datacontroller holds the last query window again
Merge branch 'master' of git@github.com:nullbox/Data-and-Information-Visualization-Project.git
Merge branch 'master' of git@github.com:nullbox/Data-and-Information-Visualization-Project.git
combobox for data type
Merge branch 'master' of git@github.com:nullbox/Data-and-Information-Visualization-Project.git
combobox for background chart working
Merge branch 'master' of git@github.com:nullbox/Data-and-Information-Visualization-Project.git