OpenLayers has its fair share of reputation as being one of the best and widely implemented (White House’s Delivering on Change using OpenLayers) open source JavaScript library for displaying dynamic map data in a webpage. Although originally developed by MetaCarta, in November 2007 it became a project of the Open Source Geospatial Foundation. Written in [...]
Looking to build a Google Maps mashup by reading geo-enabled information from an XML file? Here’s a post from GeoChalkboard explaining by way of examining a simple application that displays geologic points of interest from around the state of Texas available in an XML file format. The tutorial highlights the usage of two methods (GXmlHttp [...]
