/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
var id = e.Parameter as int?;
var data = await DataSources.GetItemAsync(id.GetValueOrDefault());
pulse.Text = data.Pulse.ToString();
lowPres.Text = data.LowPressure.ToString();
highPres.Text = data.LowPressure.ToString();
temp.Text = data.Temp.ToString();
date.Text = data.Date.Date.ToString();
}