override
public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass) {
    double x = dataset.getXValue(series, item);
    double y = dataset.getYValue(series, item);
    double z = 0.0;
    if (dataset instanceof XYZDataset) {
        z = ((XYZDataset) dataset).getZValue(series, item);
    }
    Paint p = this.paintScale.getPaint(z);
    double xx0 = domainAxis.valueToJava2D(x + this.xOffset, dataArea, plot.getDomainAxisEdge());
    double yy0 = rangeAxis.valueToJava2D(y + this.yOffset, dataArea, plot.getRangeAxisEdge());
    double xx1 = domainAxis.valueToJava2D(x + this.blockWidth + this.xOffset, dataArea, plot.getDomainAxisEdge());
    double yy1 = rangeAxis.valueToJava2D(y + this.blockHeight + this.yOffset, dataArea, plot.getRangeAxisEdge());
    Rectangle2D block;
    PlotOrientation orientation = plot.getOrientation();
    if (orientation.equals(PlotOrientation.HORIZONTAL)) {
        block = new Rectangle2D.Double(Math.min(yy0, yy1), Math.min(xx0, xx1), Math.abs(yy1 - yy0), Math.abs(xx0 - xx1));
    } else {
        block = new Rectangle2D.Double(Math.min(xx0, xx1), Math.min(yy0, yy1), Math.abs(xx1 - xx0), Math.abs(yy1 - yy0));
    }
    g2.setPaint(p);
    g2.fill(block);
    g2.setStroke(new BasicStroke(1.0f));
    g2.draw(block);
    EntityCollection entities = state.getEntityCollection();
    if (entities != null) {
        addEntity(entities, block, dataset, series, item, 0.0, 0.0);
    }
}

Example 59 with PlotOrientation

use of org.jfree.chart.plot.PlotOrientation in project SIMVA-SoS by SESoS.

the class XYBubbleRenderer method drawItem.

/**
 * Draws the visual representation of a single data item.
 *
 * @param g2  the graphics device.
 * @param state  the renderer state.
 * @param dataArea  the area within which the data is being drawn.
 * @param info  collects information about the drawing.
 * @param plot  the plot (can be used to obtain standard color
 *              information etc).
 * @param domainAxis  the domain (horizontal) axis.
 * @param rangeAxis  the range (vertical) axis.
 * @param dataset  the dataset (an {@link XYZDataset} is expected).
 * @param series  the series index (zero-based).
 * @param item  the item index (zero-based).
 * @param crosshairState  crosshair information for the plot
 *                        (<code>null</code> permitted).
 * @param pass  the pass index.
 */
@Override
public void drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass) {
    // return straight away if the item is not visible
    if (!getItemVisible(series, item)) {
        return;
    }
    PlotOrientation orientation = plot.getOrientation();
    // get the data point...
    double x = dataset.getXValue(series, item);
    double y = dataset.getYValue(series, item);
    double z = Double.NaN;
    if (dataset instanceof XYZDataset) {
        XYZDataset xyzData = (XYZDataset) dataset;
        z = xyzData.getZValue(series, item);
    }
    if (!Double.isNaN(z)) {
        RectangleEdge domainAxisLocation = plot.getDomainAxisEdge();
        RectangleEdge rangeAxisLocation = plot.getRangeAxisEdge();
        double transX = domainAxis.valueToJava2D(x, dataArea, domainAxisLocation);
        double transY = rangeAxis.valueToJava2D(y, dataArea, rangeAxisLocation);
        double transDomain;
        double transRange;
        double zero;
        switch(getScaleType()) {
            case SCALE_ON_DOMAIN_AXIS:
                zero = domainAxis.valueToJava2D(0.0, dataArea, domainAxisLocation);
                transDomain = domainAxis.valueToJava2D(z, dataArea, domainAxisLocation) - zero;
                transRange = transDomain;
                break;
            case SCALE_ON_RANGE_AXIS:
                zero = rangeAxis.valueToJava2D(0.0, dataArea, rangeAxisLocation);
                transRange = zero - rangeAxis.valueToJava2D(z, dataArea, rangeAxisLocation);
                transDomain = transRange;
                break;
            default:
                double zero1 = domainAxis.valueToJava2D(0.0, dataArea, domainAxisLocation);
                double zero2 = rangeAxis.valueToJava2D(0.0, dataArea, rangeAxisLocation);
                transDomain = domainAxis.valueToJava2D(z, dataArea, domainAxisLocation) - zero1;
                transRange = zero2 - rangeAxis.valueToJava2D(z, dataArea, rangeAxisLocation);
        }
        transDomain = Math.abs(transDomain);
        transRange = Math.abs(transRange);
        Ellipse2D circle = null;
        if (orientation == PlotOrientation.VERTICAL) {
            circle = new Ellipse2D.Double(transX - transDomain / 2.0, transY - transRange / 2.0, transDomain, transRange);
        } else if (orientation == PlotOrientation.HORIZONTAL) {
            circle = new Ellipse2D.Double(transY - transRange / 2.0, transX - transDomain / 2.0, transRange, transDomain);
        } else {
            throw new IllegalStateException();
        }
        g2.setPaint(getItemPaint(series, item));
        g2.fill(circle);
        g2.setStroke(getItemOutlineStroke(series, item));
        g2.setPaint(getItemOutlinePaint(series, item));
        g2.draw(circle);
        if (isItemLabelVisible(series, item)) {
            if (orientation == PlotOrientation.VERTICAL) {
                drawItemLabel(g2, orientation, dataset, series, item, transX, transY, false);
            } else if (orientation == PlotOrientation.HORIZONTAL) {
                drawItemLabel(g2, orientation, dataset, series, item, transY, transX, false);
            }
        }
        // add an entity if this info is being collected
        if (info != null) {
            EntityCollection entities = info.getOwner().getEntityCollection();
            if (entities != null && circle.intersects(dataArea)) {
                addEntity(entities, circle, dataset, series, item, circle.getCenterX(), circle.getCenterY());
            }
        }
        int domainAxisIndex = plot.getDomainAxisIndex(domainAxis);
        int rangeAxisIndex = plot.getRangeAxisIndex(rangeAxis);
        updateCrosshairValues(crosshairState, x, y, domainAxisIndex, rangeAxisIndex, transX, transY, orientation);
    }
}

Example 60 with PlotOrientation

use of org.jfree.chart.plot.PlotOrientation in project SIMVA-SoS by SESoS.

the class XYDifferenceRenderer method createPolygon.

/**
 * Draws the visual representation of a polygon
 *
 * @param x_graphics  the graphics device.
 * @param x_dataArea  the area within which the data is being drawn.
 * @param x_plot  the plot (can be used to obtain standard color
 *                information etc).
 * @param x_domainAxis  the domain (horizontal) axis.
 * @param x_rangeAxis  the range (vertical) axis.
 * @param x_positive  indicates if the polygon is positive (true) or
 *                    negative (false).
 * @param x_xValues  a linked list of the x values (expects values to be
 *                   of type Double).
 * @param x_yValues  a linked list of the y values (expects values to be
 *                   of type Double).
 */
private void createPolygon(Graphics2D x_graphics, Rectangle2D x_dataArea, XYPlot x_plot, ValueAxis x_domainAxis, ValueAxis x_rangeAxis, boolean x_positive, LinkedList x_xValues, LinkedList x_yValues) {
    PlotOrientation l_orientation = x_plot.getOrientation();
    RectangleEdge l_domainAxisLocation = x_plot.getDomainAxisEdge();
    RectangleEdge l_rangeAxisLocation = x_plot.getRangeAxisEdge();
    Object[] l_xValues = x_xValues.toArray();
    Object[] l_yValues = x_yValues.toArray();
    GeneralPath l_path = new GeneralPath();
    if (PlotOrientation.VERTICAL == l_orientation) {
        double l_x = x_domainAxis.valueToJava2D(((Double) l_xValues[0]).doubleValue(), x_dataArea, l_domainAxisLocation);
        if (this.roundXCoordinates) {
            l_x = Math.rint(l_x);
        }
        double l_y = x_rangeAxis.valueToJava2D(((Double) l_yValues[0]).doubleValue(), x_dataArea, l_rangeAxisLocation);
        l_path.moveTo((float) l_x, (float) l_y);
        for (int i = 1; i < l_xValues.length; i++) {
            l_x = x_domainAxis.valueToJava2D(((Double) l_xValues[i]).doubleValue(), x_dataArea, l_domainAxisLocation);
            if (this.roundXCoordinates) {
                l_x = Math.rint(l_x);
            }
            l_y = x_rangeAxis.valueToJava2D(((Double) l_yValues[i]).doubleValue(), x_dataArea, l_rangeAxisLocation);
            l_path.lineTo((float) l_x, (float) l_y);
        }
        l_path.closePath();
    } else {
        double l_x = x_domainAxis.valueToJava2D(((Double) l_xValues[0]).doubleValue(), x_dataArea, l_domainAxisLocation);
        if (this.roundXCoordinates) {
            l_x = Math.rint(l_x);
        }
        double l_y = x_rangeAxis.valueToJava2D(((Double) l_yValues[0]).doubleValue(), x_dataArea, l_rangeAxisLocation);
        l_path.moveTo((float) l_y, (float) l_x);
        for (int i = 1; i < l_xValues.length; i++) {
            l_x = x_domainAxis.valueToJava2D(((Double) l_xValues[i]).doubleValue(), x_dataArea, l_domainAxisLocation);
            if (this.roundXCoordinates) {
                l_x = Math.rint(l_x);
            }
            l_y = x_rangeAxis.valueToJava2D(((Double) l_yValues[i]).doubleValue(), x_dataArea, l_rangeAxisLocation);
            l_path.lineTo((float) l_y, (float) l_x);
        }
        l_path.closePath();
    }
    if (l_path.intersects(x_dataArea)) {
        x_graphics.setPaint(x_positive ? getPositivePaint() : getNegativePaint());
        x_graphics.fill(l_path);
    }
}