Source/Charts/Data/Implementations/Standard/ChartDataSet.swift (5 lines):
	- line 287: // TODO: Should be returning `nil` to follow Swift convention
	- line 301: // TODO: This should return `Void` to follow Swift convention
	- line 316: // TODO: This should return `Void` to follow Swift convention
	- line 357: // TODO: This should return the removed entry to follow Swift convention.
	- line 368: // TODO: This should return the removed entry to follow Swift convention.


Source/Charts/Data/Implementations/Standard/ChartData.swift (4 lines):
	- line 189: // TODO: Why does it make sense to return the other axisMin if there is none for the one requested?
	- line 346: // TODO: Return nil instead of -1
	- line 365: // TODO: Don't return nil
	- line 466: // TODO: Conform when dropping Objective-C support


Source/Charts/Utils/Platform+Gestures.swift (3 lines):
	- line 130: /// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.
	- line 139: /// FIXME: Currently there are no velocities in OSX gestures, and not way to create custom touch gestures.
	- line 166: /// FIXME: Currently there are no more than 1 touch in OSX gestures, and not way to create custom touch gestures.


Source/Charts/Charts/PieChartView.swift (2 lines):
	- line 313: // TODO: Return nil instead of -1
	- line 322: // TODO: Return nil instead of -1


Source/Charts/Renderers/LineChartRenderer.swift (2 lines):
	- line 17: // TODO: Currently, this nesting isn't necessary for LineCharts. However, it will make it much easier to add a custom rotor
	- line 343: // TODO: remove the check.


Source/Charts/Utils/Platform.swift (1 line):
	- line 275: // FIXME: We can't disable  scrolling it on OSX


Source/Charts/Formatters/DefaultAxisValueFormatter.swift (1 line):
	- line 36: // TODO: Documentation. Especially the nil case


ChartsDemo-iOS/Objective-C/DemoListViewController.m (1 line):
	- line 172: //FIXME: Add TimeLineChart


Source/Charts/Renderers/CombinedChartRenderer.swift (1 line):
	- line 111: // TODO: Due to the potential complexity of data presented in Combined charts, a more usable way


Source/Charts/Renderers/ScatterChartRenderer.swift (1 line):
	- line 41: // TODO: Due to the potential complexity of data presented in Scatter charts, a more usable way


ChartsDemo-iOS/Swift/DemoListViewController.swift (1 line):
	- line 98: //FIXME: Add TimeLineChart


ChartsDemo-iOS/Swift/DemoBaseViewController.swift (1 line):
	- line 299: // TODO: Cannot override from extensions