title: Bind DatePicker to List of Dates
body: <p>Probably irrelevant, but I have an Infragistics XamDataChart that has a CategoryXAxis of Dates.  I have managed to bind a date picker to the range of dates available in the chart, but I really need to bind to the specific list of dates plotted on the chart.</p>
  
  <pre><code>&lt;DatePicker x:Name="statsDatePicker" DisplayDateStart="{Binding Path=ActualMinimumValue.Date, ElementName=xAxisPath, Mode=OneWay, StringFormat=\{0:d\}}" DisplayDateEnd="{Binding ElementName=xAxisPath, Path=ActualMaximumValue.Date, Mode=OneWay, StringFormat=\{0:d\}}" SelectedDateChanged="DatePicker_SelectedDateChanged" /&gt;
  </code></pre>
  
  <p>I have found that you can provide a list of blackout dates, but how does one take a range of dates I have and turn it into a range of dates I don't?  Or, is there a way to provide the date picker the dates I have instead of the dates I don't?</p>