List of usage examples for org.jfree.chart.title TextTitle setVisible
public void setVisible(boolean visible)
From source file:ch.zhaw.simulation.diagram.charteditor.DefaultTitleEditor.java
/** * Sets the properties of the specified title to match the properties * defined on this panel.//from ww w. j a v a 2 s . c om * * @param chart * the chart whose title is to be modified. */ public void setTitleProperties(JFreeChart chart) { TextTitle title = chart.getTitle(); if (title == null) { title = new TextTitle(); chart.setTitle(title); } title.setText(getTitleText()); title.setFont(getTitleFont()); title.setPaint(getTitlePaint()); title.setVisible(this.showTitle); }
From source file:ch.algotrader.client.chart.ChartTab.java
@SuppressWarnings("unchecked") public void updateData(ChartDataVO chartData) { resetAxis();/* ww w . ja v a 2 s . c om*/ // add/update indicators for (IndicatorVO indicator : chartData.getIndicators()) { RegularTimePeriod timePeriod = getRegularTimePeriod(indicator.getDateTime()); TimeSeries series = this.indicators.get(indicator.getName()); if (series != null) { series.addOrUpdate(timePeriod, indicator.getValue()); } } // add/update bars for (BarVO bar : chartData.getBars()) { OHLCSeries series = this.bars.get(bar.getSecurityId()); if (series != null) { // remove a value if it already exists RegularTimePeriod timePeriod = getRegularTimePeriod(bar.getDateTime()); if (series.indexOf(timePeriod) >= 0) { series.remove(timePeriod); } series.add(timePeriod, bar.getOpen().doubleValue(), bar.getHigh().doubleValue(), bar.getLow().doubleValue(), bar.getClose().doubleValue()); } } // make all invisible since they might not currently have a value for (Marker marker : this.markers.values()) { marker.setAlpha(0); } // update markers for (MarkerVO markerVO : chartData.getMarkers()) { Marker marker = this.markers.get(markerVO.getName()); Boolean selected = this.markersSelectionStatus.get(markerVO.getName()); String name = marker.getLabel().split(":")[0]; if (marker instanceof ValueMarker && markerVO instanceof ValueMarkerVO) { ValueMarker valueMarker = (ValueMarker) marker; ValueMarkerVO valueMarkerVO = (ValueMarkerVO) markerVO; valueMarker.setValue(valueMarkerVO.getValue()); marker.setLabel(name + ": " + valueMarkerVO.getValue()); marker.setAlpha(selected ? 1.0f : 0.0f); } else if (marker instanceof IntervalMarker && markerVO instanceof IntervalMarkerVO) { IntervalMarker intervalMarker = (IntervalMarker) marker; IntervalMarkerVO intervalMarkerVO = (IntervalMarkerVO) markerVO; intervalMarker.setStartValue(intervalMarkerVO.getStartValue()); intervalMarker.setEndValue(intervalMarkerVO.getEndValue()); marker.setLabel( name + ": " + intervalMarkerVO.getStartValue() + " - " + intervalMarkerVO.getEndValue()); marker.setAlpha(selected ? 0.5f : 0.0f); } else { throw new RuntimeException(marker.getClass() + " does not match " + markerVO.getClass()); } } // update annotations for (AnnotationVO annotationVO : chartData.getAnnotations()) { AbstractXYAnnotation annotation; if (annotationVO instanceof PointerAnnotationVO) { PointerAnnotationVO pointerAnnotationVO = (PointerAnnotationVO) annotationVO; XYPointerAnnotation pointerAnnotation = new XYPointerAnnotation(pointerAnnotationVO.getText(), pointerAnnotationVO.getDateTime().getTime(), pointerAnnotationVO.getValue(), 3.926990816987241D); pointerAnnotation.setTipRadius(0); pointerAnnotation.setBaseRadius(20); pointerAnnotation.setTextAnchor(TextAnchor.BOTTOM_RIGHT); pointerAnnotation.setFont(new Font("SansSerif", 0, 9)); pointerAnnotation.setToolTipText("<html>" + formatter.format(pointerAnnotationVO.getDateTime()) + "<br>" + pointerAnnotationVO.getValue() + "</html>"); annotation = pointerAnnotation; } else if (annotationVO instanceof BoxAnnotationVO) { BoxAnnotationVO boxAnnotationVO = (BoxAnnotationVO) annotationVO; XYBoxAnnotation boxAnnotation = new XYBoxAnnotation(boxAnnotationVO.getStartDateTime().getTime(), boxAnnotationVO.getStartValue(), boxAnnotationVO.getEndDateTime().getTime(), boxAnnotationVO.getEndValue(), null, null, new java.awt.Color(0, 0, 0, 60)); boxAnnotation.setToolTipText("<html>" + formatter.format(boxAnnotationVO.getStartDateTime()) + " - " + formatter.format(boxAnnotationVO.getEndDateTime()) + "<br>" + boxAnnotationVO.getStartValue() + " - " + boxAnnotationVO.getEndValue() + "</html>"); annotation = boxAnnotation; } else { throw new RuntimeException("unkown annotation type" + annotationVO.getClass()); } if (!getPlot().getAnnotations().contains(annotation)) { getPlot().addAnnotation(annotation); } } // update description for (Title title : (List<Title>) this.getChart().getSubtitles()) { if (title instanceof TextTitle) { TextTitle textTitle = ((TextTitle) title); if (chartData.getDescription() != null && !("".equals(chartData.getDescription()))) { textTitle.setText(chartData.getDescription()); textTitle.setVisible(true); } else { textTitle.setVisible(false); } } } initAxis(); }