<?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">


    <com.github.mikephil.charting.charts.RadarChart
        android:id="@+id/chart1"
        android:layout_width="match_parent"
        android:layout_height="300dp" />



</LinearLayout>