• Plotting data directly from Realm.io mobile data base
• Realm.io tutorial
• Introducing DataSet interfaces (e.g. ILineDataSet), allowing you to implement other sources for datasets, which could possibly be dynamic.
• Made all renderer members public for extensibility, due to lack of protected in Swift
• Many bugfixes and little improvements

Note: This release may contain breaking changes for you if you have subclassed datasets/renderers.