android studio - Combined Scatter and Line Chart using MPAndroidChart Cut Off

Question

I am using MPAndroidChart to make my combined chart. As shown at the title, I combine Scatter and Line Chart. Scatter to draw the shape and Line to connect all the Scatter. But I don't know how, my line chart is cut off

Here is what I mean about the cut off

and here is my code of Java

public class hasill1 extends AppCompatActivity {
private static final String TAG = "hasill1";


private Float pnmaks, mntar, pntar, pntek, mntek, mnsei, pnsei, mnnull;
private CombinedChart mScatter;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_hasill1);

    mScatter = (CombinedChart) findViewById(R.id.scatter);

    mScatter.getDescription().setEnabled(false);
    mScatter.setBackgroundColor(Color.WHITE);
    mScatter.setDrawGridBackground(false);
    mScatter.setDrawBarShadow(false);
    mScatter.setHighlightFullBarEnabled(false);

    mScatter.setDrawOrder(new CombinedChart.DrawOrder[]{CombinedChart.DrawOrder.BAR, CombinedChart.DrawOrder.BUBBLE, CombinedChart.DrawOrder.CANDLE,
            CombinedChart.DrawOrder.LINE, CombinedChart.DrawOrder.SCATTER});

    Legend l = mScatter.getLegend();
    l.setWordWrapEnabled(true);
    l.setVerticalAlignment(Legend.LegendVerticalAlignment.BOTTOM);
    l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.CENTER);
    l.setOrientation(Legend.LegendOrientation.HORIZONTAL);
    l.setDrawInside(false);

    YAxis rightAxis = mScatter.getAxisRight();
    rightAxis.setDrawGridLines(false);
    rightAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)

    YAxis leftAxis = mScatter.getAxisLeft();
    leftAxis.setDrawGridLines(false);
    leftAxis.setAxisMinimum(0f); // this replaces setStartAtZero(true)

    XAxis xAxis = mScatter.getXAxis();
    xAxis.setPosition(XAxis.XAxisPosition.BOTH_SIDED);
    xAxis.setAxisMinimum(0f);
    xAxis.setGranularity(1f);
    xAxis.setValueFormatter(new IndexAxisValueFormatter());


    ArrayList<String> labels = new ArrayList<String>();


    CombinedData data = new CombinedData();



    data.setData(generateLineData());
    data.setData(generateScatterData());
    mScatter.setData(data);
    mScatter.invalidate();


}

private LineData generateLineData() {

    LineData c = new LineData();
    ArrayList<Entry> dataSet = new ArrayList<Entry>();
    Intent intent = getIntent();
    float pnmaks = (float) intent.getDoubleExtra("pnmaks", 0.00);
    float mntek = (float) intent.getDoubleExtra("mntek", 0.00);
    float pntek = (float) intent.getDoubleExtra("pntek", 0.00);
    float mnsei = (float) intent.getDoubleExtra("mnsei", 0.00);
    float pnsei = (float) intent.getDoubleExtra("pnsei", 0.00);
    float mntar = (float) intent.getDoubleExtra("mntar", 0.00);
    float pntar = (float) intent.getDoubleExtra("pntar", 0.00);
    float mnnull = (float) intent.getDoubleExtra("mnnull", 0.00);


    dataSet.add(new Entry(0, pnmaks));
    dataSet.add(new Entry(mntek, pntek));
    dataSet.add(new Entry(mnsei, pnsei));
    dataSet.add(new Entry(mntar, pntar));
    dataSet.add(new Entry(mnnull, 0));


    ArrayList<Entry> dataSet2 = new ArrayList<Entry>();

    float pnmaksd = (float) intent.getDoubleExtra("pnmaksd", 0.00);
    float mntekd = (float) intent.getDoubleExtra("mntekd", 0.00);
    float pntekd = (float) intent.getDoubleExtra("pntekd", 0.00);
    float mnseid = (float) intent.getDoubleExtra("mnseid", 0.00);
    float pnseid = (float) intent.getDoubleExtra("pnseid", 0.00);
    float mntard = (float) intent.getDoubleExtra("mntard", 0.00);
    float pntard = (float) intent.getDoubleExtra("pntard", 0.00);
    float mnnulld = (float) intent.getDoubleExtra("mnnulld", 0.00);


    dataSet2.add(new Entry(0, pnmaksd));
    dataSet2.add(new Entry(mntekd, pntekd));
    dataSet2.add(new Entry(mnseid, pnseid));
    dataSet2.add(new Entry(mntard, pntard));
    dataSet2.add(new Entry(mnnulld, 0));

    LineData d = new LineData();
    LineDataSet set = new LineDataSet(dataSet, "KNL");
    set.setMode(LineDataSet.Mode.LINEAR);
    set.setColor(Color.RED);
    set.setLineWidth(2.5f);
    set.setCircleColor(Color.RED);
    set.setFillColor(Color.WHITE);
    set.setDrawValues(true);
    set.setValueTextSize(10f);
    set.setValueTextColor(Color.RED);
    set.setAxisDependency(YAxis.AxisDependency.LEFT);

    LineDataSet set2 = new LineDataSet(dataSet2, "KDL");
    set2.setMode(LineDataSet.Mode.LINEAR);
    set2.setColor(Color.BLUE);
    set2.setLineWidth(2.5f);
    set2.setCircleColor(Color.BLUE);
    set2.setFillColor(Color.WHITE);
    set2.setDrawValues(true);
    set2.setValueTextSize(10f);
    set2.setValueTextColor(Color.BLUE);
    set2.setAxisDependency(YAxis.AxisDependency.LEFT);

    LineData n = new LineData(set,set2);
    return n;
}


private ScatterData generateScatterData() {

    ScatterData d = new ScatterData();
    ArrayList<Entry> dataSet1 = new ArrayList<Entry>();
    Intent intent = getIntent();
    float pnmaks = (float) intent.getDoubleExtra("pnmaks", 0.00);
    float mntek = (float) intent.getDoubleExtra("mntek", 0.00);
    float pntek = (float) intent.getDoubleExtra("pntek", 0.00);
    float mnsei = (float) intent.getDoubleExtra("mnsei", 0.00);
    float pnsei = (float) intent.getDoubleExtra("pnsei", 0.00);
    float mntar = (float) intent.getDoubleExtra("mntar", 0.00);
    float pntar = (float) intent.getDoubleExtra("pntar", 0.00);
    float mnnull = (float) intent.getDoubleExtra("mnnull", 0.00);


    dataSet1.add(new Entry(0, pnmaks));
    dataSet1.add(new Entry(mntek, pntek));
    dataSet1.add(new Entry(mnsei, pnsei));
    dataSet1.add(new Entry(mntar, pntar));
    dataSet1.add(new Entry(mnnull, 0));


    ArrayList<Entry> dataSet3 = new ArrayList<Entry>();

    float pnmaksd = (float) intent.getDoubleExtra("pnmaksd", 0.00);
    float mntekd = (float) intent.getDoubleExtra("mntekd", 0.00);
    float pntekd = (float) intent.getDoubleExtra("pntekd", 0.00);
    float mnseid = (float) intent.getDoubleExtra("mnseid", 0.00);
    float pnseid = (float) intent.getDoubleExtra("pnseid", 0.00);
    float mntard = (float) intent.getDoubleExtra("mntard", 0.00);
    float pntard = (float) intent.getDoubleExtra("pntard", 0.00);
    float mnnulld = (float) intent.getDoubleExtra("mnnulld", 0.00);


    dataSet3.add(new Entry(0, pnmaksd));
    dataSet3.add(new Entry(mntekd, pntekd));
    dataSet3.add(new Entry(mnseid, pnseid));
    dataSet3.add(new Entry(mntard, pntard));
    dataSet3.add(new Entry(mnnulld, 0));

    ArrayList<Entry> dataSet4 = new ArrayList<Entry>();
    float Mu = (float) intent.getDoubleExtra("Mu", 0.00);
    float Pu = (float) intent.getDoubleExtra("Pu", 0.00);


    dataSet4.add(new Entry(Mu, Pu));

    ScatterDataSet set4 = new ScatterDataSet(dataSet4, "Mu-Pu");
    set4.setColors(Color.GREEN);
    set4.setScatterShapeSize(7.5f);
    set4.setDrawValues(true);
    set4.setValueTextSize(10f);

    ScatterDataSet set1 = new ScatterDataSet(dataSet1, "KNS");
    set1.setColors(Color.YELLOW);
    set1.setScatterShapeSize(7.5f);
    set1.setDrawValues(false);
    set1.setValueTextSize(10f);

    ScatterDataSet set3 = new ScatterDataSet(dataSet3, "KDS");
    set3.setColors(Color.BLACK);
    set3.setScatterShapeSize(7.5f);
    set3.setDrawValues(false);
    set3.setValueTextSize(10f);


    ScatterData f = new ScatterData(set1,set3,set4);

    return f;

}

}

At first I make the scatter chart, and the plot go well, but when I combine it with line, it become like at the picture

Actually I don't have any programming background but I really need to finish this program cause this is my assignment. I really appreciate any help cause I have looking for a solution but I can't get it. Thankyou anyway

question from:https://stackoverflow.com/questions/66062621/combined-scatter-and-line-chart-using-mpandroidchart-cut-off

Answer 1

Waitting for answers