OxyPlot chart inside a ContentPage

I'm trying to use OxyPlot to generate a simple chart, and display it in a ContentPage both for Android and iOS.

I created a ContentPage with the code below:

using OxyPlot;
using OxyPlot.Axes;
using OxyPlot.Series;
using System;
using Xamarin.Forms;

namespace Xamarin_App_02.Pages
{
    public class GraficoPage : ContentPage
    {
        public GraficoPage()
        {
            this.Title = "Gráfico";
            this.Icon = "Icon.png";

            PlotModel myModel = new PlotModel("Square wave");
            var ls = new LineSeries("sin(x)+sin(3x)/3+sin(5x)/5+...");
            int n = 10;
            for (double x = -10; x < 10; x += 0.0001)
            {
                double y = 0;
                for (int i = 0; i < n; i++)
                {
                    int j = i * 2 + 1;
                    y += Math.Sin(j * x) / j;
                }
                ls.Points.Add(new DataPoint(x, y));
            }
            myModel.Series.Add(ls);
            myModel.Axes.Add(new LinearAxis(AxisPosition.Left, -4, 4));
            myModel.Axes.Add(new LinearAxis(AxisPosition.Bottom));

            this.Content = new StackLayout
            {
                Spacing = 20,
                Padding = 10,
                VerticalOptions = LayoutOptions.Center,
                Children =
                {
                    myModel
                }
            };
        }
    }
}

But i'm getting the following error:

cannot convert from 'OxyPlot.PlotModel' to 'Xamarin.Forms.View'

How can I convert or encapsulate the PlotModel myModel in a View?