MPAndroidChart 堆叠图

与柱形图无太多差别，主要差别在添加数据

import android.graphics.Color;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import com.github.mikephil.charting.charts.BarChart;
import com.github.mikephil.charting.data.BarData;
import com.github.mikephil.charting.data.BarDataSet;
import com.github.mikephil.charting.data.BarEntry;
import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {
    private BarChart barChart;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        barChart=findViewById(R.id.barChart2);

        List<String> namelist = new ArrayList<>();
        List<BarEntry> entries = new ArrayList<>();


        namelist.add("111");
        namelist.add("222");
        namelist.add("333");

        entries.add(new BarEntry(new float[]{123.0f,456.0f},0));
        entries.add(new BarEntry(new float[]{123.0f,456.0f},1));
        entries.add(new BarEntry(new float[]{123.0f,456.0f},2));

        barChart.setDrawValueAboveBar(false);
        barChart.setEnabled(false);

        BarDataSet barData1 = new BarDataSet(entries,"京东");
        barData1.setColors(new int[]{Color.RED,Color.GREEN,Color.rgb(111,32,16)});

        BarData barData = new BarData(namelist,barData1);
        barChart.setData(barData);
    }
}