BubbleDataSet.java
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package com.github.mikephil.charting.data;
import com.github.mikephil.charting.interfaces.datasets.IBubbleDataSet;
import com.github.mikephil.charting.utils.Utils;
import java.util.ArrayList;
import java.util.List;
public class BubbleDataSet extends BarLineScatterCandleBubbleDataSet<BubbleEntry> implements IBubbleDataSet {
protected float mMaxSize;
protected boolean mNormalizeSize = true;
private float mHighlightCircleWidth = 2.5f;
public BubbleDataSet(List<BubbleEntry> yVals, String label) {
super(yVals, label);
}
@Override
public void setHighlightCircleWidth(float width) {
mHighlightCircleWidth = Utils.convertDpToPixel(width);
}
@Override
public float getHighlightCircleWidth() {
return mHighlightCircleWidth;
}
@Override
protected void calcMinMax(BubbleEntry e) {
super.calcMinMax(e);
final float size = e.getSize();
if (size > mMaxSize) {
mMaxSize = size;
}
}
@Override
public DataSet<BubbleEntry> copy() {
List<BubbleEntry> entries = new ArrayList<BubbleEntry>();
for (int i = 0; i < mValues.size(); i++) {
entries.add(mValues.get(i).copy());
}
BubbleDataSet copied = new BubbleDataSet(entries, getLabel());
copy(copied);
return copied;
}
protected void copy(BubbleDataSet bubbleDataSet) {
bubbleDataSet.mHighlightCircleWidth = mHighlightCircleWidth;
bubbleDataSet.mNormalizeSize = mNormalizeSize;
}
@Override
public float getMaxSize() {
return mMaxSize;
}
@Override
public boolean isNormalizeSizeEnabled() {
return mNormalizeSize;
}
public void setNormalizeSizeEnabled(boolean normalizeSize) {
mNormalizeSize = normalizeSize;
}
}