added wip versions of linegraph
not working yet
graph is drawing
its working! woohoo!
adding dataset support, wip
fixed dataset bug
legend WIP
clarified var naming
everything but legend and barchart working. two axis! woohoo!
seperated legend and graphgroups. Still have to think about naming....
icons for left and right axis
renaming step 1
renaming step 2
auto scale yaxis
fixed dataset problem
version update
Throws an error when constructing without new keyword.
test
Fixed #172: auto detected item type being preferred over the global item `type`.
Removed the 'rangeoverflow' item type