How to Draw Line Between to Locations in Radmap

[666]

Hi
I am using radmap control in my silverlight 4.0 application , i want to bind a collections like (list of city in india).
1.I want to bind the collections (list of city in india) to the Radmap, how to do this?
2.I have two locations like chennai and bangalor , i want to draw line in between two cities,how to do this?
Please let me know how to do above things in telerik radmap.
Thanks in Advance

[Andrey]

Hi srini,

You can bind items source of the information layer to the collection of the locations. You can find example here:

http://demos.telerik.com/silverlight/#Map/DataBinding

To show line between 2 locations on the map you can use MapLine object:

Location loc1 = new Location(20, 20);
Location loc2 = new Location(40, 40);
MapLine line = new MapLine()
{
    Point1 = loc1,
    Point2 = loc2,
    Stroke = new SolidColorBrush(Colors.Red),
    StrokeThickness = 2
};

this.informationLayer.Items.Add(line);

Pay attention, if your information layer is bound to the collection of the locations then you should use second layer to show lines.

Regards,
Andrey Murzov
the Telerik team