<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical">

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">


            <com.xxmassdeveloper.mpchartexample.view.MultiBarChart
                android:id="@+id/my_chart"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>

            <com.xxmassdeveloper.mpchartexample.view.MultiBarChart
                android:id="@+id/my_chart2"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="10dp"/>

            <com.xxmassdeveloper.mpchartexample.view.MultiBarChart
                android:id="@+id/my_chart3"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="10dp"/>


        </LinearLayout>

    </ScrollView>

</LinearLayout>