Dashboard Configuration: Plotting geographic information

From MoodleDocs
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

back to index

Geographic data settings

Geolocated information are plotted on map as graphical markers. Markers can be defined as:

   A quadruplet: Title, Latitude, Longitude, Marker Class
   A sextuplet: Title, Address, Post code, City, Region Code, Marker Class 

Information fields have following specification:


   Title: Textual label of the marker
   Latitude: floating point latitude
   Longitude: floating point longitude
   Address: road information
   Post code: Official post or zip code
   City: City name
   Marker Class: A classname, that will bind to a graphical icon 


Setting fields let you bind required information to request output fields. Setting outputs will usually accept one or more field (or alias) names separated by semicolons (";").


   Title input: Query output fieldname providing the textual label
   Location input:
       Case 1: THE output column name providing the geolocation couple as a comma pair of floating point values : "lat,lng" (ex : 47.098456,1.4534456)
       Case 2: A semicolon separated list of query output fieldnames (or aliases) that provide in order : address, post code, city, and region code (*) 
   Marker type input: The query output fieldname that provides a class label 

(*) Some constant values can be given for city, post code and region code, using quoted values in place of field name:

 address;cp;city;"GB"

will always provide the value "GB" as region code.