iOS Charts
Implements charts using a native UIView subclass (ChartView) to which plots may be added. Supported plots are:
- PiePlot (supports donuts)
- BarPlot
- LinePlot (supports "hard" and "smooth" plots, as well as closed plots which may be filled)
- ScatterPlot
- BubblePlot (similar to ScatterPlot but allows different dot sizes)