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I have a map with points which contains attributes such as lat, long and other information. What I want to do is join points depending upon the lat, long with reference to its nearest point in the map so that the map looks like below. Joining each point with its nearest next point and make a line grid with these points.

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Is there a solution to this?

closed as too broad by Vince, PolyGeo Sep 12 at 2:14

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

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    You've only tagged one application, but the question itself asks for two application solutions, which breaks our "One question per Question" model. – Vince Sep 11 at 18:56
  • @BERA Well I have a map from which I want to calculate the shortest cost path. Each coordinate point is assigned with specific cost value keeping in mind the slope and other constraints now I want to be able to put those vertex in a POSTGIS Database and GeoServer. Since I do not have a source and target assigned to the vertex/points it must be able to reach from point A to B by finding the most cost effective path and trace it in the map. – Sachin Malego Sep 11 at 19:04
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    Please decide which single GIS software you wish to ask about in this particular question and make that consistent between your question body title and tags. – PolyGeo Sep 12 at 2:17