OpenLayers

Most Popular Libraries for Front-end Web GIS Development

Most Popular Libraries for Front-end Web GIS Development

The onset of the World Wide Web has revolutionized everything around us and GIS is not an exception.  The Web GIS is an advanced type of Geographic Information Systems made available on web platforms. It operates on the Client-server architecture. A GIS server is identified by a uniform resource locator (url). It responds and gives…

GeoExt, ExtJS, OpenLayers and GeoJSON

GeoExt, ExtJS, OpenLayers and GeoJSON

Hello guys, some time ago I did a sample application on GeoExt, ExtJS, OpenLayers and GeoJSON to manage data from a number of weather stations in the country. This is a front-end application with data being in GeoJSON format. A video about the application uploaded on YouTube : The application can be accessed at Weather…