如何在Android布局中正确对齐aChartEngine图表？-HowtoalignaChartEngineChartproperlyinanAndroidlayout?

I am trying to write a code to plot a graph using aChartengine in an Android layout.I am successfully plot the graph but i am facing issue to align the Graph in the layout within a certain ViewGroup.

我正在尝试编写一个代码,在Android布局中使用aChartengine绘制图形。我已成功绘制图形但我面临的问题是在特定ViewGroup内的布局中对齐Graph。

MyCode :

MainActivity.java

public class MainActivity extends ActionBarActivity {

List xValues;
List yValues;
List yValues1;

GraphicalView view;
MultipleTemperatureChart multiple;
RelativeLayout rlt;

@Override
protected void onCreate(Bundle savedInstanceState) {

     super.onCreate(savedInstanceState);
     setContentView(R.layout.activity_main);

    xValues = new ArrayList();
    yValues = new ArrayList();
    yValues1 = new ArrayList();

    rlt = (RelativeLayout) findViewById(R.id.rlt);

    multiple = new MultipleTemperatureChart(this);

    int[] data = {143,144,145,137,156,146,158,139,144,143};

    double[] doubTime = new double[data.length];
    double[] doubNote = new double[data.length];
    double[] doubZero = new double[data.length];

    for(int i=0;i

android:layout_below="@+id/rlt"