title: Customizing Datapoints in silverlight charts
body: <p>I am working on a silverlight application that pulls in objects from a web service and dynamically populates a chart (lineseries) based on object attributes. The problem is that I have too many datapoints (dots) on the lineseries and I was wondering if there is a way to remove them.</p>
  
  <p>I used Setter to collapse the visibility of the datapoints but I loose the automatic tooltip (attribute value) I got when the datapoints were visible.. Is there a way to regain the tooltip without seeing the datapoints.</p>
  
  <p>Thanks
  Ron</p>
  
  <p>PS: the XAML just defines the chart, everything else is done in cs</p>