I have a simular issue as this post: http://es.infragistics.com/community/forums/t/83457.aspx?PageIndex=1
However I am using GeographicPolylineSeries.
My route is showing correct if I zoom close. At lower zoom levels the line is gone. As I get closer and closer, more and more of the line gets visible. I have about 450 points in my sereies ItemsSource.
I tried the resolution suggestion in the post above. but nothing seems to help.
Any suggestions?
Think I figured it out.
ShapeFilterResolution = 0 did the trick.
Hi logimatic,
I'm glad you were able to find out about the ShapeFilterResolution property. That property controls at what level a shape will be filtered out. For example if that property is set to 3 then any shape that has a bounding rectangle smaller than 3x3 will be filtered out. One thing you might want to keep an eye on is the performance since setting it to 0 effectively turns off the filtering and all shapes will render regardless of zoom level. If you don't have a lot of shapes then you should be fine.