List of usage examples for java.lang Comparable toString
public String toString()
From source file:com.newatlanta.bluedragon.PieURLGenerator.java
/** * Generates a URL.//ww w .j av a 2 s. c o m * * @param data the dataset. * @param key the item key. * @param pieIndex the pie index (ignored). * * @return A string containing the generated URL. */ @SuppressWarnings("deprecation") public String generateURL(PieDataset data, Comparable key, int pieIndex) { String categoryKey = key.toString(); Number numberValue = data.getValue(key); String value; if (numberValue == null) value = ""; else if (dateFormat != null) value = this.dateFormat.format(numberValue); else value = this.numberFormat.format(numberValue); StringBuilder generatedURL = new StringBuilder(urlLower.length()); for (int i = 0; i < urlLower.length();) { char ch = urlLower.charAt(i); if (ch == '$') { if (urlLower.regionMatches(i, "$serieslabel$", 0, "$serieslabel$".length())) { generatedURL.append(""); i = i + "$serieslabel$".length(); } else if (urlLower.regionMatches(i, "$itemlabel$", 0, "$itemlabel$".length())) { generatedURL.append(URLEncoder.encode(categoryKey)); i = i + "$itemlabel$".length(); } else if (urlLower.regionMatches(i, "$value$", 0, "$value$".length())) { generatedURL.append(URLEncoder.encode(value)); i = i + "$value$".length(); } else { // Preserve case by retrieving char from original URL generatedURL.append(url.charAt(i)); i++; } } else { // Preserve case by retrieving char from original URL generatedURL.append(url.charAt(i)); i++; } } return generatedURL.toString(); }
From source file:org.fhaes.fhrecorder.util.NumericCategoryAxis.java
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override//from w w w . j a v a2 s .c om
public List refreshTicks(Graphics2D g2, AxisState state, Rectangle2D dataArea, RectangleEdge edge) {
List ticks = new java.util.ArrayList();
// sanity check for data area...
if (dataArea.getHeight() <= 0.0 || dataArea.getWidth() < 0.0) {
return ticks;
}
CategoryPlot plot = (CategoryPlot) getPlot();
List categories = plot.getCategoriesForAxis(this);
double max = 0.0;
if (categories != null) {
CategoryLabelPosition position = this.getCategoryLabelPositions().getLabelPosition(edge);
float r = this.getMaximumCategoryLabelWidthRatio();
if (r <= 0.0) {
r = position.getWidthRatio();
}
float l = 0.0f;
if (position.getWidthType() == CategoryLabelWidthType.CATEGORY) {
l = (float) calculateCategorySize(categories.size(), dataArea, edge);
} else {
if (RectangleEdge.isLeftOrRight(edge)) {
l = (float) dataArea.getWidth();
} else {
l = (float) dataArea.getHeight();
}
}
int categoryIndex = 0;
Iterator iterator = categories.iterator();
while (iterator.hasNext()) {
Comparable category = (Comparable) iterator.next();
try {
Integer intcategory = Integer.valueOf(category.toString());
int modulus = intcategory % labelEveryXCategories;
if (modulus != 0)
category = " ";
} catch (NumberFormatException e) {
}
TextBlock label = createLabel(category, l * r, edge, g2);
if (edge == RectangleEdge.TOP || edge == RectangleEdge.BOTTOM) {
max = Math.max(max, calculateTextBlockHeight(label, position, g2));
} else if (edge == RectangleEdge.LEFT || edge == RectangleEdge.RIGHT) {
max = Math.max(max, calculateTextBlockWidth(label, position, g2));
}
Tick tick = new CategoryTick(category, label, position.getLabelAnchor(),
position.getRotationAnchor(), position.getAngle());
ticks.add(tick);
categoryIndex = categoryIndex + 1;
}
}
state.setMax(max);
return ticks;
}
From source file:it.eng.spagobi.engines.chart.bo.charttypes.utils.MyCategoryToolTipGenerator.java
public String generateToolTip(CategoryDataset dataset, int row, int column) { logger.debug("IN"); //String tooltip=super.generateToolTip(dataset, row, column); String rowName = ""; String columnName = ""; try {// w ww . j a va 2s . c o m Comparable rowNameC = (String) dataset.getRowKey(row); Comparable columnNameC = (String) dataset.getColumnKey(column); if (rowNameC != null) rowName = rowNameC.toString(); if (columnNameC != null) columnName = columnNameC.toString(); } catch (Exception e) { logger.error("error in recovering name of row and column"); return "undef"; } // check if there is a predefined FREETIP message if (enableFreeTip == true) { if (categoriesToolTips.get("FREETIP_X_" + columnName) != null) { String freeName = categoriesToolTips.get("FREETIP_X_" + columnName); return freeName; } } String columnTipName = columnName; String rowTipName = rowName; // check if tip name are defined, else use standard if (categoriesToolTips.get("TIP_X_" + columnName) != null) { columnTipName = categoriesToolTips.get("TIP_X_" + columnName); } // search for series, if seriesCaption has a relative value use it! String serieNameToSearch = null; if (seriesCaption != null) { serieNameToSearch = seriesCaption.get(rowName); } if (serieNameToSearch == null) serieNameToSearch = rowName; if (serieToolTips.get("TIP_" + serieNameToSearch) != null) { rowTipName = serieToolTips.get("TIP_" + serieNameToSearch); } Number num = dataset.getValue(row, column); String numS = (num != null) ? " = " + num.toString() : ""; String toReturn = "(" + columnTipName + ", " + rowTipName + ")" + numS; logger.debug("OUT"); return toReturn; }
From source file:org.jboss.weld.benchmark.charts.Chart.java
/** * Saving a chart to hard disk as png image * * @param path absolute path/*from w w w .j ava 2 s . c o m*/ * @return true if no errors occurred */ public Boolean saveImageTo(String path) { try { JFreeChart lineChartObject = ChartFactory.createBarChart(NAME, X_AXIS_NAME, Y_AXIS_NAME, lineChartDataset, PlotOrientation.VERTICAL, true, true, false); CategoryPlot plot = (CategoryPlot) lineChartObject.getPlot(); plot.setDomainAxis(new CategoryAxis() { private static final long serialVersionUID = 1L; @Override protected TextBlock createLabel(@SuppressWarnings("rawtypes") Comparable category, float width, RectangleEdge edge, Graphics2D g2) { TextBlock label = TextUtilities.createTextBlock(category.toString(), getTickLabelFont(category), getTickLabelPaint(category), ONE_PART_WIDTH - 30, 2, new G2TextMeasurer(g2)); label.setLineAlignment(HorizontalAlignment.LEFT); return label; } }); File lineChart = new File(path, NAME + ".png"); ChartUtilities.saveChartAsPNG(lineChart, lineChartObject, ONE_PART_WIDTH * lineChartDataset.getColumnCount(), GRAPH_HEIGHT); } catch (IOException e) { e.printStackTrace(); return false; } return true; }
From source file:org.cyberoam.iview.charts.CustomDomainAxis.java
protected TextBlock createLabel(Comparable category, float width, RectangleEdge edge, Graphics2D g2) { CustomDomainAxis.counter++;//from w ww . j av a 2 s .c om String domainLabel = category.toString(); int tempcounter = counter - colCount; if (colCount % 2 == 1) { if ((tempcounter == 1) || (tempcounter == (colCount / 4) + 1) || (tempcounter == (colCount / 2) + 1) || (tempcounter == (3 * colCount / 4) + 1) || (tempcounter == colCount)) { domainLabel = domainLabel.substring(0, domainLabel.toString().length() - 3); } else { domainLabel = ""; } } else { if ((tempcounter == 1) || (tempcounter == (colCount / 4)) || (tempcounter == (colCount / 2)) || (tempcounter == (3 * colCount / 4)) || (tempcounter == colCount)) { domainLabel = domainLabel.substring(0, domainLabel.toString().length() - 3); } else { domainLabel = ""; } } return super.createLabel(domainLabel, width, edge, g2); }
From source file:com.itemanalysis.psychometrics.irt.estimation.ItemResponseFileSummary.java
private ItemResponseVector[] readTapData() { byte[][] tap = new byte[35][18]; try {//from ww w . j a v a 2s . c om File f = FileUtils.toFile(this.getClass().getResource("/testdata/tap-data.txt")); BufferedReader br = new BufferedReader(new FileReader(f)); String line = ""; String[] s = null; int row = 0; while ((line = br.readLine()) != null) { s = line.split(","); for (int j = 0; j < s.length; j++) { tap[row][j] = Byte.parseByte(s[j]); } row++; } br.close(); } catch (IOException ex) { ex.printStackTrace(); } Frequency freq = new Frequency(); for (int i = 0; i < tap.length; i++) { freq.addValue(Arrays.toString(tap[i])); } ItemResponseVector[] responseData = new ItemResponseVector[freq.getUniqueCount()]; ItemResponseVector irv = null; Iterator<Comparable<?>> iter = freq.valuesIterator(); int index = 0; //create array of ItemResponseVector objects while (iter.hasNext()) { //get response string from frequency summary and convert to byte array Comparable<?> value = iter.next(); String s = value.toString(); s = s.substring(1, s.lastIndexOf("]")); String[] sa = s.split(","); byte[] rv = new byte[sa.length]; for (int i = 0; i < sa.length; i++) { rv[i] = Byte.parseByte(sa[i].trim()); } //create response vector objects irv = new ItemResponseVector(rv, Long.valueOf(freq.getCount(value)).doubleValue()); responseData[index] = irv; index++; } // //display results of summary // for(int i=0;i<responseData.length;i++){ // System.out.println(responseData[i].toString() + ": " + responseData[i].getFrequency()); // } return responseData; }
From source file:com.itemanalysis.psychometrics.irt.estimation.ItemResponseFileSummary.java
/** * Summarize comma delimited file. It will extract the data beginning in the column indicated by start * and it will continue for nItems columns. * * @param f file to summarize//from ww w . j a va2s .c o m * @param start the column index of the first item. It is zero based. If teh data start in the first column, then start=0. * @param nItems number of items to read from the file. It will begin at the column indicated by start. * @param headerIncluded true if header is included. False otherwise. The header will be omitted. * @return an array of item resposne vectors */ public ItemResponseVector[] getCondensedResponseVectors(File f, int start, int nItems, boolean headerIncluded) { Frequency freq = new Frequency(); String responseString = ""; try { BufferedReader br = new BufferedReader(new FileReader(f)); String line = ""; String[] s = null; if (headerIncluded) br.readLine();//skip header while ((line = br.readLine()) != null) { s = line.split(","); line = ""; for (int j = 0; j < nItems; j++) { line += s[j + start]; } freq.addValue(line); } br.close(); } catch (IOException ex) { ex.printStackTrace(); } ItemResponseVector[] responseData = new ItemResponseVector[freq.getUniqueCount()]; ItemResponseVector irv = null; Iterator<Comparable<?>> iter = freq.valuesIterator(); int index = 0; byte[] rv = null; //create array of ItemResponseVector objects while (iter.hasNext()) { Comparable<?> value = iter.next(); responseString = value.toString(); int n = responseString.length(); rv = new byte[n]; String response = ""; for (int i = 0; i < n; i++) { response = String.valueOf(responseString.charAt(i)).toString(); rv[i] = Byte.parseByte(response); } //create response vector objects irv = new ItemResponseVector(rv, Long.valueOf(freq.getCount(value)).doubleValue()); responseData[index] = irv; index++; } return responseData; }
From source file:probe.com.view.body.quantcompare.PieChart.java
private String initPieChart(int width, int height, String title) { DefaultPieDataset dataset = new DefaultPieDataset(); for (int x = 0; x < labels.length; x++) { dataset.setValue(labels[x], values[x]); }//from www . j a va2 s . c om PiePlot plot = new PiePlot(dataset); plot.setNoDataMessage("No data available"); plot.setCircular(true); plot.setLabelGap(0); plot.setLabelFont(new Font("Verdana", Font.BOLD, 10)); plot.setLabelGenerator(new PieSectionLabelGenerator() { @Override public String generateSectionLabel(PieDataset pd, Comparable cmprbl) { return valuesMap.get(cmprbl.toString()); } @Override public AttributedString generateAttributedSectionLabel(PieDataset pd, Comparable cmprbl) { throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. } }); plot.setSimpleLabels(true); plot.setLabelBackgroundPaint(null); plot.setLabelShadowPaint(null); plot.setLabelPaint(Color.WHITE); plot.setLabelOutlinePaint(null); plot.setBackgroundPaint(Color.WHITE); plot.setInteriorGap(0); plot.setShadowPaint(Color.WHITE); plot.setOutlineVisible(false); plot.setBaseSectionOutlinePaint(Color.WHITE); plot.setSectionOutlinesVisible(true); plot.setBaseSectionOutlineStroke(new BasicStroke(1.2f)); plot.setInteriorGap(0.05); for (String label : labels) { plot.setSectionPaint(label, defaultKeyColorMap.get(label)); } JFreeChart chart = new JFreeChart(plot); // chart.setTitle(new TextTitle(title, new Font("Verdana", Font.BOLD, 13))); chart.setBorderPaint(null); chart.setBackgroundPaint(null); chart.getLegend().setFrame(BlockBorder.NONE); chart.getLegend().setItemFont(new Font("Verdana", Font.PLAIN, 10)); String imgUrl = saveToFile(chart, width, height); return imgUrl; }
From source file:org.adempiere.webui.apps.graph.jfreegraph.ChartRendererServiceImpl.java
@Override public boolean renderPerformanceGraph(Component parent, int chartWidth, int chartHeight, final GoalModel goalModel) { GraphBuilder builder = new GraphBuilder(); builder.setMGoal(goalModel.goal);//ww w .j av a 2s .com builder.setXAxisLabel(goalModel.xAxisLabel); builder.setYAxisLabel(goalModel.yAxisLabel); builder.loadDataSet(goalModel.columnList); JFreeChart chart = builder.createChart(goalModel.chartType); ChartRenderingInfo info = new ChartRenderingInfo(); chart.getPlot().setForegroundAlpha(0.6f); if (goalModel.zoomFactor > 0) { chartWidth = chartWidth * goalModel.zoomFactor / 100; chartHeight = chartHeight * goalModel.zoomFactor / 100; } if (!goalModel.showTitle) { chart.setTitle(""); } BufferedImage bi = chart.createBufferedImage(chartWidth, chartHeight, BufferedImage.TRANSLUCENT, info); try { byte[] bytes = EncoderUtil.encode(bi, ImageFormat.PNG, true); AImage image = new AImage("", bytes); Imagemap myImage = new Imagemap(); myImage.setContent(image); parent.appendChild(myImage); int count = 0; for (Iterator<?> it = info.getEntityCollection().getEntities().iterator(); it.hasNext();) { ChartEntity entity = (ChartEntity) it.next(); String key = null; if (entity instanceof CategoryItemEntity) { Comparable<?> colKey = ((CategoryItemEntity) entity).getColumnKey(); if (colKey != null) { key = colKey.toString(); } } else if (entity instanceof PieSectionEntity) { Comparable<?> sectionKey = ((PieSectionEntity) entity).getSectionKey(); if (sectionKey != null) { key = sectionKey.toString(); } } if (key == null) { continue; } Area area = new Area(); myImage.appendChild(area); area.setCoords(entity.getShapeCoords()); area.setShape(entity.getShapeType()); area.setTooltiptext(entity.getToolTipText()); area.setId(count + "_WG_" + key); count++; } myImage.addEventListener(Events.ON_CLICK, new EventListener<Event>() { public void onEvent(Event event) throws Exception { MouseEvent me = (MouseEvent) event; String areaId = me.getArea(); if (areaId != null) { List<GraphColumn> list = goalModel.columnList; for (int i = 0; i < list.size(); i++) { String s = "_WG_" + list.get(i).getLabel(); if (areaId.endsWith(s)) { chartMouseClicked(goalModel.goal, list.get(i)); return; } } } } }); } catch (Exception e) { log.log(Level.SEVERE, "", e); return false; } return true; }
From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputRadar.java
@Override public void getModelCoordinatesInfo(final int xOnScreen, final int yOnScreen, final IDisplaySurface g, final Point positionInPixels, final StringBuilder sb) { final int x = xOnScreen - positionInPixels.x; final int y = yOnScreen - positionInPixels.y; final ChartEntity entity = info.getEntityCollection().getEntity(x, y); // getChart().handleClick(x, y, info); final Comparable<?> columnKey = ((CategoryItemEntity) entity).getColumnKey(); final String title = columnKey.toString(); final CategoryDataset data = ((CategoryItemEntity) entity).getDataset(); final Comparable<?> rowKey = ((CategoryItemEntity) entity).getRowKey(); final double xx = data.getValue(rowKey, columnKey).doubleValue(); final boolean xInt = xx % 1 == 0; sb.append(title).append(" ").append(xInt ? (int) xx : String.format("%.2f", xx)); }