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49 views

How to convert multipolygons to a single polygon

I have converted a set of gps points to polygon and then using .makevalid() I saved them in sql server.But It converted them to multypolygons.Is there any way to fix this problem and convert them to ...
1
vote
1answer
47 views

C#/.Net Library that can draw a line across the date line

I want to be have an embedded map in my application that can handle drawing lines across the date line. I have tried out dotspatial and sharpmap and neither have been able to handle this. Edit: Here ...
0
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1answer
724 views

DotSpatial Plugins for Measure,attributes,query

I want the end product user to open the attributes,measure task and query the shapefile data using the DotSpatial library in c# . Thank you in advance.I have Dll with me but when i create the folder ...