Graphs now show real data. (With the exception of PolarData)
Renamed AllocGraph -> initGraph.
initGraph doesnt generate JFreeChart anymore.
JFreeChart are now generated by ChartDataset.
Removed ChartViewer since it is not used anymore.
Removed unused imports
Added class ValueSummary: It determines the minimum and maximum of an array or array of arrays.
JFreeCharts range is determined by minimum and maximum of data.
Removed unused code
Removed the ablillity to zoom in on charts.
Merge pull request #4 from loki-47-6F-64/master

blah?
added background picture

formaat klopt niet, scrollbars kunnen niet worden toegevoegd??