Halo symbol for Polyline

[SaurabhDasgupta]

Hi
  I am trying to develop a Halo symbol for my silverlight application. I am able to do this for Point and Polygon using Marker and Simple Fill Symbol. But for Polyline I am not finding any way to do this. I want do this to make the Point and Polyline symbol visible that are put on the top of polygon. Probably that makes sense when all the features (Point, Polyline and Polygon) are of same color. Attached image will give an idea.

Can anybody help me in deriving some code to do a Halo symbol for a Polyline.

Also is it possible to make Point and Polyline features visible which are put under or beneath the polygon. If theres some way that wud be great.

~Saurabh.

[SaurabhDasgupta]

Please do let me know if anyone finds suitable way to do this. Waiting for reply!!

~Saurabh.

[JoeHershman]

Also is it possible to make Point and Polyline features visible which are put under or beneath the polygon. If theres some way that wud be great.

~Saurabh.

The Graphics draw in order, so you need to rearrange the Graphics collection to draw in an order that puts what you want on top.

[SaurabhDasgupta]

Thanks a lot Joe for the reply. I understand the Graphics should be put in order, but the main hurdle for me to get the halo symbol for polyline. Also if it is possible to have the border style for simple line symbol as that can also server the purpose.

Is there any way to do that!! Thanks again.

~Saurabh

[JoeHershman]

Thanks a lot Joe for the reply. I understand the Graphics should be put in order, but the main hurdle for me to get the halo symbol for polyline. Also if it is possible to have the border style for simple line symbol as that can also server the purpose.

Is there any way to do that!! Thanks again.

~Saurabh

Quite honestly I don't understand what a Halo symbol is supposed to be, but if you want to learn about how to create custom symbols you should look at Dominque's sample http://www.arcgis.com/home/item.html?id=1e432da7e74f4402bd43a5863167022d#