Java源码示例：org.jfree.chart.ui.TextAnchor
示例1
private void makeDataLabels(String category, Set<Report> toolResults, XYPlot xyplot) {
HashMap<Point2D, String> map = makePointList(category, toolResults);
for (Entry<Point2D, String> e : map.entrySet()) {
if (e.getValue() != null) {
Point2D p = e.getKey();
String label = sort(e.getValue());
XYTextAnnotation annotation = new XYTextAnnotation(label, p.getX(), p.getY());
annotation.setTextAnchor(p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
annotation.setBackgroundPaint(Color.white);
if (label.toCharArray()[0] == averageLabel) {
annotation.setPaint(Color.magenta);
} else {
annotation.setPaint(Color.blue);
}
annotation.setFont(theme.getRegularFont());
xyplot.addAnnotation(annotation);
}
}
}
示例2
private void makeDataLabels(OverallResults or, XYPlot xyplot) {
HashMap<Point2D, String> map = makePointList(or);
for (Entry<Point2D, String> e : map.entrySet()) {
if (e.getValue() != null) {
Point2D p = e.getKey();
String label = sort(e.getValue());
XYTextAnnotation annotation = new XYTextAnnotation(label, p.getX(), p.getY());
annotation.setTextAnchor(p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
annotation.setBackgroundPaint(Color.white);
// set color of average to black and everything else to blue
if(averageLabel==label.toCharArray()[0]){
annotation.setPaint(Color.magenta);
} else {
annotation.setPaint(Color.blue);
}
annotation.setFont(theme.getRegularFont());
xyplot.addAnnotation(annotation);
}
}
}
示例3
private JFreeChart display(String title, int height ) {
XYSeriesCollection dataset = new XYSeriesCollection();
chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset, PlotOrientation.VERTICAL, true, true, false);
theme.apply(chart);
XYPlot xyplot = chart.getXYPlot();
initializePlot( xyplot );
makePointer( xyplot, 7, 93, " Ideal vulnerability detection", TextAnchor.TOP_LEFT, 45 );
makePointer( xyplot, 10, 10, " Tool reports nothing is vulnerable", TextAnchor.TOP_LEFT, 45 );
// makePointer( xyplot, 70, 30, " Worse than random", TextAnchor.TOP_LEFT, 45 );
makePointer( xyplot, 90, 90, "Tool reports everything is vulnerable ", TextAnchor.TOP_LEFT, 45);
makePointer( xyplot, 50, 50, "Tool reports vulnerabilities randomly ", TextAnchor.TOP_LEFT, 45);
makeOval( xyplot, 0, 3, 20, 10, 45 );
makeOval( xyplot, 42, 3, 20, 10, 45 );
makeOval( xyplot, 84, 3, 20, 10, 45 );
makeOval( xyplot, 43, 64, 20, 10, 45 );
return chart;
}
示例4
public static void makeGuessingLine(XYPlot xyplot) {
// draw guessing line
XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 100, 100, dashed, Color.red);
xyplot.addAnnotation(guessing);
XYPointerAnnotation worse = makePointer(80, 0, "Worse than guessing", TextAnchor.TOP_CENTER, 90);
xyplot.addAnnotation(worse);
XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270);
xyplot.addAnnotation(better);
XYTextAnnotation stroketext = new XYTextAnnotation(" Random Guess", 88, 107);
stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT);
stroketext.setBackgroundPaint(Color.white);
stroketext.setPaint(Color.red);
stroketext.setFont(theme.getRegularFont());
xyplot.addAnnotation(stroketext);
XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red);
xyplot.setBackgroundPaint(Color.white);
xyplot.addAnnotation(strokekey);
}
示例5
public static void makePointer(XYPlot plot, double x, double y, String msg, TextAnchor anchor, int angle ) {
// TextTitle textTitle = new TextTitle(msg, theme.getSmallFont(), Color.red, RectangleEdge.TOP, HorizontalAlignment.LEFT, VerticalAlignment.TOP, new RectangleInsets(2, 2, 2, 2));
// XYTitleAnnotation title = new XYTitleAnnotation(x/100, y/100, textTitle, RectangleAnchor.TOP_LEFT);
// plot.addAnnotation( title );
XYPointerAnnotation pointer = new XYPointerAnnotation(msg, x, y, Math.toRadians(angle));
pointer.setBackgroundPaint(Color.white);
pointer.setTextAnchor(anchor);
pointer.setArrowWidth(4);
pointer.setArrowLength(8);
pointer.setArrowPaint(Color.red);
pointer.setLabelOffset(2);
pointer.setPaint(Color.red);
pointer.setFont(theme.getRegularFont());
plot.addAnnotation(pointer);;
}
示例6
private void makeDataLabels( Set<Report> toolResults, XYPlot xyplot ) {
HashMap<Point2D,String> map = makePointList( toolResults );
for (Entry<Point2D,String> e : map.entrySet() ) {
if ( e.getValue() != null ) {
Point2D p = e.getKey();
String label = sort( e.getValue() );
XYTextAnnotation annotation = new XYTextAnnotation( label, p.getX(), p.getY());
annotation.setTextAnchor( p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
annotation.setBackgroundPaint(Color.white);
if (label.toCharArray()[0] == averageLabel)
{
annotation.setPaint(Color.magenta);
} else {
annotation.setPaint(Color.blue);
}
annotation.setFont(theme.getRegularFont());
xyplot.addAnnotation(annotation);
}
}
}
示例7
private JFreeChart display(String title, int height, OverallResults or) {
XYSeriesCollection dataset = new XYSeriesCollection();
XYSeries series = new XYSeries("Scores");
int totalTools = 0;
double totalToolTPR = 0;
double totalToolFPR = 0;
for (OverallResult r : or.getResults()) {
series.add(r.falsePositiveRate * 100, r.truePositiveRate * 100);
totalTools++;
totalToolTPR += r.truePositiveRate;
totalToolFPR += r.falsePositiveRate;
}
atpr = totalToolTPR / totalTools;
afpr = totalToolFPR / totalTools;
if ( or.getResults().size() > 1) {
series.add(afpr * 100, atpr * 100);
}
dataset.addSeries(series);
chart = ChartFactory.createScatterPlot(title, "False Positive Rate", "True Positive Rate", dataset, PlotOrientation.VERTICAL, true, true, false);
theme.apply(chart);
XYPlot xyplot = chart.getXYPlot();
initializePlot( xyplot );
makeDataLabels(or, xyplot);
makeLegend( or, 103, 93, dataset, xyplot );
XYTextAnnotation time = new XYTextAnnotation("Tool run time: " + or.getTime(), 12, -5.6);
time.setTextAnchor(TextAnchor.TOP_LEFT);
time.setFont(theme.getRegularFont());
time.setPaint(Color.red);
xyplot.addAnnotation(time);
return chart;
}
示例8
public static XYPointerAnnotation makePointer(int x, int y, String msg, TextAnchor anchor, int angle ) {
XYPointerAnnotation pointer = new XYPointerAnnotation(msg, x, y, Math.toRadians(angle));
pointer.setBackgroundPaint(Color.white);
pointer.setTextAnchor(anchor);
pointer.setArrowWidth(4);
pointer.setArrowLength(8);
pointer.setArrowPaint(Color.red);
pointer.setLabelOffset(2);
pointer.setPaint(Color.red);
pointer.setFont(theme.getRegularFont());
return pointer;
}
示例9
public static void addGenerationDate(XYPlot xyplot) {
//add scorecard generation date
final String pattern = "dd MMM yyyy h:mm a";
SimpleDateFormat simpleDateFormat = new SimpleDateFormat(pattern);
String date = simpleDateFormat.format(new Date());
XYTextAnnotation gendate = new XYTextAnnotation("Scorecard Generated: " + date, 0.5, -7.5);
gendate.setTextAnchor(TextAnchor.CENTER_LEFT);
gendate.setBackgroundPaint(Color.white);
gendate.setPaint(Color.red);
gendate.setFont(theme.getRegularFont());
xyplot.addAnnotation( gendate );
}
示例10
protected ValueMarker makeMarker( final double value )
{
final ValueMarker valueMarker = new ValueMarker( value );
valueMarker.setStroke( new BasicStroke ( 2f ) );
valueMarker.setPaint( new Color( 0f/255f, 0f/255f, 255f/255f ) );
valueMarker.setLabel( " Distance=" + value );
valueMarker.setLabelPaint( Color.BLUE );
valueMarker.setLabelAnchor( RectangleAnchor.TOP );
valueMarker.setLabelTextAnchor( TextAnchor.TOP_LEFT );
return valueMarker;
}
示例11
protected ValueMarker makeMarker( final int timePoint )
{
final ValueMarker valueMarker = new ValueMarker( timePoint );
valueMarker.setStroke( new BasicStroke ( 1.5f ) );
valueMarker.setPaint( new Color( 0.0f, 93f/255f, 9f/255f ) );
valueMarker.setLabel( " Reference\n Timepoint " + timePoint );
valueMarker.setLabelAnchor(RectangleAnchor.BOTTOM );
valueMarker.setLabelTextAnchor( TextAnchor.BOTTOM_LEFT );
return valueMarker;
}
示例12
protected ValueMarker makeMarker( final int timePoint )
{
final ValueMarker valueMarker = new ValueMarker( timePoint );
valueMarker.setStroke( new BasicStroke ( 1.5f ) );
valueMarker.setPaint( new Color( 0.0f, 93f/255f, 9f/255f ) );
valueMarker.setLabel( " Reference\n Timepoint " + timePoint );
valueMarker.setLabelAnchor(RectangleAnchor.BOTTOM );
valueMarker.setLabelTextAnchor( TextAnchor.BOTTOM_LEFT );
return valueMarker;
}
示例13
/**
* create 2D Kendrick mass plot
*/
private JFreeChart create2DKendrickMassPlot() {
if (zAxisLabel.equals("none")) {
logger.info("Creating new 2D chart instance");
appliedSteps++;
// load dataset
dataset2D = new KendrickMassPlotXYDataset(parameters);
// create chart
chart = ChartFactory.createScatterPlot(title, xAxisLabel, yAxisLabel, dataset2D,
PlotOrientation.VERTICAL, true, true, true);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainCrosshairPaint(Color.GRAY);
plot.setRangeCrosshairPaint(Color.GRAY);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
appliedSteps++;
// set axis
NumberAxis domain = (NumberAxis) plot.getDomainAxis();
NumberAxis range = (NumberAxis) plot.getRangeAxis();
range.setRange(0, 1);
if (xAxisLabel.contains("KMD")) {
domain.setRange(0, 1);
}
// set renderer
XYBlockPixelSizeRenderer renderer = new XYBlockPixelSizeRenderer();
// set tooltip generator
ScatterPlotToolTipGenerator tooltipGenerator =
new ScatterPlotToolTipGenerator(xAxisLabel, yAxisLabel, zAxisLabel, rows);
renderer.setSeriesToolTipGenerator(0, tooltipGenerator);
plot.setRenderer(renderer);
// set item label generator
NameItemLabelGenerator generator = new NameItemLabelGenerator(rows);
renderer.setDefaultItemLabelGenerator(generator);
renderer.setDefaultItemLabelsVisible(false);
renderer.setDefaultItemLabelFont(legendFont);
renderer.setDefaultPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
TextAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -45), true);
}
return chart;
}
示例14
/**
* create 2D Van Krevelen Diagram chart
*/
private JFreeChart create2DVanKrevelenDiagram() {
logger.info("Creating new 2D chart instance");
appliedSteps++;
// load dataset
VanKrevelenDiagramXYDataset dataset2D = new VanKrevelenDiagramXYDataset(filteredRows);
// create chart
chart = ChartFactory.createScatterPlot(title, "O/C", "H/C", dataset2D, PlotOrientation.VERTICAL,
true, true, false);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainCrosshairPaint(Color.GRAY);
plot.setRangeCrosshairPaint(Color.GRAY);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
appliedSteps++;
// set renderer
XYBlockPixelSizeRenderer renderer = new XYBlockPixelSizeRenderer();
// calc block sizes
double maxX = plot.getDomainAxis().getRange().getUpperBound();
double maxY = plot.getRangeAxis().getRange().getUpperBound();
renderer.setBlockWidth(0.001);
renderer.setBlockHeight(renderer.getBlockWidth() / (maxX / maxY));
// set tooltip generator
ScatterPlotToolTipGenerator tooltipGenerator =
new ScatterPlotToolTipGenerator("O/C", "H/C", zAxisLabel, filteredRows);
renderer.setSeriesToolTipGenerator(0, tooltipGenerator);
plot.setRenderer(renderer);
// set item label generator
NameItemLabelGenerator generator = new NameItemLabelGenerator(filteredRows);
renderer.setDefaultItemLabelGenerator(generator);
renderer.setDefaultItemLabelsVisible(false);
renderer.setDefaultItemLabelFont(legendFont);
renderer.setDefaultPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
TextAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -45), true);
return chart;
}
示例15
public NumberLineChart() {
this.collection = this.getCollection();
initial();
this.chart = ChartFactory.createXYLineChart(
null,
"Request",
"Hit Rate",
collection,
PlotOrientation.VERTICAL,
true,
true,
false
);
this.chart.getPlot().setBackgroundPaint(SystemColor.white);
LegendTitle legend = chart.getLegend();
legend.setPosition(RectangleEdge.RIGHT);
legend.setHorizontalAlignment(HorizontalAlignment.LEFT);
XYPlot plot = (XYPlot) chart.getPlot();
NumberAxis numberAxisX = (NumberAxis) chart.getXYPlot().getDomainAxis();
numberAxisX.setTickUnit(new NumberTickUnit(500));
// numberAxisX.setAutoRangeMinimumSize(0.1);
numberAxisX.setAutoRangeIncludesZero(true);
numberAxisX.setAxisLineVisible(false);
numberAxisX.setTickMarkInsideLength(4f);
numberAxisX.setTickMarkOutsideLength(0);
NumberAxis numberAxisY = (NumberAxis) chart.getXYPlot().getRangeAxis();
numberAxisY.setTickUnit(new NumberTickUnit(0.2));
numberAxisY.setRangeWithMargins(0,1);
numberAxisY.setAutoRangeIncludesZero(true);
numberAxisY.setAxisLineVisible(false);
numberAxisY.setTickMarkInsideLength(4f);
numberAxisY.setTickMarkOutsideLength(0);
// ����Y������Ϊ�ٷֱ�
numberAxisY.setNumberFormatOverride(NumberFormat.getPercentInstance());
XYItemRenderer xyitem = plot.getRenderer();
xyitem.setDefaultItemLabelsVisible(true);
// ItemLabelsVisible(true);
xyitem.setDefaultPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
// xyitem.setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
// xyitem.setBaseItemLabelFont(new Font("Dialog", 1, 12));
xyitem.setDefaultItemLabelFont(new Font("Dialog", 1, 12));
plot.setRenderer(xyitem);
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer)plot.getRenderer();
renderer.setDefaultItemLabelsVisible(true);
renderer.setDefaultShapesVisible(true);
renderer.setDrawOutlines(true);
renderer.setSeriesOutlineStroke(0, new BasicStroke(5F));
renderer.setSeriesOutlineStroke(1, new BasicStroke(5F));
renderer.setSeriesOutlineStroke(2, new BasicStroke(5F));
renderer.setSeriesOutlineStroke(3, new BasicStroke(5F));
renderer.setSeriesPaint(0, Color.RED);
renderer.setSeriesPaint(1, new Color(53,101,253));
renderer.setSeriesPaint(2, new Color(0,161,59));//����ɫ
renderer.setSeriesPaint(3, new Color(148,103,189));//��ɫ
renderer.setSeriesStroke(0, new BasicStroke(4.0F));
renderer.setSeriesStroke(1, new BasicStroke(4.0F));
renderer.setSeriesStroke(2, new BasicStroke(4.0F));
renderer.setSeriesStroke(3, new BasicStroke(4.0F));
renderer.setSeriesStroke(4, new BasicStroke(2.0F));
renderer.setSeriesStroke(5, new BasicStroke(2.0F));
this.chartFrame = new ChartFrame("Line Chart", chart);
chartFrame.pack();
chartFrame.setSize(1600,1200);
chartFrame.setLocation(300,200);
chartFrame.setVisible(true);
}
示例16
/**
* Update the profil chart
*/
public void RefreshProfilChart() {
if (track == null)
return;
if (track.data.isEmpty())
return;
// -- Clear all series
if (datasetProfil.getSeriesCount() > 0)
datasetProfil.removeAllSeries();
XYPlot plot = chartProfil.getXYPlot();
plot.clearDomainMarkers();
// -- Populate the serie
XYSeries serie1 = new XYSeries("Elevation/Distance");
int cmpt = 1;
for (CgData r : track.data) {
double x = r.getTotal(settings.Unit) / 1000;
double y = r.getElevation(settings.Unit);
serie1.add(x, y);
if (((r.getTag() & CgConst.TAG_MARK) != 0) & showProfilMarker) {
Marker m = new ValueMarker(x);
m.setPaint(Color.GRAY);
m.setLabelFont(new Font("SansSerif", Font.PLAIN, 10));
m.setLabel(String.valueOf(cmpt));
m.setLabelOffset(new RectangleInsets(5, 0, 0, 2));
m.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
m.setLabelTextAnchor(TextAnchor.TOP_LEFT);
plot.addDomainMarker(m);
cmpt++;
}
}
datasetProfil.addSeries(serie1);
if (track.getMaxElev(settings.Unit) > track.getMinElev(settings.Unit)) {
// XYPlot plot = chart.getXYPlot();
ValueAxis axisY = plot.getRangeAxis();
axisY.setRange(Math.floor(track.getMinElev(settings.Unit) / 100.0) * 100.0,
Math.ceil(track.getMaxElev(settings.Unit) / 100.0) * 100.0);
}
}
示例17
/**
* create 2D Kendrick mass plot
*/
private JFreeChart create2DKendrickMassPlot() {
if (zAxisLabel.equals("none")) {
logger.info("Creating new 2D chart instance");
appliedSteps++;
// load dataset
dataset2D = new KendrickMassPlotXYDataset(parameterSet);
// create chart
chart = ChartFactory.createScatterPlot(title, xAxisLabel, yAxisLabel, dataset2D,
PlotOrientation.VERTICAL, true, true, true);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainCrosshairPaint(Color.GRAY);
plot.setRangeCrosshairPaint(Color.GRAY);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
appliedSteps++;
// set axis
NumberAxis domain = (NumberAxis) plot.getDomainAxis();
NumberAxis range = (NumberAxis) plot.getRangeAxis();
range.setRange(0, 1);
if (xAxisLabel.contains("KMD")) {
domain.setRange(0, 1);
}
// set renderer
XYBlockPixelSizeRenderer renderer = new XYBlockPixelSizeRenderer();
// set tooltip generator
ScatterPlotToolTipGenerator tooltipGenerator =
new ScatterPlotToolTipGenerator(xAxisLabel, yAxisLabel, zAxisLabel, rows);
renderer.setSeriesToolTipGenerator(0, tooltipGenerator);
plot.setRenderer(renderer);
// set item label generator
NameItemLabelGenerator generator = new NameItemLabelGenerator(rows);
renderer.setDefaultItemLabelGenerator(generator);
renderer.setDefaultItemLabelsVisible(false);
renderer.setDefaultItemLabelFont(legendFont);
renderer.setDefaultPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
TextAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -45), true);
}
return chart;
}
示例18
/**
* create 2D Van Krevelen Diagram chart
*/
private JFreeChart create2DVanKrevelenDiagram() {
logger.info("Creating new 2D chart instance");
appliedSteps++;
// load dataset
VanKrevelenDiagramXYDataset dataset2D = new VanKrevelenDiagramXYDataset(filteredRows);
// create chart
chart = ChartFactory.createScatterPlot(title, "O/C", "H/C", dataset2D, PlotOrientation.VERTICAL,
true, true, false);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setDomainCrosshairPaint(Color.GRAY);
plot.setRangeCrosshairPaint(Color.GRAY);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
appliedSteps++;
// set renderer
XYBlockPixelSizeRenderer renderer = new XYBlockPixelSizeRenderer();
// calc block sizes
double maxX = plot.getDomainAxis().getRange().getUpperBound();
double maxY = plot.getRangeAxis().getRange().getUpperBound();
renderer.setBlockWidth(0.001);
renderer.setBlockHeight(renderer.getBlockWidth() / (maxX / maxY));
// set tooltip generator
ScatterPlotToolTipGenerator tooltipGenerator =
new ScatterPlotToolTipGenerator("O/C", "H/C", zAxisLabel, filteredRows);
renderer.setSeriesToolTipGenerator(0, tooltipGenerator);
plot.setRenderer(renderer);
// set item label generator
NameItemLabelGenerator generator = new NameItemLabelGenerator(filteredRows);
renderer.setDefaultItemLabelGenerator(generator);
renderer.setDefaultItemLabelsVisible(false);
renderer.setDefaultItemLabelFont(legendFont);
renderer.setDefaultPositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER,
TextAnchor.TOP_RIGHT, TextAnchor.TOP_RIGHT, -45), true);
return chart;
}
示例19
protected void resetRenderer(final IScope scope, final String serieid) {
// AbstractCategoryItemRenderer
// newr=(AbstractCategoryItemRenderer)this.getOrCreateRenderer(scope,
// serieid);
final CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
final AbstractCategoryItemRenderer newr = (AbstractCategoryItemRenderer) plot.getRenderer();
// if
// (serieid!=this.getChartdataset().series.keySet().iterator().next())
// newr=(AbstractCategoryItemRenderer)this.getOrCreateRenderer(scope,
// serieid);
final ChartDataSeries myserie = this.getChartdataset().getDataSeries(scope, serieid);
if (!IdPosition.containsKey(serieid)) {
// DEBUG.LOG("pb!!!");
} else {
final int myrow = IdPosition.get(serieid);
if (myserie.getMycolor() != null) {
newr.setSeriesPaint(myrow, myserie.getMycolor());
}
if (this.series_label_position.equals("onchart")) {
// ((BarRenderer)newr).setBaseItemLabelGenerator(new
// LabelGenerator());
newr.setDefaultItemLabelGenerator(new LabelGenerator());
final ItemLabelPosition itemlabelposition =
new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER);
newr.setDefaultPositiveItemLabelPosition(itemlabelposition);
newr.setDefaultNegativeItemLabelPosition(itemlabelposition);
newr.setDefaultItemLabelsVisible(true);
}
if (newr instanceof BarRenderer) {
if (gap >= 0) {
((BarRenderer) newr).setMaximumBarWidth(1 - gap);
}
}
}
}
