Renamed formatter interfaces

FillFormatter -> IFillFormatter
ValueFormatter -> IValueFormatter
AxisValueFormatter -> IAxisValueFormatter

Charts/Charts.xcodeproj/project.pbxproj

@@ -12,7 +12,7 @@
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 		5597263C1BDABC0500E05E59 /* DefaultAxisValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D51BB0A86F00890030 /* DefaultAxisValueFormatter.swift */; };
-		5597263D1BDABC0500E05E59 /* FillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* FillFormatter.swift */; };
+		5597263D1BDABC0500E05E59 /* IFillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* IFillFormatter.swift */; };
 		5597263F1BDABC0500E05E59 /* CombinedHighlighter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BAAA8551BB08E1D00B20D4D /* CombinedHighlighter.swift */; };
 		559726401BDABC0500E05E59 /* BarChartDataProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BD4C5751BCDBF6C00462351 /* BarChartDataProvider.swift */; };
 		559726411BDABC0500E05E59 /* BarLineScatterCandleBubbleChartDataProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BD4C5761BCDBF6C00462351 /* BarLineScatterCandleBubbleChartDataProvider.swift */; };
@@ -96,7 +96,7 @@
 		5B613DEB1D5A069F000F1E98 /* DefaultValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B613DE81D5A069F000F1E98 /* DefaultValueFormatter.swift */; };
 		5B6556F71AB72BA000FFBFD3 /* ChartComponentBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6556F61AB72BA000FFBFD3 /* ChartComponentBase.swift */; };
 		5B6654D91BB0A86F00890030 /* DefaultAxisValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D51BB0A86F00890030 /* DefaultAxisValueFormatter.swift */; };
-		5B6654DA1BB0A86F00890030 /* FillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* FillFormatter.swift */; };
+		5B6654DA1BB0A86F00890030 /* IFillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* IFillFormatter.swift */; };
 		5B680D1F1A9D17C30026A057 /* ChartAxisBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA8EC6A1A9D151C00CE82E1 /* ChartAxisBase.swift */; };
 		5B680D201A9D17C30026A057 /* ChartLegend.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA8EC6B1A9D151C00CE82E1 /* ChartLegend.swift */; };
 		5B680D211A9D17C30026A057 /* ChartLimitLine.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA8EC6C1A9D151C00CE82E1 /* ChartLimitLine.swift */; };
@@ -174,7 +174,7 @@
 		5BD4C5821BCDBF6C00462351 /* ScatterChartDataProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BD4C57B1BCDBF6C00462351 /* ScatterChartDataProvider.swift */; };
 		5BD8F06D1AB897D500566E05 /* ViewPortHandler.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BD8F06C1AB897D500566E05 /* ViewPortHandler.swift */; };
 		5BD8F06E1AB89AD800566E05 /* HorizontalBarChartView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6A54A01AA66B6A000F57C2 /* HorizontalBarChartView.swift */; };
-		5BE377E01D44A17A006EB34F /* AxisValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BE377DF1D44A17A006EB34F /* AxisValueFormatter.swift */; };
+		5BE377E01D44A17A006EB34F /* IAxisValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BE377DF1D44A17A006EB34F /* IAxisValueFormatter.swift */; };
 		5BE377E91D44D6D0006EB34F /* ChartDataEntryBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BE377E81D44D6D0006EB34F /* ChartDataEntryBase.swift */; };
 		5BE377EA1D44D6D0006EB34F /* ChartDataEntryBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BE377E81D44D6D0006EB34F /* ChartDataEntryBase.swift */; };
 		5BE377EB1D44D6D0006EB34F /* ChartDataEntryBase.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BE377E81D44D6D0006EB34F /* ChartDataEntryBase.swift */; };
@@ -289,7 +289,7 @@
 		65B3F6011C7370E5000983D0 /* DataApproximator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5BA8EC751A9D151C00CE82E1 /* DataApproximator.swift */; };
 		65B3F6031C7370E5000983D0 /* DefaultFillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B8E0AAD1C63737400438BAF /* DefaultFillFormatter.swift */; };
 		65B3F6041C7370E5000983D0 /* DefaultAxisValueFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D51BB0A86F00890030 /* DefaultAxisValueFormatter.swift */; };
-		65B3F6051C7370E5000983D0 /* FillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* FillFormatter.swift */; };
+		65B3F6051C7370E5000983D0 /* IFillFormatter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B6654D61BB0A86F00890030 /* IFillFormatter.swift */; };
 		65B3F6071C7370E5000983D0 /* Highlight.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B0032441B6524AD00B6A2FE /* Highlight.swift */; };
 		65B3F6081C7370E5000983D0 /* Range.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B0032461B6524D300B6A2FE /* Range.swift */; };
 		65B3F6091C7370E5000983D0 /* ChartHighlighter.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5B0032481B6525FC00B6A2FE /* ChartHighlighter.swift */; };
@@ -474,7 +474,7 @@
 		5B613DE81D5A069F000F1E98 /* DefaultValueFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DefaultValueFormatter.swift; sourceTree = "<group>"; };
 		5B6556F61AB72BA000FFBFD3 /* ChartComponentBase.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ChartComponentBase.swift; sourceTree = "<group>"; };
 		5B6654D51BB0A86F00890030 /* DefaultAxisValueFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DefaultAxisValueFormatter.swift; sourceTree = "<group>"; };
-		5B6654D61BB0A86F00890030 /* FillFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FillFormatter.swift; sourceTree = "<group>"; };
+		5B6654D61BB0A86F00890030 /* IFillFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IFillFormatter.swift; sourceTree = "<group>"; };
 		5B680D3C1A9D1AD90026A057 /* Charts.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Charts.h; sourceTree = "<group>"; };
 		5B6A546A1AA5C23F000F57C2 /* IMarker.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IMarker.swift; sourceTree = "<group>"; };
 		5B6A546D1AA5D2DC000F57C2 /* Animator.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Animator.swift; sourceTree = "<group>"; };
@@ -539,7 +539,7 @@
 		5BD4C57A1BCDBF6C00462351 /* LineChartDataProvider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = LineChartDataProvider.swift; sourceTree = "<group>"; };
 		5BD4C57B1BCDBF6C00462351 /* ScatterChartDataProvider.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ScatterChartDataProvider.swift; sourceTree = "<group>"; };
 		5BD8F06C1AB897D500566E05 /* ViewPortHandler.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ViewPortHandler.swift; sourceTree = "<group>"; };
-		5BE377DF1D44A17A006EB34F /* AxisValueFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AxisValueFormatter.swift; sourceTree = "<group>"; };
+		5BE377DF1D44A17A006EB34F /* IAxisValueFormatter.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IAxisValueFormatter.swift; sourceTree = "<group>"; };
 		5BE377E81D44D6D0006EB34F /* ChartDataEntryBase.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ChartDataEntryBase.swift; sourceTree = "<group>"; };
 		659400871BF463C1004F9C27 /* BarChartData.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BarChartData.swift; sourceTree = "<group>"; };
 		659400881BF463C1004F9C27 /* BarChartDataEntry.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = BarChartDataEntry.swift; sourceTree = "<group>"; };
@@ -684,11 +684,11 @@
 		5B6654D41BB0A86F00890030 /* Formatters */ = {
 			isa = PBXGroup;
 			children = (
-				5BE377DF1D44A17A006EB34F /* AxisValueFormatter.swift */,
 				5B6654D51BB0A86F00890030 /* DefaultAxisValueFormatter.swift */,
 				5B8E0AAD1C63737400438BAF /* DefaultFillFormatter.swift */,
 				5B613DE81D5A069F000F1E98 /* DefaultValueFormatter.swift */,
-				5B6654D61BB0A86F00890030 /* FillFormatter.swift */,
+				5BE377DF1D44A17A006EB34F /* IAxisValueFormatter.swift */,
+				5B6654D61BB0A86F00890030 /* IFillFormatter.swift */,
 				5B613DE41D5A0582000F1E98 /* IValueFormatter.swift */,
 			);
 			path = Formatters;
@@ -1141,7 +1141,7 @@
 				5B6A54AC1AA66C1E000F57C2 /* AxisRendererBase.swift in Sources */,
 				65F06FAA1BE818AA0074498D /* IBarChartDataSet.swift in Sources */,
 				659400C41BF463C1004F9C27 /* LineScatterCandleRadarChartDataSet.swift in Sources */,
-				5B6654DA1BB0A86F00890030 /* FillFormatter.swift in Sources */,
+				5B6654DA1BB0A86F00890030 /* IFillFormatter.swift in Sources */,
 				659400BE1BF463C1004F9C27 /* LineChartData.swift in Sources */,
 				5B6A54AB1AA66BC8000F57C2 /* ScatterChartView.swift in Sources */,
 				5B6A548B1AA66A3D000F57C2 /* LineChartRenderer.swift in Sources */,
@@ -1261,7 +1261,7 @@
 				5BCAA7561C7CB0DE00F83F3B /* AnimatedZoomViewJob.swift in Sources */,
 				5B0032471B6524D300B6A2FE /* Range.swift in Sources */,
 				5BD8F06E1AB89AD800566E05 /* HorizontalBarChartView.swift in Sources */,
-				5BE377E01D44A17A006EB34F /* AxisValueFormatter.swift in Sources */,
+				5BE377E01D44A17A006EB34F /* IAxisValueFormatter.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1346,7 +1346,7 @@
 				65B3F6031C7370E5000983D0 /* DefaultFillFormatter.swift in Sources */,
 				5B72BF951D490FDD0009B2C7 /* BarLineScatterCandleBubbleRenderer.swift in Sources */,
 				65B3F6041C7370E5000983D0 /* DefaultAxisValueFormatter.swift in Sources */,
-				65B3F6051C7370E5000983D0 /* FillFormatter.swift in Sources */,
+				65B3F6051C7370E5000983D0 /* IFillFormatter.swift in Sources */,
 				65B3F6071C7370E5000983D0 /* Highlight.swift in Sources */,
 				65B3F6081C7370E5000983D0 /* Range.swift in Sources */,
 				5B9A0C291C83A7E200ED8ED8 /* AnimatedZoomViewJob.swift in Sources */,
@@ -1408,7 +1408,7 @@
 			files = (
 				5597263C1BDABC0500E05E59 /* DefaultAxisValueFormatter.swift in Sources */,
 				5BCAA74E1C7CAB4900F83F3B /* MoveViewJob.swift in Sources */,
-				5597263D1BDABC0500E05E59 /* FillFormatter.swift in Sources */,
+				5597263D1BDABC0500E05E59 /* IFillFormatter.swift in Sources */,
 				5B613DDB1D5466CE000F1E98 /* TriangleShapeRenderer.swift in Sources */,
 				659400BD1BF463C1004F9C27 /* CombinedChartData.swift in Sources */,
 				659400A91BF463C1004F9C27 /* BarLineScatterCandleBubbleChartDataSet.swift in Sources */,

Charts/Classes/Charts/CombinedChartView.swift

@@ -18,7 +18,7 @@ import CoreGraphics
 public class CombinedChartView: BarLineChartViewBase, CombinedChartDataProvider
 {
     /// the fill-formatter used for determining the position of the fill-line
-    internal var _fillFormatter: FillFormatter!
+    internal var _fillFormatter: IFillFormatter!
 
     /// enum that allows to specify the order in which the different data objects for the combined-chart are drawn
     @objc(CombinedChartDrawOrder)
@@ -62,7 +62,7 @@ public class CombinedChartView: BarLineChartViewBase, CombinedChartDataProvider
         }
     }
 
-    public var fillFormatter: FillFormatter
+    public var fillFormatter: IFillFormatter
     {
         get
         {

Charts/Classes/Components/ChartAxisBase.swift

@@ -24,7 +24,7 @@ public class ChartAxisBase: ChartComponentBase
     }
 
     /// Custom formatter that is used instead of the auto-formatter if set
-    private var _axisValueFormatter: AxisValueFormatter?
+    private var _axisValueFormatter: IAxisValueFormatter?
 
     public var labelFont = NSUIFont.systemFontOfSize(10.0)
     public var labelTextColor = NSUIColor.blackColor()
@@ -156,7 +156,7 @@ public class ChartAxisBase: ChartComponentBase
     /// Sets the formatter to be used for formatting the axis labels.
     /// If no formatter is set, the chart will automatically determine a reasonable formatting (concerning decimals) for all the values that are drawn inside the chart.
     /// Use `nil` to use the formatter calculated by the chart.
-    public var valueFormatter: AxisValueFormatter?
+    public var valueFormatter: IAxisValueFormatter?
     {
         get
         {

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

@@ -178,10 +178,10 @@ public class LineChartDataSet: LineRadarChartDataSet, ILineChartDataSet
     public var lineCapType = CGLineCap.Butt
 
     /// formatter for customizing the position of the fill-line
-    private var _fillFormatter: FillFormatter = DefaultFillFormatter()
+    private var _fillFormatter: IFillFormatter = DefaultFillFormatter()
 
-    /// Sets a custom FillFormatter to the chart that handles the position of the filled-line for each DataSet. Set this to null to use the default logic.
-    public var fillFormatter: FillFormatter?
+    /// Sets a custom IFillFormatter to the chart that handles the position of the filled-line for each DataSet. Set this to null to use the default logic.
+    public var fillFormatter: IFillFormatter?
     {
         get
         {

Charts/Classes/Data/Interfaces/ILineChartDataSet.swift

@@ -89,6 +89,6 @@ public protocol ILineChartDataSet: ILineRadarChartDataSet
     /// Line cap type, default is CGLineCap.Butt
     var lineCapType: CGLineCap { get set }
 
-    /// Sets a custom FillFormatter to the chart that handles the position of the filled-line for each DataSet. Set this to null to use the default logic.
-    var fillFormatter: FillFormatter? { get set }
+    /// Sets a custom IFillFormatter to the chart that handles the position of the filled-line for each DataSet. Set this to null to use the default logic.
+    var fillFormatter: IFillFormatter? { get set }
 }

Charts/Classes/Formatters/DefaultAxisValueFormatter.swift

@@ -12,7 +12,7 @@
 import Foundation
 
 @objc(ChartDefaultAxisValueFormatter)
-public class DefaultAxisValueFormatter: NSObject, AxisValueFormatter
+public class DefaultAxisValueFormatter: NSObject, IAxisValueFormatter
 {
     public var formatter: NSNumberFormatter?
 

Charts/Classes/Formatters/DefaultFillFormatter.swift

@@ -20,7 +20,7 @@ import CoreGraphics
 
 /// Default formatter that calculates the position of the filled line.
 @objc(ChartDefaultFillFormatter)
-public class DefaultFillFormatter: NSObject, FillFormatter
+public class DefaultFillFormatter: NSObject, IFillFormatter
 {
     public override init()
     {

Charts/Classes/Formatters/AxisValueFormatter.swift → Charts/Classes/Formatters/IAxisValueFormatter.swift

@@ -1,5 +1,5 @@
 //
-//  AxisValueFormatter.swift
+//  IAxisValueFormatter.swift
 //  Charts
 //
 //  Copyright 2015 Daniel Cohen Gindi & Philipp Jahoda
@@ -12,8 +12,8 @@
 import Foundation
 
 /// An interface for providing custom axis Strings.
-@objc(ChartAxisValueFormatter)
-public protocol AxisValueFormatter : NSObjectProtocol
+@objc(IChartAxisValueFormatter)
+public protocol IAxisValueFormatter : NSObjectProtocol
 {
 
     /// Called when a value from an axis is formatted before being drawn.

Charts/Classes/Formatters/FillFormatter.swift → Charts/Classes/Formatters/IFillFormatter.swift

@@ -1,5 +1,5 @@
 //
-//  FillFormatter.swift
+//  IFillFormatter.swift
 //  Charts
 //
 //  Created by Daniel Cohen Gindi on 6/3/15.
@@ -15,8 +15,8 @@ import Foundation
 import CoreGraphics
 
 /// Protocol for providing a custom logic to where the filling line of a LineDataSet should end. This of course only works if setFillEnabled(...) is set to true.
-@objc(ChartFillFormatter)
-public protocol FillFormatter
+@objc(IChartFillFormatter)
+public protocol IFillFormatter
 {
     /// - returns: The vertical (y-axis) position where the filled-line of the LineDataSet should end.
     func getFillLinePosition(dataSet dataSet: ILineChartDataSet, dataProvider: LineChartDataProvider) -> CGFloat

ChartsDemo/Classes/Demos/CombinedChartViewController.m

@@ -16,7 +16,7 @@
 
 #define ITEM_COUNT 12
 
-@interface CombinedChartViewController () <ChartViewDelegate, ChartAxisValueFormatter>
+@interface CombinedChartViewController () <ChartViewDelegate, IChartAxisValueFormatter>
 {
     NSArray<NSString *> *months;
 }
@@ -311,7 +311,7 @@ - (void)chartValueNothingSelected:(ChartViewBase * __nonnull)chartView
     NSLog(@"chartValueNothingSelected");
 }
 
-#pragma mark - AxisValueFormatter
+#pragma mark - IAxisValueFormatter
 
 - (NSString *)stringForValue:(double)value
                         axis:(ChartAxisBase *)axis

ChartsDemo/Classes/Demos/CubicLineChartViewController.m

@@ -14,7 +14,7 @@
 #import "CubicLineChartViewController.h"
 #import "ChartsDemo-Swift.h"
 
-@interface CubicLineSampleFillFormatter : NSObject <ChartFillFormatter>
+@interface CubicLineSampleFillFormatter : NSObject <IChartFillFormatter>
 {
 }
 @end

ChartsDemo/Classes/Demos/NegativeStackedBarChartViewController.m

@@ -14,7 +14,7 @@
 #import "NegativeStackedBarChartViewController.h"
 #import "ChartsDemo-Swift.h"
 
-@interface NegativeStackedBarChartViewController () <ChartViewDelegate, ChartAxisValueFormatter>
+@interface NegativeStackedBarChartViewController () <ChartViewDelegate, IChartAxisValueFormatter>
 
 @property (nonatomic, strong) IBOutlet HorizontalBarChartView *chartView;
 
@@ -180,7 +180,7 @@ - (void)chartValueNothingSelected:(ChartViewBase * __nonnull)chartView
     NSLog(@"chartValueNothingSelected");
 }
 
-#pragma mark - AxisValueFormatter
+#pragma mark - IAxisValueFormatter
 
 - (NSString *)stringForValue:(double)value
                         axis:(ChartAxisBase *)axis

ChartsDemo/Classes/Demos/PositiveNegativeBarChartViewController.m

@@ -14,7 +14,7 @@
 #import "PositiveNegativeBarChartViewController.h"
 #import "ChartsDemo-Swift.h"
 
-@interface PositiveNegativeBarChartViewController () <ChartViewDelegate, ChartAxisValueFormatter>
+@interface PositiveNegativeBarChartViewController () <ChartViewDelegate, IChartAxisValueFormatter>
 {
     NSArray<NSDictionary *> *dataList;
 }
@@ -186,7 +186,7 @@ - (void)chartValueNothingSelected:(ChartViewBase * __nonnull)chartView
     NSLog(@"chartValueNothingSelected");
 }
 
-#pragma mark - AxisValueFormatter
+#pragma mark - IAxisValueFormatter
 
 - (NSString *)stringForValue:(double)value
                         axis:(ChartAxisBase *)axis

ChartsDemo/Classes/Demos/RadarChartViewController.m

@@ -14,7 +14,7 @@
 #import "RadarChartViewController.h"
 #import "ChartsDemo-Swift.h"
 
-@interface RadarChartViewController () <ChartViewDelegate, ChartAxisValueFormatter>
+@interface RadarChartViewController () <ChartViewDelegate, IChartAxisValueFormatter>
 {
     NSArray<NSString *> *activities;
     UIColor *originalBarBgColor;
@@ -263,7 +263,7 @@ - (void)chartValueNothingSelected:(ChartViewBase * __nonnull)chartView
     NSLog(@"chartValueNothingSelected");
 }
 
-#pragma mark - AxisValueFormatter
+#pragma mark - IAxisValueFormatter
 
 - (NSString *)stringForValue:(double)value
                         axis:(ChartAxisBase *)axis

ChartsDemo/Classes/Formatters/DayAxisValueFormatter.h

@@ -9,7 +9,7 @@
 #import <UIKit/UIKit.h>
 #import "ChartsDemo-Swift.h"
 
-@interface DayAxisValueFormatter : NSObject <ChartAxisValueFormatter>
+@interface DayAxisValueFormatter : NSObject <IChartAxisValueFormatter>
 
 - (id)initForChart:(BarLineChartViewBase *)chart;
 

ChartsDemo/Classes/Formatters/IntAxisValueFormatter.h

@@ -9,6 +9,6 @@
 #import <UIKit/UIKit.h>
 #import "ChartsDemo-Swift.h"
 
-@interface IntAxisValueFormatter : NSObject <ChartAxisValueFormatter>
+@interface IntAxisValueFormatter : NSObject <IChartAxisValueFormatter>
 
 @end

ChartsDemo/Classes/RealmDemos/RealmWikiExampleChartViewController.m

@@ -16,7 +16,7 @@
 #import <Realm/Realm.h>
 #import "Score.h"
 
-@interface RealmWikiExampleChartViewController () <ChartViewDelegate, ChartAxisValueFormatter>
+@interface RealmWikiExampleChartViewController () <ChartViewDelegate, IChartAxisValueFormatter>
 {
     RLMResults<Score *> *results;
 }
@@ -165,7 +165,7 @@ - (void)chartValueNothingSelected:(ChartViewBase * __nonnull)chartView
     }
 }
 
-#pragma mark - AxisValueFormatter
+#pragma mark - IAxisValueFormatter
 
 - (NSString *)stringForValue:(double)value
                         axis:(ChartAxisBase *)axis