Modify the MapGenerationService interface for DHIS 2 Academy

We found out that our previous MapGenerationService interface was not a good abstraction for the user. We are going to make the abstraction better by removing the functionality of adding layers, and instead allowing the user to render images by giving the service a set of map views to work with. These map views are ...

Adapt GeoMap from the MGS-project to GeoToolsMap for DHIS 2 Academy

This blueprint is about making the class GeoMap used in our old project (MGS) usable for our new implementation.

Implement scaling of circles in GeoTools for DHIS 2 Academy

We need a way to scale circles drawn onto the map correctly taking values into account. This can be done by finding the highest and lowest value of the MapObjects, and creating a "scaling system" where the highest value will give the maximum circle size, and the lowest value will give the minimum circle size.

Use GeoTools and Java 2D to project and render map data for DHIS 2 Academy

When map data is fetched from the client and parsed into manageable data structures, our assignment is to render this data to the correct map projection and create an image out of it. Rendering in GeoTools can be done with the GTRenderer class.