hellocharts-android | graphs library for Android compatible | Chart library

public class MainActivity extends AppCompatActivity {

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

        List<String> datelist = new ArrayList<String>();
        List<Float> weightlist = new ArrayList<Float>();
        datelist.add("12/Apr/2020");
        weightlist.add(72f);
        datelist.add("13/Apr/2020");
        weightlist.add(72f);

        LineChartView chart = findViewById(R.id.chart);

        List<AxisValue> axisValues = new ArrayList<AxisValue>();
        List<PointValue> values = new ArrayList<PointValue>();
        for (int i = 0; i < datelist.size(); ++i) {
            values.add(new PointValue(i, weightlist.get(i)));
            axisValues.add(new AxisValue(i).setLabel(datelist.get(i)));
        }

        Line line = new Line(values).setColor(Color.BLUE).setCubic(false);
        line.setHasLabels(true);
        List<Line> lines = new ArrayList<Line>();
        lines.add(line);

        LineChartData data = new LineChartData();
        data.setLines(lines);

        data.setAxisXBottom(new Axis(axisValues));
        data.setAxisYLeft(new Axis());

        chart.setLineChartData(data);


    }
}