I have this image: http://imgur.com/99tSz.png. A map of the UK (not including Southern Ireland).  I have successfully managed to get a latitude and longitude and plot it onto this map by taking the leftmost longitude and rightmost longitude of the...
i have got these two coordinates x and y from an external database.  X = 30490, y = 31430  was trying to figure out how to plot these coordinates on to google map? As google map only accept lat and lon value...  Any help is most appreciated!! Thanks....
In my main Web Page (Viewer.aspx) I have a javascript script tag like this   <script language="javascript" type="text/javascript">  function initialize() {      var map = $find('Map1');                 map.add_mouseMove(...
I'm using OpenLayers to display OpenStreetMap maps. (Though, I'd assume this should be general enough to work for any map product...)  I'm displaying some very sophisticated vector overlays, and the amount and resolution of the features I...
So I have a problem with my angular factory that I've been trying to solve for a while now. I guess my knowledge in angular isn't quite enough here.  Most of the code I will post here is reused code from another part of the solution that I di...
Does anyone know what could be causing the following error when trying to create a leaflet map? It has something to do with the custom CRS. I can't post much of the code for various reasons so if someone can point me in the right direction, I wil...
I tried the below  (I used +proj=longlat +ellps=intl +no_defs for ED50, maybe that's the mistake)  proj4(new proj4.Proj('+proj=longlat +ellps=intl +no_defs'),  new proj4.Proj('+proj=longlat +ellps=WGS84 +datum=WGS84'),  [669257.72...
I don't know how to convert coordinates from utm to google lat lon using this library.  I have imported this:    <script src="javascript/lib/proj4js-combined.js"></script>   <script src="javascript/lib/defs/GOOGLE.js...
Because of conflicts between some libraries (prototype.js and pro4js) i need to rewrite a function of OpenLayers. But even when i try to use the exact same code than on their github, the result differs from the one i get without rewriting the functio...
I'm trying to create a map using Highmaps. Data come from two data source in GeoJson format, one for the boundaries of the country and another one to display some cities.  The boundaries is perfectly displayed, but the problem comes when I add th...

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