content: 
  package com.github.mikephil.charting.data;
  
  import com.github.mikephil.charting.utils.Utils;
  
  import java.util.ArrayList;
  
  /**
   * DataSet for the CandleStickChart.
   * 
   * @author Philipp Jahoda
   */
  public class CandleDataSet extends BarLineScatterCandleRadarDataSet<CandleEntry> {
  
      /** the width of the shadow of the candle */
      private float mShadowWidth = 3f;
  
      /** the space between the candle entries, default 0.2f (20%) */
      private float mBodySpace = 0.1f;
  
      public CandleDataSet(ArrayList<CandleEntry> yVals, String label) {
          super(yVals, label);
      }
  
      @Override
      public DataSet<CandleEntry> copy() {
  
          ArrayList<CandleEntry> yVals = new ArrayList<CandleEntry>();
  
          for (int i = 0; i < mYVals.size(); i++) {
              yVals.add(((CandleEntry) mYVals.get(i)).copy());
          }
  
          CandleDataSet copied = new CandleDataSet(yVals, getLabel());
          copied.mColors = mColors;
          copied.mShadowWidth = mShadowWidth;
          copied.mBodySpace = mBodySpace;
          copied.mHighLightColor = mHighLightColor;
          
          return copied;
      }
      
      @Override
      protected void calcMinMax() {
  //        super.calcMinMax();
          
          if (mYVals.size() == 0) {
              return;
          }
          
          ArrayList<CandleEntry> entries = (ArrayList<CandleEntry>) mYVals;
  
          mYMin = entries.get(0).getLow();
          mYMax = entries.get(0).getHigh();
  
          for (int i = 0; i < entries.size(); i++) {
  
              CandleEntry e = entries.get(i);
  
              if (e.getLow() < mYMin)
                  mYMin = e.getLow();
  
              if (e.getHigh() > mYMax)
                  mYMax = e.getHigh();
          }
      }
  
      /**
       * Sets the space that is left out on the left and right side of each
       * candle, default 0.1f (10%), max 0.45f, min 0f
       * 
       * @param space
       */
      public void setBodySpace(float space) {
  
          if (space < 0f)
              space = 0f;
          if (space > 0.45f)
              space = 0.45f;
  
          mBodySpace = space;
      }
  
      /**
       * Returns the space that is left out on the left and right side of each
       * candle.
       * 
       * @return
       */
      public float getBodySpace() {
          return mBodySpace;
      }
  
      /**
       * Sets the width of the candle-shadow-line in pixels. Default 3f.
       * 
       * @param width
       */
      public void setShadowWidth(float width) {
          mShadowWidth = Utils.convertDpToPixel(width);
      }
  
      /**
       * Returns the width of the candle-shadow-line in pixels.
       * 
       * @return
       */
      public float getShadowWidth() {
          return mShadowWidth;
      }
  }
  