Docs

Charts/Classes/Data/Implementations/Standard/LineRadarChartDataSet.swift

@@ -71,8 +71,12 @@ public class LineRadarChartDataSet: LineScatterCandleRadarChartDataSet, ILineRad
         }
     }
 
+    /// Set to true if the DataSet should be drawn filled (surface), and not just as a line.
+    /// Disabling this will give great performance boost.
+    /// Please note that this method uses the path clipping for drawing the filled area (with images, gradients and layers).
     public var drawFilledEnabled = false
 
+    /// Returns true if filled drawing is enabled, false if not
     public var isDrawFilledEnabled: Bool
     {
         return drawFilledEnabled

Charts/Classes/Data/Interfaces/ILineRadarChartDataSet.swift

@@ -37,7 +37,11 @@ public protocol ILineRadarChartDataSet: ILineScatterCandleRadarChartDataSet
     /// **default**: 1
     var lineWidth: CGFloat { get set }
 
+    /// Set to true if the DataSet should be drawn filled (surface), and not just as a line.
+    /// Disabling this will give great performance boost.
+    /// Please note that this method uses the path clipping for drawing the filled area (with images, gradients and layers).
     var drawFilledEnabled: Bool { get set }
 
+    /// Returns true if filled drawing is enabled, false if not
     var isDrawFilledEnabled: Bool { get }
 }

README.md

@@ -104,15 +104,15 @@ Features
  - Dragging / Panning (with touch-gesture)
  - Combined-Charts (line-, bar-, scatter-, candle-stick-, bubble-)
  - Dual (separate) Axes
- - Customizeable Axes (both x- and y-axis)
- - Highlighting values (with customizeable popup-views)
+ - Customizable Axes (both x- and y-axis)
+ - Highlighting values (with customizable popup-views)
  - Save chart to camera-roll / export to PNG/JPEG
  - Predefined color templates
- - Legends (generated automatically, customizeable)
- - Customizeable Axes (both x- and y-axis)
+ - Legends (generated automatically, customizable)
+ - Customizable Axes (both x- and y-axis)
  - Animations (build up animations, on both x- and y-axis)
  - Limit lines (providing additional information, maximums, ...)
- - Fully customizeable (paints, typefaces, legends, colors, background, gestures, dashed lines, ...)
+ - Fully customizable (paints, typefaces, legends, colors, background, gestures, dashed lines, ...)
  - Plotting data directly from [**Realm.io**](https://realm.io) mobile database
 
 **Chart types:**