EntityCollection entities = null;
if (info != null) {
entities = info.getOwner().getEntityCollection();
}
OHLCDataset highLowData = (OHLCDataset) dataset;
double x = highLowData.getXValue(series, item);
double yHigh = highLowData.getHighValue(series, item);
double yLow = highLowData.getLowValue(series, item);
double yOpen = highLowData.getOpenValue(series, item);
double yClose = highLowData.getCloseValue(series, item);
RectangleEdge domainEdge = plot.getDomainAxisEdge();
double xx = domainAxis.valueToJava2D(x, dataArea, domainEdge);
RectangleEdge edge = plot.getRangeAxisEdge();
double yyHigh = rangeAxis.valueToJava2D(yHigh, dataArea, edge);
double yyLow = rangeAxis.valueToJava2D(yLow, dataArea, edge);
double yyOpen = rangeAxis.valueToJava2D(yOpen, dataArea, edge);
double yyClose = rangeAxis.valueToJava2D(yClose, dataArea, edge);
double volumeWidth;
double stickWidth;
if (this.candleWidth > 0) {
// These are deliberately not bounded to minimums/maxCandleWidth to
// retain old behaviour.
volumeWidth = this.candleWidth;
stickWidth = this.candleWidth;
}
else {
double xxWidth = 0;
int itemCount;
switch (this.autoWidthMethod) {
case WIDTHMETHOD_AVERAGE:
itemCount = highLowData.getItemCount(series);
if (horiz) {
xxWidth = dataArea.getHeight() / itemCount;
}
else {
xxWidth = dataArea.getWidth() / itemCount;
}
break;
case WIDTHMETHOD_SMALLEST:
// Note: It would be nice to pre-calculate this per series
itemCount = highLowData.getItemCount(series);
double lastPos = -1;
xxWidth = dataArea.getWidth();
for (int i = 0; i < itemCount; i++) {
double pos = domainAxis.valueToJava2D(
highLowData.getXValue(series, i), dataArea,
domainEdge);
if (lastPos != -1) {
xxWidth = Math.min(xxWidth,
Math.abs(pos - lastPos));
}
lastPos = pos;
}
break;
case WIDTHMETHOD_INTERVALDATA:
IntervalXYDataset intervalXYData
= (IntervalXYDataset) dataset;
double startPos = domainAxis.valueToJava2D(
intervalXYData.getStartXValue(series, item),
dataArea, plot.getDomainAxisEdge());
double endPos = domainAxis.valueToJava2D(
intervalXYData.getEndXValue(series, item),
dataArea, plot.getDomainAxisEdge());
xxWidth = Math.abs(endPos - startPos);
break;
}
xxWidth -= 2 * this.autoWidthGap;
xxWidth *= this.autoWidthFactor;
xxWidth = Math.min(xxWidth, this.maxCandleWidth);
volumeWidth = Math.max(Math.min(1, this.maxCandleWidth), xxWidth);
stickWidth = Math.max(Math.min(3, this.maxCandleWidth), xxWidth);
}
Paint p = getItemPaint(series, item);
Paint outlinePaint = null;
if (this.useOutlinePaint) {
outlinePaint = getItemOutlinePaint(series, item);
}
Stroke s = getItemStroke(series, item);
g2.setStroke(s);
if (this.drawVolume) {
int volume = (int) highLowData.getVolumeValue(series, item);
double volumeHeight = volume / this.maxVolume;
double min, max;
if (horiz) {
min = dataArea.getMinX();