private async void DisplayHrData()
{
var myList = new List<HrModel>();
for (var i = 0; i < 100; i++)
{
var hr = new HrModel { Time = i };
if (HrCollection.Count > i)
hr.HeartRate = HrCollection[i].HeartRate;
}
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
_lineSeries = LineChart.Series[0] as LineSeries;
if (_lineSeries != null)
_lineSeries.ItemsSource = myList;
});
}
private void GenerateSampleData()
{
var rnd = new Random();
var myList = new List<HrModel>();
var hr = new HrModel
{
Time = 0,
HeartRate = 65
};
myList.Add(hr);
for (var i = 1; i < 100; i++)
{
hr = new HrModel
{
Time = i,
HeartRate = 70 + rnd.Next(5)
};
myList.Add(hr);
}
hr = new HrModel
{
Time = 0,
HeartRate = 90
};
myList.Add(hr);
_lineSeries = LineChart.Series[0] as LineSeries;
if (_lineSeries != null)
_lineSeries.ItemsSource = myList;
}