1<?xml version="1.0" encoding="utf-8"?> 2<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" 3 android:id="@+id/parentLayout" 4 android:layout_width="match_parent" 5 android:layout_height="match_parent" 6 android:orientation="vertical" > 7 8 <!-- We add the chart programmatically here. See BarChartFrag.java --> 9 10</FrameLayout> 11