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improve performance of adding 3000 US counties as mapPolygons to bing map from WPF desktop application RRS feed

  • Question

  • I am trying to add 3000 US counties as mapPolygons to bing map from C# VS2013 WPF desktop application

    Each polygon is composed of hundreds or thousands pf lat/lon to define its borders.

    The map becomes very laggy when all polygons are added.

    I think that the problem is to render the polygons when map is zoomed and panned.

    The link here cannot help.

    https://rbrundritt.wordpress.com/2010/11/19/optimize-map-layers-in-bing-maps-silverlight

    Any help would be appreciated.

    Thanks


    • Edited by usa2015usa Monday, December 14, 2015 5:25 AM
    Monday, December 14, 2015 5:24 AM

Answers