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I have a given center in the map [x1,y1]. From that center I am drawing a circle with a 1 mile radi… Read more Generate Coordinates Given Distance, Angle From A Center

I have a unique problem re: projections and obtaining lat/lon coordinates from an image. I have an … Read more Image Pixel X,y Coordinates To Lat/lon

I am using Leaflet.js for a map. Now I want to remove added layers from the map. By clicking the in… Read more Leaflet.js: How To Remove Multiple Layers From Map

I'm new with Google Maps. I'm trying to turn coordinates a user inputs to move a marker I h… Read more Google Maps Api V3: Turning User Input Coordinates To Latlng?

I have developed an application where it displays collection of markeres on the navteq map.when i w… Read more Markers Are Missing Suddenly While Rendering On Here Maps 2.5.3

Rightnow i'm developing an application where i have to display huge number of markers on the ma… Read more How To Display Loading Icon While Rendering Markers On The Map

Below is a screenshot of a leaflet (http://leafletjs.com/) map with circles in them. The opacity … Read more Leaflet Overlapping Shapes Opacity

I am trying to use the ArcGIS 2.1 JS API to create a custom interface that looks similar to Google … Read more Creating Google Maps' Interface In Dojo