Figure 4
From: Open-Source web-based geographical information system for health exposure assessment
Web Viewer Layout. The web viewer interface is divided up into 5 regions labelled A to E. Region A contains list of available layers that can be added. Region B is the interface that allows for styling of selected layer. Region C is the map viewing panel where spatial data is displayed. Region D is the legend panel. Region E is the layertree where the order of the layers can be changed and where layers can be switched on and off.