ChartsOrg · jjatie · Apr 11, 2019 · Feb 28, 2019 · Apr 7, 2019 · Apr 8, 2019
diff --git a/.travis.yml b/.travis.yml
@@ -2,11 +2,11 @@ language: objective-c
 osx_image: xcode10
 matrix:
   include:
-    - osx_image: xcode10
+    - osx_image: xcode10.2
       env: PLATFORM="iOS"
-    - osx_image: xcode10
+    - osx_image: xcode10.2
       env: PLATFORM="tvOS"
-    - osx_image: xcode10
+    - osx_image: xcode10.2
       env: PLATFORM="macOS"
 env:
   global:

diff --git a/Cartfile b/Cartfile
diff --git a/Cartfile.private b/Cartfile.private
@@ -1 +1 @@
-github "facebook/ios-snapshot-test-case" "master"
+github "uber/ios-snapshot-test-case"
diff --git a/Cartfile.resolved b/Cartfile.resolved
@@ -1 +1 @@
-github "facebook/ios-snapshot-test-case" "ed4e6a6e81bfb69a5223156e6c3d389a416cf6e3"
+github "uber/ios-snapshot-test-case" "6.0.3"
diff --git a/Charts.xcodeproj/project.pbxproj b/Charts.xcodeproj/project.pbxproj
@@ -734,7 +734,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1020;
 				TargetAttributes = {
 					A58A4ED274A941CA248EA921 = {
 						LastSwiftMigration = 0900;
@@ -749,6 +749,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 			);
 			mainGroup = 865A1CF149F52850CAB7F177;
@@ -996,7 +997,7 @@
 				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = "Source/Supporting Files/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MTL_ENABLE_DEBUG_INFO = YES;
@@ -1007,7 +1008,7 @@
 				SUPPORTED_PLATFORMS = "macosx iphoneos iphonesimulator appletvos appletvsimulator";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -1030,7 +1031,7 @@
 				);
 				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = "Tests/Supporting Files/Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MTL_ENABLE_DEBUG_INFO = YES;
@@ -1040,7 +1041,7 @@
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator appletvos appletvsimulator";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
 			name = Debug;
@@ -1049,6 +1050,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -1090,7 +1092,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -1100,6 +1102,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_ANALYZER_NUMBER_OBJECT_CONVERSION = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
@@ -1149,7 +1152,7 @@
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2,3,4";
 			};
 			name = Debug;
@@ -1170,7 +1173,7 @@
 				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = "Source/Supporting Files/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.11;
 				MTL_ENABLE_DEBUG_INFO = NO;
@@ -1180,7 +1183,7 @@
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "macosx iphoneos iphonesimulator appletvos appletvsimulator";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 				VERSIONING_SYSTEM = "apple-generic";
 				VERSION_INFO_PREFIX = "";
@@ -1203,7 +1206,7 @@
 				);
 				GCC_NO_COMMON_BLOCKS = YES;
 				INFOPLIST_FILE = "Tests/Supporting Files/Info.plist";
-				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.4;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MTL_ENABLE_DEBUG_INFO = NO;
@@ -1212,7 +1215,7 @@
 				SDKROOT = macosx;
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator appletvos appletvsimulator";
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
 			name = Release;

diff --git a/Charts.xcodeproj/xcshareddata/xcschemes/Charts.xcscheme b/Charts.xcodeproj/xcshareddata/xcschemes/Charts.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0930"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/Charts.xcodeproj/xcshareddata/xcschemes/ChartsTests.xcscheme b/Charts.xcodeproj/xcshareddata/xcschemes/ChartsTests.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0930"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

diff --git a/ChartsDemo-iOS/ChartsDemo-iOS.xcodeproj/project.pbxproj b/ChartsDemo-iOS/ChartsDemo-iOS.xcodeproj/project.pbxproj
@@ -653,7 +653,7 @@
 			attributes = {
 				LastSwiftMigration = 0700;
 				LastSwiftUpdateCheck = 0700;
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = dcg;
 				TargetAttributes = {
 					225B361C1F6EB9A50005B3D5 = {
@@ -672,6 +672,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -907,7 +908,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Debug;
@@ -936,7 +937,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.dcg.ChartsDemo-Swift";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 1;
 			};
 			name = Release;
@@ -945,6 +946,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -986,18 +988,19 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
 		5B57BBD11A9B26AA0036A6CC /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -1032,11 +1035,11 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 8.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 				VALIDATE_PRODUCT = YES;
 			};
 			name = Release;
@@ -1057,7 +1060,7 @@
 				SWIFT_OBJC_BRIDGING_HEADER = "Supporting Files/ChartsDemo-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -1076,7 +1079,7 @@
 				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos appletvsimulator appletvos";
 				SWIFT_OBJC_BRIDGING_HEADER = "Supporting Files/ChartsDemo-Bridging-Header.h";
 				SWIFT_OBJC_INTERFACE_HEADER_NAME = "$(SWIFT_MODULE_NAME)-Swift.h";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

diff --git a/ChartsDemo-macOS/ChartsDemo-macOS.xcodeproj/project.pbxproj b/ChartsDemo-macOS/ChartsDemo-macOS.xcodeproj/project.pbxproj
@@ -161,7 +161,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0720;
-				LastUpgradeCheck = 0930;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = dcg;
 				TargetAttributes = {
 					65B3F63D1C73B4F5000983D0 = {
@@ -176,6 +176,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -263,6 +264,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -310,14 +312,15 @@
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
 		65B3F64C1C73B4F5000983D0 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
@@ -358,7 +361,7 @@
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = macosx;
 				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -376,7 +379,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.dcg.ChartsDemo-OSX";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -394,7 +397,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.dcg.ChartsDemo-OSX";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

diff --git a/ChartsDemo-macOS/PlaygroundChart.playground/Contents.o b/ChartsDemo-macOS/PlaygroundChart.playground/Contents.o
diff --git a/Source/Charts/Charts/ChartViewBase.swift b/Source/Charts/Charts/ChartViewBase.swift
@@ -87,7 +87,7 @@ open class ChartViewBase: NSUIView, ChartDataProvider, AnimatorDelegate
     @objc open var noDataText = "No chart data available."
 
     /// Font to be used for the no data text.
-    @objc open var noDataFont: NSUIFont! = NSUIFont(name: "HelveticaNeue", size: 12.0)
+    @objc open var noDataFont = NSUIFont.systemFont(ofSize: 12)
 
     /// color of the no data text
     @objc open var noDataTextColor: NSUIColor = NSUIColor.black
@@ -920,7 +920,7 @@ open class ChartViewBase: NSUIView, ChartDataProvider, AnimatorDelegate
 
     @objc open func removeViewportJob(_ job: ViewPortJob)
     {
-        if let index = _viewportJobs.index(where: { $0 === job })
+        if let index = _viewportJobs.firstIndex(where: { $0 === job })
         {
             _viewportJobs.remove(at: index)
         }

diff --git a/Source/Charts/Data/Implementations/Standard/CombinedChartData.swift b/Source/Charts/Data/Implementations/Standard/CombinedChartData.swift
@@ -201,7 +201,7 @@ open class CombinedChartData: BarLineScatterCandleBubbleChartData
 
     open func dataIndex(_ data: ChartData) -> Int?
     {
-        return allData.index(of: data)
+        return allData.firstIndex(of: data)
     }
 
     open override func removeDataSet(_ dataSet: IChartDataSet) -> Bool

diff --git a/Source/Charts/Renderers/CombinedChartRenderer.swift b/Source/Charts/Renderers/CombinedChartRenderer.swift
@@ -148,7 +148,12 @@ open class CombinedChartRenderer: DataRenderer
                 data = (renderer as! BubbleChartRenderer).dataProvider?.bubbleData
             }
 
-            let dataIndex = data == nil ? nil : (chart?.data as? CombinedChartData)?.allData.index(of: data!)
+            let dataIndex: Int? = {
+                guard let data = data else { return nil }
+                return (chart?.data as? CombinedChartData)?
+                    .allData
+                    .firstIndex(of: data)
+            }()
 
             let dataIndices = indices.filter{ $0.dataIndex == dataIndex || $0.dataIndex == -1 }
 

diff --git a/Source/Charts/Utils/Platform+Accessibility.swift b/Source/Charts/Utils/Platform+Accessibility.swift
@@ -83,7 +83,8 @@ extension NSUIView
     open override func index(ofAccessibilityElement element: Any) -> Int
     {
         guard let axElement = element as? NSUIAccessibilityElement else { return NSNotFound }
-        return (accessibilityChildren() as? [NSUIAccessibilityElement])?.index(of: axElement) ?? NSNotFound
+        return (accessibilityChildren() as? [NSUIAccessibilityElement])?
+            .firstIndex(of: axElement) ?? NSNotFound
     }
 }