HI. I wanted to render two parallel lines, just traffic routes. Note: under different scale, the effect should seem good. Is there any idea for ArcGIS Silverlight? I thought the way is offset lines. But the effect is bad.
the one path.margin thickness is left and the other is right. But there is a question that what about Horizontal line? In class [CartographicLineSimple] OffsetX and OffsetY is attempted. But this seems no good.
