@Override
public void renderAxisLabels(Canvas c) {
if (!mYAxis.isEnabled() || !mYAxis.isDrawLabelsEnabled()) return;
mAxisLabelPaint.setTypeface(mYAxis.getTypeface());
mAxisLabelPaint.setTextSize(mYAxis.getTextSize());
mAxisLabelPaint.setColor(mYAxis.getTextColor());
PointF center = mChart.getCenterOffsets();
float factor = mChart.getFactor();
int labelCount = mYAxis.mEntryCount;
for (int j = 0; j < labelCount; j++) {
if (j == labelCount - 1 && mYAxis.isDrawTopYLabelEntryEnabled() == false) break;
float r = (mYAxis.mEntries[j] - mYAxis.mAxisMinimum) * factor;
PointF p = Utils.getPosition(center, r, mChart.getRotationAngle());
String label = mYAxis.getFormattedLabel(j);
c.drawText(label, p.x + 10, p.y, mAxisLabelPaint);
}
}
@Override
public void renderLimitLines(Canvas c) {
List<LimitLine> limitLines = mYAxis.getLimitLines();
if (limitLines == null) return;
float sliceangle = mChart.getSliceAngle();
// calculate the factor that is needed for transforming the value to
// pixels
float factor = mChart.getFactor();
PointF center = mChart.getCenterOffsets();
for (int i = 0; i < limitLines.size(); i++) {
LimitLine l = limitLines.get(i);
if (!l.isEnabled()) continue;
mLimitLinePaint.setColor(l.getLineColor());
mLimitLinePaint.setPathEffect(l.getDashPathEffect());
mLimitLinePaint.setStrokeWidth(l.getLineWidth());
float r = (l.getLimit() - mChart.getYChartMin()) * factor;
Path limitPath = new Path();
for (int j = 0; j < mChart.getData().getXValCount(); j++) {
PointF p = Utils.getPosition(center, r, sliceangle * j + mChart.getRotationAngle());
if (j == 0) limitPath.moveTo(p.x, p.y);
else limitPath.lineTo(p.x, p.y);
}
limitPath.close();
c.drawPath(limitPath, mLimitLinePaint);
}
}