I want to customize the look of scroll bar in charts. Is it possible to customize the scroll bar line & thumb?
And also is it possible, if I add an external scrollbar and scroll the charts based on scrollbar events?
http://help.infragistics.com/NetAdvantage/DV/2009.2/CLR3.5/?page=Infragistics.Silverlight.DataVisualization.Chart.v9.2~Infragistics.Silverlight.Chart.Axis~ZoombarStyle.html
This property will let you set the style of the XamZoombar used to scroll and zoom the chart.
I think there were previously some bugs with this functionality so you may want to make sure you are using the latest service pack. If there are still issues, you may have to find teh Zoombars in the visual as a work around.
You can manipulate the ScrollScale of the chart programatically, so you should be able to hook up your own scrollbars or an external zoombar if you would like. Let me know if you have any problems.
-Graham