Sparrow Toolkit Chart Line Series Tracker

Question

I created a simple line chart using the Sparrow Tool , but I don’t find a way to create “trackers” on my data. This would make it possible to display something like a hint for the selected point / nearest point in the ruler containing more detailed information about that point (or at least x / y values).

My code mainly consists of an online data demonstration .

<sparrowToolkit:SparrowChart Foreground="Black" 
                             FontFamily="Arial" 
                             Margin="5">
            <sparrowToolkit:LineSeries Label="Series" 
                                       PointsSource="{Binding Data}" 
                                       XPath="X" 
                                       YPath="Y" />
</sparrowToolkit:SparrowChart>

With data binding from ViewModel

public ObservableCollection<MyModel> Data
{
    get { return mData; }
    set { mData = value; }
}

and a user model for data points with X , Y, and Description .

Is there a way to add these tooltips to a datapoint in Sparrow? It would be nice to have the Description property in this "Tooltip".

!