import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
protected ScatterData generateScatterData(int dataSets, float range, int count) {
    
    ArrayList<IScatterDataSet> sets = new ArrayList<IScatterDataSet>();
    
    ScatterShape[] shapes = ScatterChart.getAllPossibleShapes();
    
    for(int i = 0; i < dataSets; i++) {
       
        ArrayList<Entry> entries = new ArrayList<Entry>();
        
        for(int j = 0; j < count; j++) {        
            entries.add(new Entry((float) (Math.random() * range) + range / 4, j));
        }
        
        ScatterDataSet ds = new ScatterDataSet(entries, getLabel(i));
        ds.setScatterShapeSize(12f);
        ds.setScatterShape(shapes[i % shapes.length]);
        ds.setColors(ColorTemplate.COLORFUL_COLORS);
        ds.setScatterShapeSize(9f);
        sets.add(ds);
    }
    
    ScatterData d = new ScatterData(ChartData.generateXVals(0, count), sets);
    d.setValueTypeface(tf);
    return d;
}
 

import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
@Override
void dataSetConfig(IDataSet<Entry> dataSet, ReadableMap config) {
    ScatterDataSet scatterDataSet = (ScatterDataSet) dataSet;

    ChartDataSetConfigUtils.commonConfig(scatterDataSet, config);
    ChartDataSetConfigUtils.commonBarLineScatterCandleBubbleConfig(scatterDataSet, config);
    ChartDataSetConfigUtils.commonLineScatterCandleRadarConfig(scatterDataSet, config);

    // ScatterDataSet only config
    if (BridgeUtils.validate(config, ReadableType.Number, "scatterShapeSize")) {
        scatterDataSet.setScatterShapeSize((float) config.getDouble("scatterShapeSize"));
    }
    if (BridgeUtils.validate(config, ReadableType.String, "scatterShape")) {
        scatterDataSet.setScatterShape(ScatterShape.valueOf(config.getString("scatterShape").toUpperCase()));
    }
    if (BridgeUtils.validate(config, ReadableType.String, "scatterShapeHoleColor")) {
        scatterDataSet.setScatterShapeHoleColor(Color.parseColor(config.getString("scatterShapeHoleColor")));
    }
    if (BridgeUtils.validate(config, ReadableType.Number, "scatterShapeHoleRadius")) {
        scatterDataSet.setScatterShapeHoleRadius((float) config.getDouble("scatterShapeHoleRadius"));
    }
}
 

import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
@Override
public ScatterShape getScatterShape() {
    return mScatterShape;
}
 

import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
/**
 * Sets the shape that is drawn on the position where the values are at.
 *
 * @param shape
 */
public void setScatterShape(ScatterShape shape) {
    mScatterShape = shape;
}
 

import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
/**
 * Sets the shape that is drawn on the position where the values are at. If
 * "CUSTOM" is chosen, you need to call setCustomScatterShape(...) and
 * provide a path object that is drawn as the custom scattershape.
 * 
 * @param shape
 */
public void setScatterShape(ScatterShape shape) {
    mScatterShape = shape;
}
 

import com.github.mikephil.charting.charts.ScatterChart.ScatterShape; //导入依赖的package包/类
/**
 * returns all the different scattershapes the chart uses
 * 
 * @return
 */
public ScatterShape getScatterShape() {
    return mScatterShape;
}