@Override
public void drawValues(Canvas c) {
// if values are drawn
if (mChart.getCandleData().getYValCount()
< mChart.getMaxVisibleCount() * mViewPortHandler.getScaleX()) {
List<CandleDataSet> dataSets = mChart.getCandleData().getDataSets();
for (int i = 0; i < dataSets.size(); i++) {
CandleDataSet dataSet = dataSets.get(i);
if (!dataSet.isDrawValuesEnabled()) continue;
// apply the text-styling defined by the DataSet
applyValueTextStyle(dataSet);
Transformer trans = mChart.getTransformer(dataSet.getAxisDependency());
List<CandleEntry> entries = dataSet.getYVals();
Entry entryFrom = dataSet.getEntryForXIndex(mMinX);
Entry entryTo = dataSet.getEntryForXIndex(mMaxX);
int minx = Math.max(dataSet.getEntryPosition(entryFrom), 0);
int maxx = Math.min(dataSet.getEntryPosition(entryTo) + 1, entries.size());
float[] positions =
trans.generateTransformedValuesCandle(
entries, mAnimator.getPhaseX(), mAnimator.getPhaseY(), minx, maxx);
float yOffset = Utils.convertDpToPixel(5f);
for (int j = 0; j < positions.length; j += 2) {
float x = positions[j];
float y = positions[j + 1];
if (!mViewPortHandler.isInBoundsRight(x)) break;
if (!mViewPortHandler.isInBoundsLeft(x) || !mViewPortHandler.isInBoundsY(y)) continue;
float val = entries.get(j / 2 + minx).getHigh();
c.drawText(
dataSet.getValueFormatter().getFormattedValue(val), x, y - yOffset, mValuePaint);
}
}
}
}
