List of usage examples for org.jfree.chart.axis CategoryAxis getCategoryStart
public double getCategoryStart(int category, int categoryCount, Rectangle2D area, RectangleEdge edge)
From source file:com.choicemaker.cm.modelmaker.gui.utils.HistoChartPanel.java
protected void setContextMenu() { CategoryPlot categoryPlot = (CategoryPlot) getChart().getPlot(); HistoCategoryDataset data = (HistoCategoryDataset) categoryPlot.getDataset(); if (data.hasData()) { CategoryAxis axis = categoryPlot.getDomainAxis(); //axis.set Rectangle2D plotArea = getScreenDataArea(); final RectangleEdge edge = null; int cat = 0; int len = data.getColumnCount(); for (int i = 0; i < len; ++i) { if (popupX >= axis.getCategoryStart(i, len, plotArea, edge) && popupX <= axis.getCategoryEnd(i, len, plotArea, edge)) { cat = i;/* w w w.j av a2 s . c om*/ break; } } float step = 1f / len; rangeFrom = cat * step; rangeTo = rangeFrom + step; select.setText("Select range " + data.getColumnKey(cat)); } select.setEnabled(data.hasData()); }
From source file:org.jfree.chart.demo.GanttRenderer2.java
protected double calculateBarW0(CategoryPlot categoryplot, PlotOrientation plotorientation, Rectangle2D rectangle2d, CategoryAxis categoryaxis, CategoryItemRendererState categoryitemrendererstate, int i, int j) { double d = 0.0D; if (plotorientation == PlotOrientation.HORIZONTAL) d = rectangle2d.getHeight();/*from w w w.ja v a 2 s .c om*/ else d = rectangle2d.getWidth(); double d1 = categoryaxis.getCategoryStart(j, getColumnCount(), rectangle2d, categoryplot.getDomainAxisEdge()); int k = getRowCount(); int l = getColumnCount(); if (k > 1) { double d2 = (d * getItemMargin()) / (double) (l * (k - 1)); double d3 = calculateSeriesWidth(d, categoryaxis, l, k); d1 = (d1 + (double) i * (d3 + d2) + d3 / 2D) - categoryitemrendererstate.getBarWidth() / 2D; } else { d1 = categoryaxis.getCategoryMiddle(j, getColumnCount(), rectangle2d, categoryplot.getDomainAxisEdge()) - categoryitemrendererstate.getBarWidth() / 2D; } return d1; }
From source file:soap.ui.stats.LineAndShapeRendererMapToBar.java
public void drawItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) { // nothing is drawn for null... Number v = dataset.getValue(row, column); if (v == null) return;/*from w w w . j a va2 s . co m*/ PlotOrientation orientation = plot.getOrientation(); // current data point which is associated to a serie... double x1 = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()); int seriesCount = mBarRenderer.getPlot().getDataset().getRowCount(); int categoryCount = mBarRenderer.getPlot().getDataset().getColumnCount(); if (seriesCount > 1 && mNumSerie < seriesCount) { double seriesGap = dataArea.getWidth() * 0.2 / (categoryCount * (seriesCount - 1)); double seriesW = calculateSeriesWidth(dataArea.getWidth(), domainAxis, categoryCount, seriesCount); x1 = x1 + mNumSerie * (seriesW + seriesGap) + (seriesW / 2.0) - (state.getBarWidth() / 2.0); } else { x1 = domainAxis.getCategoryMiddle(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()); } double value = v.doubleValue(); double y1 = rangeAxis.valueToJava2D(value, dataArea, plot.getRangeAxisEdge()); Shape shape = getItemShape(row, column); if (orientation == PlotOrientation.HORIZONTAL) { shape = createTransformedShape(shape, y1, x1); } else if (orientation == PlotOrientation.VERTICAL) { shape = createTransformedShape(shape, x1, y1); } if (isDrawShapes()) { if (getItemShapeFilled(row, column)) { g2.setPaint(getItemPaint(row, column)); g2.fill(shape); } else { g2.setPaint(getItemOutlinePaint(row, column)); g2.setStroke(getItemOutlineStroke(row, column)); g2.draw(shape); } } if (isDrawLines()) { if (column != 0) { Number previousValue = dataset.getValue(row, column - 1); if (previousValue != null) { // previous data point... double previous = previousValue.doubleValue(); double x0 = domainAxis.getCategoryStart(column - 1, getColumnCount(), dataArea, plot.getDomainAxisEdge()); // seriesCount = getRowCount(); // categoryCount = getColumnCount(); if (seriesCount > 1 && mNumSerie < seriesCount) { double seriesGap = dataArea.getWidth() * 0.2 / (categoryCount * (seriesCount - 1)); double seriesW = calculateSeriesWidth(dataArea.getWidth(), domainAxis, categoryCount, seriesCount); x0 = x0 + mNumSerie * (seriesW + seriesGap) + (seriesW / 2.0) - (state.getBarWidth() / 2.0); } else { x0 = domainAxis.getCategoryMiddle(column - 1, getColumnCount(), dataArea, plot.getDomainAxisEdge()); } double y0 = rangeAxis.valueToJava2D(previous, dataArea, plot.getRangeAxisEdge()); Line2D line = null; if (orientation == PlotOrientation.HORIZONTAL) { line = new Line2D.Double(y0, x0, y1, x1); } else if (orientation == PlotOrientation.VERTICAL) { line = new Line2D.Double(x0, y0, x1, y1); } g2.setPaint(getItemPaint(row, column)); g2.setStroke(getItemStroke(row, column)); g2.draw(line); } } } // draw the item label if there is one... if (isItemLabelVisible(row, column)) { if (orientation == PlotOrientation.HORIZONTAL) { drawItemLabel(g2, orientation, dataset, row, column, y1, x1, (value < 0.0)); } else if (orientation == PlotOrientation.VERTICAL) { drawItemLabel(g2, orientation, dataset, row, column, x1, y1, (value < 0.0)); } } // collect entity and tool tip information... if (state.getInfo() != null) { EntityCollection entities = state.getInfo().getOwner().getEntityCollection(); if (entities != null && shape != null) { String tip = null; CategoryToolTipGenerator tipster = getToolTipGenerator(row, column); if (tipster != null) { tip = tipster.generateToolTip(dataset, row, column); } String url = null; if (getItemURLGenerator(row, column) != null) { url = getItemURLGenerator(row, column).generateURL(dataset, row, column); } CategoryItemEntity entity = new CategoryItemEntity(shape, tip, url, dataset, row, dataset.getColumnKey(column), column); entities.addEntity(entity); } } }
From source file:gov.nih.nci.caintegrator.application.geneexpression.BoxAndWhiskerCoinPlotRenderer.java
/** * {@inheritDoc}//from w w w.j a v a2 s .com */ @Override public void drawVerticalItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) { BoxAndWhiskerCategoryDataset bawDataset = (BoxAndWhiskerCategoryDataset) dataset; double categoryEnd = domainAxis.getCategoryEnd(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()); double categoryStart = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()); double categoryWidth = categoryEnd - categoryStart; double xx = categoryStart; int seriesCount = getRowCount(); int categoryCount = getColumnCount(); xx = retrieveXx(state, dataArea, row, categoryWidth, xx, seriesCount, categoryCount); Paint p = null; if (this.getPlotColor() != null) { p = PaintUtilities.stringToColor(getPlotColor()); // coin plot should all be one color } else { p = getItemPaint(row, column); } if (p != null) { g2.setPaint(p); } Stroke s = getItemStroke(row, column); g2.setStroke(s); double aRadius = 0; // average radius RectangleEdge location = drawRectangles(g2, state, dataArea, plot, rangeAxis, row, column, bawDataset, xx); g2.setPaint(getArtifactPaint()); if (this.isDisplayMean()) { aRadius = drawMean(g2, state, dataArea, rangeAxis, row, column, bawDataset, xx, aRadius, location); } if (this.isDisplayMedian()) { // draw median... Number yMedian = bawDataset.getMedianValue(row, column); if (yMedian != null) { double yyMedian = rangeAxis.valueToJava2D(yMedian.doubleValue(), dataArea, location); g2.draw(new Line2D.Double(xx, yyMedian, xx + state.getBarWidth(), yyMedian)); } } double maxAxisValue = rangeAxis.valueToJava2D(rangeAxis.getUpperBound(), dataArea, location) + aRadius; double minAxisValue = rangeAxis.valueToJava2D(rangeAxis.getLowerBound(), dataArea, location) - aRadius; g2.setPaint(p); drawOutliers(g2, state, dataArea, rangeAxis, row, column, bawDataset, xx, aRadius, location, maxAxisValue, minAxisValue); }
From source file:de.fhbingen.wbs.wpOverview.tabs.AvailabilityGraphAction.java
/** * Add the action listener to the graph. *///from www. j a v a2s . c o m private void setAction() { gui.pnlGraph.addChartMouseListener(new ChartMouseListener() { @Override public void chartMouseClicked(final ChartMouseEvent e) { if (e.getEntity() instanceof PlotEntity) { Point2D p = gui.pnlGraph.translateScreenToJava2D(e.getTrigger().getPoint()); CategoryPlot plot = (CategoryPlot) gui.pnlGraph.getChart().getPlot(); Rectangle2D plotArea = gui.pnlGraph.getScreenDataArea(); DateAxis rangeAxis = (DateAxis) plot.getRangeAxis(); RectangleEdge rangeAxisEdge = plot.getRangeAxisEdge(); CategoryAxis catAxis = plot.getDomainAxis(); RectangleEdge domainAxisEdge = plot.getDomainAxisEdge(); double chartY = rangeAxis.java2DToValue(p.getX(), plotArea, rangeAxisEdge); CategoryDataset categories = (CategoryDataset) plot.getDataset(0); int categoryCount = categories.getColumnCount(); for (int i = 0; i < categoryCount; i++) { double catStart = catAxis.getCategoryStart(i, categoryCount, plotArea, domainAxisEdge); double catEnd = catAxis.getCategoryEnd(i, categoryCount, plotArea, domainAxisEdge); if (e.getTrigger().getY() >= catStart && e.getTrigger().getY() < catEnd) { new EditAvailabilityController(gui.function, gui.function.getWorkers().get(i), new Day(new Date((long) chartY)), parent); } } } else { CategoryItemEntity item = (CategoryItemEntity) e.getEntity(); CategoryPlot plot = (CategoryPlot) gui.pnlGraph.getChart().getPlot(); Rectangle2D plotArea = gui.pnlGraph.getScreenDataArea(); RectangleEdge rangeAxisEdge = plot.getRangeAxisEdge(); DateAxis dateAxis = (DateAxis) plot.getRangeAxis(); double d = dateAxis.java2DToValue(e.getEntity().getArea().getBounds2D().getX(), plotArea, rangeAxisEdge); double d2 = dateAxis.java2DToValue(e.getEntity().getArea().getBounds2D().getX() + e.getEntity().getArea().getBounds2D().getWidth(), plotArea, rangeAxisEdge); Date startDate = new Date((long) d); Date endDate = new Date((long) d2); CategoryDataset categories = (CategoryDataset) plot.getDataset(0); int workerIndex = categories.getColumnIndex(item.getColumnKey()); Worker worker = gui.function.getWorkers().get(workerIndex); Set<Availability> found = CalendarService.getAllWorkerAvailability(worker.getId(), startDate, endDate); Availability foundAv = found.toArray(new Availability[1])[0]; if (foundAv != null) { new EditAvailabilityController(gui.function, foundAv, parent); } else { found = CalendarService.getProjectAvailability(startDate, endDate); foundAv = found.toArray(new Availability[1])[0]; if (foundAv != null) { new EditAvailabilityController(gui.function, foundAv, parent); } else { JOptionPane.showMessageDialog( new JFrame(LocalizedStrings.getGeneralStrings().warning()), LocalizedStrings.getErrorMessages().availabilityCanNotBeChanged()); } } } } @Override public void chartMouseMoved(final ChartMouseEvent arg0) { } }); /** * ActionListener */ gui.btnNext.addActionListener(new ActionListener() { @Override public void actionPerformed(final ActionEvent e) { gui.function.increment(); } }); /** * ActionListener */ gui.btnPrev.addActionListener(new ActionListener() { @Override public void actionPerformed(final ActionEvent e) { gui.function.decrement(); } }); for (int i = 0; i < gui.buttons.length; i++) { addButtonListener(i); } /** * ActionListener */ gui.btnManualAv.addItemListener(new ItemListener() { @Override public void itemStateChanged(final ItemEvent e) { if (e.getStateChange() == ItemEvent.SELECTED) { gui.function.setManualAv(true); } else { gui.function.setManualAv(false); } } }); }
From source file:org.talend.dataprofiler.chart.preview.HideSeriesGanttRenderer.java
/** * Calculates the coordinate of the first "side" of a bar. This will be the minimum x-coordinate for a vertical bar, * and the minimum y-coordinate for a horizontal bar. * /*ww w. jav a 2 s .co m*/ * @param plot the plot. * @param orientation the plot orientation. * @param dataArea the data area. * @param domainAxis the domain axis. * @param state the renderer state (has the bar width precalculated). * @param row the row index. * @param column the column index. * * @return The coordinate. */ @Override protected double calculateBarW0(CategoryPlot plot, PlotOrientation orientation, Rectangle2D dataArea, CategoryAxis domainAxis, CategoryItemRendererState state, int row, int column) { // calculate bar width... double space = 0.0; if (orientation == PlotOrientation.HORIZONTAL) { space = dataArea.getHeight(); } else { space = dataArea.getWidth(); } double barW0 = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()); int seriesCount = getRowCount(); int categoryCount = getColumnCount(); if (seriesCount > 1) { double seriesGap = space * getItemMargin() / (categoryCount * (seriesCount - 1)); double seriesW = calculateSeriesWidth(space, domainAxis, categoryCount, seriesCount); barW0 = barW0 + row * (seriesW + seriesGap) + (seriesW / 2.0) - (state.getBarWidth() / 2.0); } else { barW0 = domainAxis.getCategoryMiddle(column, getColumnCount(), dataArea, plot.getDomainAxisEdge()) - state.getBarWidth() / 2.0; } return barW0; }
From source file:extern.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a horizontal orientation. * * @param g2 the graphics device.//from w w w .j a va 2s .co m * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param visibleRow the visible row index. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawHorizontalItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, AsymmetricStatisticalCategoryDataset dataset, int visibleRow, int row, int column) { RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR Y double rectY = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); int seriesCount = state.getVisibleSeriesCount() >= 0 ? state.getVisibleSeriesCount() : getRowCount(); int categoryCount = getColumnCount(); if (seriesCount > 1) { double seriesGap = dataArea.getHeight() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectY = rectY + visibleRow * (state.getBarWidth() + seriesGap); } else { rectY = rectY + visibleRow * state.getBarWidth(); } // BAR X Number meanValue = dataset.getMeanValue(row, column); if (meanValue == null) { return; } double value = meanValue.doubleValue(); double base = 0.0; double lclip = getLowerClip(); double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); double rectX = Math.min(transY2, transY1); double rectHeight = state.getBarWidth(); double rectWidth = Math.abs(transY2 - transY1); Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); Paint itemPaint = getItemPaint(row, column); GradientPaintTransformer t = getGradientPaintTransformer(); if (t != null && itemPaint instanceof GradientPaint) { itemPaint = t.transform((GradientPaint) itemPaint, bar); } g2.setPaint(itemPaint); g2.fill(bar); // draw the outline... if (isDrawBarOutline() && state.getBarWidth() > BAR_OUTLINE_WIDTH_THRESHOLD) { Stroke stroke = getItemOutlineStroke(row, column); Paint paint = getItemOutlinePaint(row, column); if (stroke != null && paint != null) { g2.setStroke(stroke); g2.setPaint(paint); g2.draw(bar); } } // CI lines Number n = dataset.getUpperValue(row, column); Number m = dataset.getLowerValue(row, column); if (n != null && m != null) { double valueUpperDelta = n.doubleValue(); double valueLowerDelta = m.doubleValue(); double highVal = rangeAxis.valueToJava2D(valueUpperDelta, dataArea, yAxisLocation); double lowVal = rangeAxis.valueToJava2D(valueLowerDelta, dataArea, yAxisLocation); if (this.errorIndicatorPaint != null) { g2.setPaint(this.errorIndicatorPaint); } else { g2.setPaint(getItemOutlinePaint(row, column)); } if (this.errorIndicatorStroke != null) { g2.setStroke(this.errorIndicatorStroke); } else { g2.setStroke(getItemOutlineStroke(row, column)); } Line2D line = null; line = new Line2D.Double(lowVal, rectY + rectHeight / 2.0d, highVal, rectY + rectHeight / 2.0d); g2.draw(line); line = new Line2D.Double(highVal, rectY + rectHeight * 0.25, highVal, rectY + rectHeight * 0.75); g2.draw(line); line = new Line2D.Double(lowVal, rectY + rectHeight * 0.25, lowVal, rectY + rectHeight * 0.75); g2.draw(line); } CategoryItemLabelGenerator generator = getItemLabelGenerator(row, column); if (generator != null && isItemLabelVisible(row, column)) { drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0)); } // add an item entity, if this information is being collected EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }
From source file:extern.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a vertical orientation. * * @param g2 the graphics device./* www .ja va 2 s.c o m*/ * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param visibleRow the visible row index. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawVerticalItem(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, AsymmetricStatisticalCategoryDataset dataset, int visibleRow, int row, int column) { RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR X double rectX = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); int seriesCount = state.getVisibleSeriesCount() >= 0 ? state.getVisibleSeriesCount() : getRowCount(); int categoryCount = getColumnCount(); if (seriesCount > 1) { double seriesGap = dataArea.getWidth() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectX = rectX + visibleRow * (state.getBarWidth() + seriesGap); } else { rectX = rectX + visibleRow * state.getBarWidth(); } // BAR Y Number meanValue = dataset.getMeanValue(row, column); if (meanValue == null) { return; } double value = meanValue.doubleValue(); double base = 0.0; double lclip = getLowerClip(); double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); double rectY = Math.min(transY2, transY1); double rectWidth = state.getBarWidth(); double rectHeight = Math.abs(transY2 - transY1); Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); Paint itemPaint = getItemPaint(row, column); GradientPaintTransformer t = getGradientPaintTransformer(); if (t != null && itemPaint instanceof GradientPaint) { itemPaint = t.transform((GradientPaint) itemPaint, bar); } g2.setPaint(itemPaint); g2.fill(bar); // draw the outline... if (isDrawBarOutline() && state.getBarWidth() > BAR_OUTLINE_WIDTH_THRESHOLD) { Stroke stroke = getItemOutlineStroke(row, column); Paint paint = getItemOutlinePaint(row, column); if (stroke != null && paint != null) { g2.setStroke(stroke); g2.setPaint(paint); g2.draw(bar); } } // CI lines Number n = dataset.getUpperValue(row, column); Number m = dataset.getLowerValue(row, column); if (n != null && m != null) { double valueUpperDelta = n.doubleValue(); double valueLowerDelta = m.doubleValue(); if (valueLowerDelta > meanValue.doubleValue()) { double temp = valueLowerDelta - meanValue.doubleValue(); valueLowerDelta = meanValue.doubleValue() - temp; } if (valueUpperDelta < meanValue.doubleValue()) { double temp = meanValue.doubleValue() - valueUpperDelta; valueUpperDelta = temp; } double highVal = rangeAxis.valueToJava2D(valueUpperDelta, dataArea, yAxisLocation); double lowVal = rangeAxis.valueToJava2D(valueLowerDelta, dataArea, yAxisLocation); if (this.errorIndicatorPaint != null) { g2.setPaint(this.errorIndicatorPaint); } else { g2.setPaint(getItemOutlinePaint(row, column)); } if (this.errorIndicatorStroke != null) { g2.setStroke(this.errorIndicatorStroke); } else { g2.setStroke(getItemOutlineStroke(row, column)); } Line2D line = null; line = new Line2D.Double(rectX + rectWidth / 2.0d, lowVal, rectX + rectWidth / 2.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, highVal, rectX + rectWidth / 2.0d + 5.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, lowVal, rectX + rectWidth / 2.0d + 5.0d, lowVal); g2.draw(line); } CategoryItemLabelGenerator generator = getItemLabelGenerator(row, column); if (generator != null && isItemLabelVisible(row, column)) { drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0)); } // add an item entity, if this information is being collected EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }
From source file:nl.strohalm.cyclos.utils.jfreeAsymmetric.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a vertical orientation. * /*from ww w. j av a2 s.c o m*/ * @param g2 the graphics device. * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawVerticalItem(final Graphics2D g2, final CategoryItemRendererState state, final Rectangle2D dataArea, final CategoryPlot plot, final CategoryAxis domainAxis, final ValueAxis rangeAxis, final StatisticalCategoryDataset dataset, final int row, final int column) { // nothing is drawn for null... //ADDED THIS BLOCK, RINKE final Number v = dataset.getValue(row, column); if (v == null) { return; } final RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR X double rectX = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); final int seriesCount = getRowCount(); final int categoryCount = getColumnCount(); if (seriesCount > 1) { final double seriesGap = dataArea.getWidth() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectX = rectX + row * (state.getBarWidth() + seriesGap); } else { rectX = rectX + row * state.getBarWidth(); } // BAR Y final Number meanValue = dataset.getMeanValue(row, column); double value = meanValue.doubleValue(); double base = 0.0; final double lclip = getLowerClip(); final double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } final RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); final double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); final double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); final double rectY = Math.min(transY2, transY1); final double rectWidth = state.getBarWidth(); final double rectHeight = Math.abs(transY2 - transY1); final Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); final Paint seriesPaint = getItemPaint(row, column); g2.setPaint(seriesPaint); g2.fill(bar); if (state.getBarWidth() > 3) { g2.setStroke(getItemStroke(row, column)); g2.setPaint(getItemOutlinePaint(row, column)); g2.draw(bar); } // standard deviation lines final AsymmetricStatisticalCategoryDataset asymmDataset = (AsymmetricStatisticalCategoryDataset) dataset; final Number highValRaw = asymmDataset.getUpperValue(row, column); final Number lowValRaw = asymmDataset.getLowerValue(row, column); // only draw if both error bars items are not null if (highValRaw != null && lowValRaw != null) { // ADDED THIS IF, RINKE final double highVal = rangeAxis.valueToJava2D(highValRaw.doubleValue(), dataArea, yAxisLocation); final double lowVal = rangeAxis.valueToJava2D(lowValRaw.doubleValue(), dataArea, yAxisLocation); if (getErrorIndicatorPaint() != null) { g2.setPaint(getErrorIndicatorPaint()); } else { g2.setPaint(getItemOutlinePaint(row, column)); } Line2D line = null; line = new Line2D.Double(rectX + rectWidth / 2.0d, lowVal, rectX + rectWidth / 2.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, highVal, rectX + rectWidth / 2.0d + 5.0d, highVal); g2.draw(line); line = new Line2D.Double(rectX + rectWidth / 2.0d - 5.0d, lowVal, rectX + rectWidth / 2.0d + 5.0d, lowVal); g2.draw(line); } final CategoryItemLabelGenerator generator = getItemLabelGenerator(row, column); if (generator != null && isItemLabelVisible(row, column)) { drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0)); } // add an item entity, if this information is being collected final EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }
From source file:nl.strohalm.cyclos.utils.jfreeAsymmetric.AsymmetricStatisticalBarRenderer.java
/** * Draws an item for a plot with a horizontal orientation. * /*from ww w .j av a 2s. co m*/ * @param g2 the graphics device. * @param state the renderer state. * @param dataArea the data area. * @param plot the plot. * @param domainAxis the domain axis. * @param rangeAxis the range axis. * @param dataset the data. * @param row the row index (zero-based). * @param column the column index (zero-based). */ protected void drawHorizontalItem(final Graphics2D g2, final CategoryItemRendererState state, final Rectangle2D dataArea, final CategoryPlot plot, final CategoryAxis domainAxis, final ValueAxis rangeAxis, final StatisticalCategoryDataset dataset, final int row, final int column) { // nothing is drawn for null... //added this test block, Rinke final Number v = dataset.getValue(row, column); if (v == null) { return; } final RectangleEdge xAxisLocation = plot.getDomainAxisEdge(); // BAR Y double rectY = domainAxis.getCategoryStart(column, getColumnCount(), dataArea, xAxisLocation); final int seriesCount = getRowCount(); final int categoryCount = getColumnCount(); if (seriesCount > 1) { final double seriesGap = dataArea.getHeight() * getItemMargin() / (categoryCount * (seriesCount - 1)); rectY = rectY + row * (state.getBarWidth() + seriesGap); } else { rectY = rectY + row * state.getBarWidth(); } // BAR X final Number meanValue = dataset.getMeanValue(row, column); double value = meanValue.doubleValue(); double base = 0.0; final double lclip = getLowerClip(); final double uclip = getUpperClip(); if (uclip <= 0.0) { // cases 1, 2, 3 and 4 if (value >= uclip) { return; // bar is not visible } base = uclip; if (value <= lclip) { value = lclip; } } else if (lclip <= 0.0) { // cases 5, 6, 7 and 8 if (value >= uclip) { value = uclip; } else { if (value <= lclip) { value = lclip; } } } else { // cases 9, 10, 11 and 12 if (value <= lclip) { return; // bar is not visible } base = getLowerClip(); if (value >= uclip) { value = uclip; } } final RectangleEdge yAxisLocation = plot.getRangeAxisEdge(); final double transY1 = rangeAxis.valueToJava2D(base, dataArea, yAxisLocation); final double transY2 = rangeAxis.valueToJava2D(value, dataArea, yAxisLocation); final double rectX = Math.min(transY2, transY1); final double rectHeight = state.getBarWidth(); final double rectWidth = Math.abs(transY2 - transY1); final Rectangle2D bar = new Rectangle2D.Double(rectX, rectY, rectWidth, rectHeight); final Paint seriesPaint = getItemPaint(row, column); g2.setPaint(seriesPaint); g2.fill(bar); if (state.getBarWidth() > 3) { g2.setStroke(getItemStroke(row, column)); g2.setPaint(getItemOutlinePaint(row, column)); g2.draw(bar); } // ********** BLOCK WITH CHANGES RELATIVE TO StatisticalBarRenderere ********************* // standard deviation lines final AsymmetricStatisticalCategoryDataset asymmDataset = (AsymmetricStatisticalCategoryDataset) dataset; final Number highValRaw = asymmDataset.getUpperValue(row, column); final Number lowValRaw = asymmDataset.getLowerValue(row, column); if (highValRaw != null && lowValRaw != null) { // ADDED THIS IF, RINKE final double highVal = rangeAxis.valueToJava2D(highValRaw.doubleValue(), dataArea, yAxisLocation); final double lowVal = rangeAxis.valueToJava2D(lowValRaw.doubleValue(), dataArea, yAxisLocation); // *************************** end of block with changes ****************************** if (getErrorIndicatorPaint() != null) { g2.setPaint(getErrorIndicatorPaint()); } else { g2.setPaint(getItemOutlinePaint(row, column)); } Line2D line = null; line = new Line2D.Double(lowVal, rectY + rectHeight / 2.0d, highVal, rectY + rectHeight / 2.0d); g2.draw(line); line = new Line2D.Double(highVal, rectY + rectHeight * 0.25, highVal, rectY + rectHeight * 0.75); g2.draw(line); line = new Line2D.Double(lowVal, rectY + rectHeight * 0.25, lowVal, rectY + rectHeight * 0.75); g2.draw(line); } final CategoryItemLabelGenerator generator = getItemLabelGenerator(row, column); if (generator != null && isItemLabelVisible(row, column)) { drawItemLabel(g2, dataset, row, column, plot, generator, bar, (value < 0.0)); } // add an item entity, if this information is being collected final EntityCollection entities = state.getEntityCollection(); if (entities != null) { addItemEntity(entities, dataset, row, column, bar); } }