├── .gitignore
├── AdaptiveChartDemo.xcodeproj
    ├── project.pbxproj
    └── project.xcworkspace
    │   └── contents.xcworkspacedata
├── AdaptiveChartDemo
    ├── AdaptiveChart
    │   └── AdaptiveChart.swift
    ├── AppDelegate.swift
    ├── Base.lproj
    │   ├── LaunchScreen.xib
    │   └── Main.storyboard
    ├── Images.xcassets
    │   └── AppIcon.appiconset
    │   │   └── Contents.json
    ├── Info.plist
    └── ViewController.swift
└── AdaptiveChartDemoTests
    ├── AdaptiveChartDemoTests.swift
    └── Info.plist


/.gitignore:
--------------------------------------------------------------------------------
 1 | # Xcode
 2 | #
 3 | build/
 4 | *.pbxuser
 5 | !default.pbxuser
 6 | *.mode1v3
 7 | !default.mode1v3
 8 | *.mode2v3
 9 | !default.mode2v3
10 | *.perspectivev3
11 | !default.perspectivev3
12 | xcuserdata
13 | *.xccheckout
14 | *.moved-aside
15 | DerivedData
16 | *.hmap
17 | *.ipa
18 | *.xcuserstate
19 | 


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426 | 				504F41531ACFCFF300FBB19A /* Release */,
427 | 			);
428 | 			defaultConfigurationIsVisible = 0;
429 | 			defaultConfigurationName = Release;
430 | 		};
431 | /* End XCConfigurationList section */
432 | 	};
433 | 	rootObject = 504F41271ACFCFF300FBB19A /* Project object */;
434 | }
435 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <Workspace
3 |    version = "1.0">
4 |    <FileRef
5 |       location = "self:AdaptiveChartDemo.xcodeproj">
6 |    </FileRef>
7 | </Workspace>
8 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo/AdaptiveChart/AdaptiveChart.swift:
--------------------------------------------------------------------------------
  1 | //
  2 | //  AdaptiveChart.swift
  3 | //  AdaptiveChartDemo
  4 | //
  5 | //  Created by NIX on 15/4/4.
  6 | //  Copyright (c) 2015年 nixWork. All rights reserved.
  7 | //
  8 | 
  9 | import UIKit
 10 | 
 11 | public class AdaptiveChart {
 12 | 
 13 |     private var size: CGSize
 14 |     private var edgeInsets = UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10)
 15 |     private var graphColor = UIColor.greenColor()
 16 |     private var shadowColor = UIColor.greenColor().colorWithAlphaComponent(0.95)
 17 |     private var shadowOffset = CGSizeMake(0, 0)
 18 |     private var shadowBlurRadius: CGFloat = 5.0
 19 | 
 20 |     private var textFont = UIFont.systemFontOfSize(12)
 21 |     private var textColor = UIColor.redColor()
 22 | 
 23 |     private var barWidthPercentage: CGFloat = 0.618
 24 | 
 25 |     private var showNumber: Bool = false
 26 |     private var numberFont = UIFont.systemFontOfSize(8)
 27 |     private var numberColor = UIColor.greenColor()
 28 | 
 29 |     public enum NumberType {
 30 |         case Int
 31 |         case Double
 32 |     }
 33 |     private var numberType: NumberType = .Double
 34 | 
 35 | 
 36 |     private var data: [(String, Double)]?
 37 | 
 38 |     public init(size: CGSize) {
 39 |         self.size = size
 40 |     }
 41 | 
 42 |     public func setEdgeInsets(edgeInsets: UIEdgeInsets) -> AdaptiveChart {
 43 |         self.edgeInsets = edgeInsets
 44 |         return self
 45 |     }
 46 | 
 47 |     public func setGraphColor(graphColor: UIColor) -> AdaptiveChart {
 48 |         self.graphColor = graphColor
 49 |         self.shadowColor = graphColor.colorWithAlphaComponent(0.95)
 50 |         return self
 51 |     }
 52 | 
 53 |     public func setShadowColor(shadowColor: UIColor) -> AdaptiveChart {
 54 |         self.shadowColor = shadowColor
 55 |         return self
 56 |     }
 57 | 
 58 |     public func setShadowOffset(shadowOffset: CGSize) -> AdaptiveChart {
 59 |         self.shadowOffset = shadowOffset
 60 |         return self
 61 |     }
 62 | 
 63 |     public func setShadowBlurRadius(shadowBlurRadius: CGFloat) -> AdaptiveChart {
 64 |         self.shadowBlurRadius = shadowBlurRadius
 65 |         return self
 66 |     }
 67 | 
 68 |     public func setTextFont(textFont: UIFont) -> AdaptiveChart {
 69 |         self.textFont = textFont
 70 |         return self
 71 |     }
 72 | 
 73 |     public func setTextColor(textColor: UIColor) -> AdaptiveChart {
 74 |         self.textColor = textColor
 75 |         return self
 76 |     }
 77 | 
 78 |     public func setBarWidthPercentage(barWidthPercentage: CGFloat) -> AdaptiveChart {
 79 |         if barWidthPercentage > 1 {
 80 |             self.barWidthPercentage = 1
 81 |         } else if barWidthPercentage < 0 {
 82 |             self.barWidthPercentage = 0
 83 |         } else {
 84 |             self.barWidthPercentage = barWidthPercentage
 85 |         }
 86 |         return self
 87 |     }
 88 | 
 89 |     public func setShowNumber(showNumber: Bool) -> AdaptiveChart {
 90 |         self.showNumber = showNumber
 91 |         return self
 92 |     }
 93 | 
 94 |     public func setNumberFont(numberFont: UIFont) -> AdaptiveChart {
 95 |         self.numberFont = numberFont
 96 |         return self
 97 |     }
 98 | 
 99 |     public func setNumberColor(numberColor: UIColor) -> AdaptiveChart {
100 |         self.numberColor = numberColor
101 |         return self
102 |     }
103 | 
104 |     public func setNumberType(numberType: NumberType) -> AdaptiveChart {
105 |         self.numberType = numberType
106 |         return self
107 |     }
108 | 
109 |     public func setData(data: [(String, Double)]) -> AdaptiveChart {
110 |         self.data = data
111 |         return self
112 |     }
113 | 
114 |     public enum ChartType {
115 |         case Bar
116 |         case Line
117 |     }
118 | 
119 | 
120 | 
121 |     private struct ChartParams {
122 |         var barTopMargin: CGFloat
123 |         var barLeftMargin: CGFloat
124 |         var barRightMargin: CGFloat
125 |         var barBottomMargin: CGFloat
126 |         var minBarRightMargin: CGFloat
127 | 
128 |         var maxNameWidth: CGFloat
129 |         var maxNameHeight: CGFloat
130 | 
131 |         var rotateAngle: CGFloat
132 | 
133 |         var nameWidths = [CGFloat]()
134 |         var maxValue: Double
135 |     }
136 | 
137 |     private func compute() -> ChartParams? {
138 |         if let data = data {
139 | 
140 |             let barTopMargin: CGFloat
141 |             if (showNumber) {
142 |                 barTopMargin = edgeInsets.top + ceil(numberFont.lineHeight * 1.0)
143 |             } else {
144 |                 barTopMargin = edgeInsets.top
145 |             }
146 | 
147 |             let barLeftMargin = edgeInsets.left
148 |             let minBarRightMargin = edgeInsets.right
149 | 
150 |             // 找出 name 中最长的，用于计算 barBottomMargin
151 |             // 以及所有的 nameWidths
152 | 
153 |             let attributes = [NSFontAttributeName: textFont]
154 | 
155 |             var nameWidths = [CGFloat]()
156 |             var maxValue: Double = 0
157 |             var maxNameWidth: CGFloat = 0
158 |             var maxNameHeight: CGFloat = 0
159 | 
160 |             for (name, value) in data {
161 |                 if value > maxValue {
162 |                     maxValue = value
163 |                 }
164 | 
165 |                 let nameRect = name.boundingRectWithSize(CGSize(width: CGFloat(FLT_MAX), height: 20), options: .UsesLineFragmentOrigin | .UsesFontLeading, attributes: attributes, context: nil)
166 |                 println("name: \(name), nameRect, \(nameRect)")
167 | 
168 |                 let nameRectWidth = nameRect.width
169 | 
170 |                 nameWidths.append(nameRectWidth)
171 | 
172 |                 if nameRectWidth > maxNameWidth {
173 |                     maxNameWidth = nameRectWidth
174 |                 }
175 | 
176 |                 if nameRect.height > maxNameHeight {
177 |                     maxNameHeight = nameRect.height
178 |                 }
179 |             }
180 | 
181 |             // Text 的旋转角度
182 | 
183 |             let rotateAngle = CGFloat(M_PI * 0.2)
184 |             let ratio = cos(rotateAngle)
185 | 
186 |             // 因为方程复杂，所以使用牛顿迭代法，逼近最佳的 barWidth
187 | 
188 |             var currentTryRightMargin: CGFloat = 1
189 |             var nextTryRightMargin: CGFloat = 0
190 | 
191 |             while true {
192 | 
193 |                 var currentBarWidth = (size.width - barLeftMargin - currentTryRightMargin) / CGFloat(nameWidths.count)
194 | 
195 |                 func nMax() -> CGFloat {
196 |                     var _max: CGFloat = 0
197 |                     for i in 0..<nameWidths.count {
198 |                         let newValue = nameWidths[i] * ratio + minBarRightMargin - CGFloat((nameWidths.count - 1) - i) * currentBarWidth
199 |                         if newValue > _max {
200 |                             _max = newValue
201 |                         }
202 |                     }
203 | 
204 |                     return _max
205 |                 }
206 | 
207 |                 let fN = max(nMax() -  currentBarWidth * 0.5, minBarRightMargin) - currentTryRightMargin
208 |                 let fpN = 1 / CGFloat(nameWidths.count) * 0.5 - 1
209 | 
210 |                 nextTryRightMargin = currentTryRightMargin - fN/fpN
211 |                 
212 |                 if abs(nextTryRightMargin - currentTryRightMargin) < 0.01 {
213 |                     break
214 |                 }
215 |                 
216 |                 currentTryRightMargin = nextTryRightMargin
217 |             }
218 | 
219 |             var barRightMargin = currentTryRightMargin
220 |             var barBottomMargin = maxNameWidth * sin(rotateAngle) + maxNameHeight * cos(rotateAngle) + edgeInsets.bottom
221 | 
222 |             return ChartParams(barTopMargin: barTopMargin, barLeftMargin: barLeftMargin, barRightMargin: barRightMargin, barBottomMargin: barBottomMargin, minBarRightMargin: minBarRightMargin, maxNameWidth: maxNameWidth, maxNameHeight: maxNameHeight, rotateAngle: rotateAngle, nameWidths: nameWidths, maxValue: maxValue)
223 |         }
224 | 
225 |         return nil
226 | 
227 |     }
228 | 
229 |     public func imageWithChartType(chartType: ChartType) -> UIImage {
230 | 
231 |         if let data = data, let chartParams = compute() {
232 | 
233 |             var chartParams = chartParams
234 | 
235 |             let scale = UIScreen.mainScreen().scale
236 |             UIGraphicsBeginImageContextWithOptions(size, false, scale)
237 | 
238 |             let imageContext = UIGraphicsGetCurrentContext()
239 | 
240 |             var barFullWidth = (size.width - chartParams.barLeftMargin - chartParams.barRightMargin) / CGFloat(data.count)
241 | 
242 |             // 如果 text 不需要倾斜，那就重新计算边界和 barFullWidth
243 |             if chartParams.maxNameWidth <= barFullWidth {
244 |                 chartParams.barRightMargin = chartParams.minBarRightMargin
245 |                 chartParams.barBottomMargin = chartParams.maxNameHeight * cos(chartParams.rotateAngle) + edgeInsets.bottom
246 | 
247 |                 barFullWidth = (size.width - chartParams.barLeftMargin - chartParams.barRightMargin) / CGFloat(data.count)
248 |             }
249 | 
250 |             let barWidth = barWidthPercentage * barFullWidth
251 | 
252 |             let barFullHeight = size.height - (chartParams.barTopMargin + chartParams.barBottomMargin)
253 | 
254 |             if chartType == .Bar {
255 |                 for (index, (name, value)) in enumerate(data) {
256 | 
257 |                     let centerX = (CGFloat(index) + 0.5) * barFullWidth + chartParams.barLeftMargin
258 | 
259 |                     let topY = barFullHeight * CGFloat(1.0 - value / chartParams.maxValue) + chartParams.barTopMargin
260 | 
261 |                     // bars
262 | 
263 |                     CGContextSaveGState(imageContext)
264 | 
265 |                     // shadow
266 | 
267 |                     CGContextSetShadowWithColor(imageContext, shadowOffset, shadowBlurRadius, shadowColor.CGColor)
268 | 
269 |                     let x = centerX - barWidth * 0.5
270 |                     let y = chartParams.barTopMargin + barFullHeight
271 |                     let width = barWidth
272 |                     let height = y - topY
273 | 
274 |                     let bar = UIBezierPath(roundedRect: CGRect(x: x, y: topY, width: width, height: height), cornerRadius: barWidth * 0.1)
275 | 
276 |                     graphColor.setFill()
277 |                     
278 |                     bar.fill()
279 |                     
280 |                     CGContextRestoreGState(imageContext)
281 |                 }
282 |                 
283 |             } else if chartType == .Line {
284 | 
285 |                 let baseLine = UIBezierPath()
286 |                 baseLine.lineWidth = 1.0 / scale
287 | 
288 |                 let baseLineY = size.height - chartParams.barBottomMargin
289 |                 baseLine.moveToPoint(CGPoint(x: chartParams.barLeftMargin, y: baseLineY))
290 |                 baseLine.addLineToPoint(CGPoint(x: size.width - chartParams.barRightMargin, y: baseLineY))
291 | 
292 |                 graphColor.colorWithAlphaComponent(0.618).setStroke()
293 |                 baseLine.stroke()
294 | 
295 |                 let line = UIBezierPath()
296 | 
297 |                 CGContextSaveGState(imageContext)
298 | 
299 |                 for (index, (name, value)) in enumerate(data) {
300 | 
301 |                     let centerX = (CGFloat(index) + 0.5) * barFullWidth + chartParams.barLeftMargin
302 | 
303 |                     let topY = barFullHeight * CGFloat(1.0 - value / chartParams.maxValue) + chartParams.barTopMargin
304 | 
305 |                     let point = CGPoint(x: centerX, y: topY)
306 |                     if index == 0 {
307 |                         line.moveToPoint(point)
308 |                     } else {
309 |                         line.addLineToPoint(point)
310 |                     }
311 |                 }
312 | 
313 |                 graphColor.colorWithAlphaComponent(0.618).setStroke()
314 | 
315 |                 line.stroke()
316 | 
317 |                 CGContextRestoreGState(imageContext)
318 | 
319 |                 // dots
320 |                 CGContextSaveGState(imageContext)
321 | 
322 |                 // shadow
323 | 
324 |                 CGContextSetShadowWithColor(imageContext, shadowOffset, shadowBlurRadius, shadowColor.CGColor)
325 | 
326 |                 for (index, (name, value)) in enumerate(data) {
327 | 
328 |                     let centerX = (CGFloat(index) + 0.5) * barFullWidth + chartParams.barLeftMargin
329 | 
330 |                     let topY = barFullHeight * CGFloat(1.0 - value / chartParams.maxValue) + chartParams.barTopMargin
331 | 
332 |                     let point = CGPoint(x: centerX, y: topY)
333 |                     let dot = UIBezierPath(arcCenter: point, radius: barWidth * 0.15, startAngle: 0, endAngle: CGFloat(M_PI * 2), clockwise: true)
334 | 
335 |                     graphColor.setFill()
336 | 
337 |                     dot.fill()
338 |                 }
339 |                 
340 |                 CGContextRestoreGState(imageContext)
341 |             }
342 | 
343 |             for (index, (name, value)) in enumerate(data) {
344 | 
345 |                 let centerX = (CGFloat(index) + 0.5) * barFullWidth + chartParams.barLeftMargin
346 | 
347 |                 let topY = barFullHeight * CGFloat(1.0 - value / chartParams.maxValue) + chartParams.barTopMargin
348 | 
349 |                 // Numbers
350 |                 if showNumber {
351 |                     let numberAttributes = [
352 |                         NSFontAttributeName: numberFont,
353 |                         NSForegroundColorAttributeName: numberColor
354 |                     ]
355 | 
356 |                     let number: String
357 | 
358 |                     if numberType == .Int {
359 |                         number = NSString(format: "%.0f", value) as String
360 |                     } else {
361 |                         number = "\(value)"
362 |                     }
363 | 
364 |                     let numberRect = number.boundingRectWithSize(CGSize(width: CGFloat(FLT_MAX), height: 20), options: .UsesLineFragmentOrigin | .UsesFontLeading, attributes: numberAttributes, context: nil)
365 | 
366 |                     let realNumberRect = CGRect(x: centerX - numberRect.width * 0.5, y: topY - (numberRect.height * 1.3), width: numberRect.width, height: numberRect.height)
367 |                     number.drawInRect(realNumberRect, withAttributes: numberAttributes)
368 |                 }
369 | 
370 | 
371 |                 // Text
372 |                 let string = name
373 | 
374 |                 let nameAttributes = [
375 |                     NSFontAttributeName: textFont,
376 |                     NSForegroundColorAttributeName: textColor
377 |                 ]
378 | 
379 |                 // 需要倾斜
380 |                 if chartParams.maxNameWidth > barFullWidth {
381 |                     CGContextSaveGState(imageContext)
382 | 
383 |                     CGContextTranslateCTM(imageContext, centerX, chartParams.barTopMargin + barFullHeight)
384 |                     CGContextRotateCTM(imageContext, chartParams.rotateAngle)
385 | 
386 |                     let stringRect = CGRect(x: 3, y: 3, width: 300, height: chartParams.maxNameHeight)
387 |                     string.drawInRect(stringRect, withAttributes: nameAttributes)
388 | 
389 |                     CGContextRestoreGState(imageContext)
390 | 
391 |                 } else {
392 |                     let width = chartParams.nameWidths[index]
393 |                     let stringRect = CGRect(x: centerX - width * 0.5, y: chartParams.barTopMargin + barFullHeight + 5, width: width+5, height: chartParams.maxNameHeight)
394 |                     string.drawInRect(stringRect, withAttributes: nameAttributes)
395 |                 }
396 | 
397 |             }
398 |             
399 |             // image
400 |             var cgImage:CGImageRef = CGBitmapContextCreateImage(UIGraphicsGetCurrentContext());
401 |             UIGraphicsEndImageContext();
402 |             
403 |             let image = UIImage(CGImage: cgImage, scale: scale, orientation: .Up)
404 |             
405 |             return image!
406 |             
407 |         } else {
408 |             return UIImage()
409 |         }
410 |     }
411 | }
412 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo/AppDelegate.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AppDelegate.swift
 3 | //  AdaptiveChartDemo
 4 | //
 5 | //  Created by NIX on 15/4/4.
 6 | //  Copyright (c) 2015年 nixWork. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | @UIApplicationMain
12 | class AppDelegate: UIResponder, UIApplicationDelegate {
13 | 
14 |     var window: UIWindow?
15 | 
16 | 
17 |     func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
18 |         // Override point for customization after application launch.
19 |         return true
20 |     }
21 | 
22 |     func applicationWillResignActive(application: UIApplication) {
23 |         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
24 |         // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
25 |     }
26 | 
27 |     func applicationDidEnterBackground(application: UIApplication) {
28 |         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
29 |         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
30 |     }
31 | 
32 |     func applicationWillEnterForeground(application: UIApplication) {
33 |         // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
34 |     }
35 | 
36 |     func applicationDidBecomeActive(application: UIApplication) {
37 |         // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
38 |     }
39 | 
40 |     func applicationWillTerminate(application: UIApplication) {
41 |         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
42 |     }
43 | 
44 | 
45 | }
46 | 
47 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo/Base.lproj/LaunchScreen.xib:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6214" systemVersion="14A314h" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6207"/>
 5 |         <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
 6 |     </dependencies>
 7 |     <objects>
 8 |         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
 9 |         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
10 |         <view contentMode="scaleToFill" id="iN0-l3-epB">
11 |             <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
12 |             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
13 |             <subviews>
14 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="  Copyright (c) 2015年 nixWork. All rights reserved." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
15 |                     <rect key="frame" x="20" y="439" width="441" height="21"/>
16 |                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
17 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
18 |                     <nil key="highlightedColor"/>
19 |                 </label>
20 |                 <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="AdaptiveChartDemo" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
21 |                     <rect key="frame" x="20" y="140" width="441" height="43"/>
22 |                     <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
23 |                     <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
24 |                     <nil key="highlightedColor"/>
25 |                 </label>
26 |             </subviews>
27 |             <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
28 |             <constraints>
29 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
30 |                 <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
31 |                 <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
32 |                 <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
33 |                 <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
34 |                 <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
35 |             </constraints>
36 |             <nil key="simulatedStatusBarMetrics"/>
37 |             <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
38 |             <point key="canvasLocation" x="548" y="455"/>
39 |         </view>
40 |     </objects>
41 | </document>
42 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo/Base.lproj/Main.storyboard:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 2 | <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="7528.3" systemVersion="14C1514" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
 3 |     <dependencies>
 4 |         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7518.3"/>
 5 |     </dependencies>
 6 |     <scenes>
 7 |         <!--View Controller-->
 8 |         <scene sceneID="tne-QT-ifu">
 9 |             <objects>
10 |                 <viewController id="BYZ-38-t0r" customClass="ViewController" customModule="AdaptiveChartDemo" customModuleProvider="target" sceneMemberID="viewController">
11 |                     <layoutGuides>
12 |                         <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
13 |                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
14 |                     </layoutGuides>
15 |                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
16 |                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
17 |                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
18 |                         <subviews>
19 |                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="Z8i-68-VOX" userLabel="Apple Image View">
20 |                                 <rect key="frame" x="10" y="240" width="138" height="120"/>
21 |                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
22 |                                 <constraints>
23 |                                     <constraint firstAttribute="height" constant="120" id="VfQ-lG-zEa"/>
24 |                                 </constraints>
25 |                             </imageView>
26 |                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="fE1-td-qiC" userLabel="China Image View">
27 |                                 <rect key="frame" x="158" y="240" width="137" height="120"/>
28 |                                 <color key="backgroundColor" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
29 |                             </imageView>
30 |                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="Kc7-zC-1kz" userLabel="World Image View">
31 |                                 <rect key="frame" x="305" y="240" width="138" height="120"/>
32 |                                 <color key="backgroundColor" white="0.0" alpha="1" colorSpace="calibratedWhite"/>
33 |                             </imageView>
34 |                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="MtI-rK-jcD" userLabel="Internet Image View">
35 |                                 <rect key="frame" x="453" y="240" width="137" height="120"/>
36 |                                 <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
37 |                             </imageView>
38 |                         </subviews>
39 |                         <color key="backgroundColor" white="0.87432086760000005" alpha="1" colorSpace="calibratedWhite"/>
40 |                         <constraints>
41 |                             <constraint firstItem="MtI-rK-jcD" firstAttribute="width" secondItem="Kc7-zC-1kz" secondAttribute="width" id="0bc-pZ-wWc"/>
42 |                             <constraint firstItem="Z8i-68-VOX" firstAttribute="width" secondItem="fE1-td-qiC" secondAttribute="width" id="5Ww-iN-VbV"/>
43 |                             <constraint firstItem="MtI-rK-jcD" firstAttribute="height" secondItem="Kc7-zC-1kz" secondAttribute="height" id="5rH-VN-3wg"/>
44 |                             <constraint firstItem="Z8i-68-VOX" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leading" constant="10" id="JYY-mK-eEx"/>
45 |                             <constraint firstItem="fE1-td-qiC" firstAttribute="width" secondItem="Kc7-zC-1kz" secondAttribute="width" id="PjO-cK-vmH"/>
46 |                             <constraint firstItem="fE1-td-qiC" firstAttribute="height" secondItem="Kc7-zC-1kz" secondAttribute="height" id="T5U-a2-8Ua"/>
47 |                             <constraint firstItem="fE1-td-qiC" firstAttribute="centerY" secondItem="Kc7-zC-1kz" secondAttribute="centerY" id="USi-Jt-23H"/>
48 |                             <constraint firstItem="Kc7-zC-1kz" firstAttribute="leading" secondItem="fE1-td-qiC" secondAttribute="trailing" constant="10" id="ZhU-zH-h4k"/>
49 |                             <constraint firstItem="MtI-rK-jcD" firstAttribute="centerY" secondItem="Kc7-zC-1kz" secondAttribute="centerY" id="a9h-IZ-OCM"/>
50 |                             <constraint firstItem="Z8i-68-VOX" firstAttribute="height" secondItem="fE1-td-qiC" secondAttribute="height" id="eUZ-sm-iPc"/>
51 |                             <constraint firstAttribute="trailing" secondItem="MtI-rK-jcD" secondAttribute="trailing" constant="10" id="gsG-Gh-mDx"/>
52 |                             <constraint firstAttribute="centerY" secondItem="Z8i-68-VOX" secondAttribute="centerY" id="h5b-Qp-hXt"/>
53 |                             <constraint firstItem="fE1-td-qiC" firstAttribute="leading" secondItem="Z8i-68-VOX" secondAttribute="trailing" constant="10" id="h6l-ub-6gs"/>
54 |                             <constraint firstItem="Z8i-68-VOX" firstAttribute="centerY" secondItem="fE1-td-qiC" secondAttribute="centerY" id="k7q-Fi-PEm"/>
55 |                             <constraint firstItem="MtI-rK-jcD" firstAttribute="leading" secondItem="Kc7-zC-1kz" secondAttribute="trailing" constant="10" id="zxa-x9-6iY"/>
56 |                         </constraints>
57 |                     </view>
58 |                     <connections>
59 |                         <outlet property="appleImageView" destination="Z8i-68-VOX" id="le1-XQ-jeu"/>
60 |                         <outlet property="chinaImageView" destination="fE1-td-qiC" id="2sg-uk-tXs"/>
61 |                         <outlet property="internetImageView" destination="MtI-rK-jcD" id="L83-9e-VQ6"/>
62 |                         <outlet property="worldImageView" destination="Kc7-zC-1kz" id="KEK-6O-3Ch"/>
63 |                     </connections>
64 |                 </viewController>
65 |                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
66 |             </objects>
67 |         </scene>
68 |     </scenes>
69 | </document>
70 | 


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/AdaptiveChartDemo/Images.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "images" : [
 3 |     {
 4 |       "idiom" : "iphone",
 5 |       "size" : "29x29",
 6 |       "scale" : "2x"
 7 |     },
 8 |     {
 9 |       "idiom" : "iphone",
10 |       "size" : "29x29",
11 |       "scale" : "3x"
12 |     },
13 |     {
14 |       "idiom" : "iphone",
15 |       "size" : "40x40",
16 |       "scale" : "2x"
17 |     },
18 |     {
19 |       "idiom" : "iphone",
20 |       "size" : "40x40",
21 |       "scale" : "3x"
22 |     },
23 |     {
24 |       "idiom" : "iphone",
25 |       "size" : "60x60",
26 |       "scale" : "2x"
27 |     },
28 |     {
29 |       "idiom" : "iphone",
30 |       "size" : "60x60",
31 |       "scale" : "3x"
32 |     },
33 |     {
34 |       "idiom" : "ipad",
35 |       "size" : "29x29",
36 |       "scale" : "1x"
37 |     },
38 |     {
39 |       "idiom" : "ipad",
40 |       "size" : "29x29",
41 |       "scale" : "2x"
42 |     },
43 |     {
44 |       "idiom" : "ipad",
45 |       "size" : "40x40",
46 |       "scale" : "1x"
47 |     },
48 |     {
49 |       "idiom" : "ipad",
50 |       "size" : "40x40",
51 |       "scale" : "2x"
52 |     },
53 |     {
54 |       "idiom" : "ipad",
55 |       "size" : "76x76",
56 |       "scale" : "1x"
57 |     },
58 |     {
59 |       "idiom" : "ipad",
60 |       "size" : "76x76",
61 |       "scale" : "2x"
62 |     }
63 |   ],
64 |   "info" : {
65 |     "version" : 1,
66 |     "author" : "xcode"
67 |   }
68 | }


--------------------------------------------------------------------------------
/AdaptiveChartDemo/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>com.nixWork.$(PRODUCT_NAME:rfc1034identifier)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>APPL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>0.1</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | 	<key>LSRequiresIPhoneOS</key>
24 | 	<true/>
25 | 	<key>UILaunchStoryboardName</key>
26 | 	<string>LaunchScreen</string>
27 | 	<key>UIMainStoryboardFile</key>
28 | 	<string>Main</string>
29 | 	<key>UIRequiredDeviceCapabilities</key>
30 | 	<array>
31 | 		<string>armv7</string>
32 | 	</array>
33 | 	<key>UISupportedInterfaceOrientations</key>
34 | 	<array>
35 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
36 | 		<string>UIInterfaceOrientationLandscapeRight</string>
37 | 	</array>
38 | 	<key>UISupportedInterfaceOrientations~ipad</key>
39 | 	<array>
40 | 		<string>UIInterfaceOrientationPortrait</string>
41 | 		<string>UIInterfaceOrientationPortraitUpsideDown</string>
42 | 		<string>UIInterfaceOrientationLandscapeLeft</string>
43 | 		<string>UIInterfaceOrientationLandscapeRight</string>
44 | 	</array>
45 | </dict>
46 | </plist>
47 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemo/ViewController.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  ViewController.swift
 3 | //  AdaptiveChartDemo
 4 | //
 5 | //  Created by NIX on 15/4/4.
 6 | //  Copyright (c) 2015年 nixWork. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | 
11 | class ViewController: UIViewController {
12 | 
13 |     @IBOutlet weak var appleImageView: UIImageView!
14 | 
15 |     @IBOutlet weak var chinaImageView: UIImageView!
16 | 
17 |     @IBOutlet weak var worldImageView: UIImageView!
18 | 
19 |     @IBOutlet weak var internetImageView: UIImageView!
20 | 
21 | 
22 |     override func viewDidLayoutSubviews() {
23 |         super.viewDidLayoutSubviews()
24 | 
25 |          appleImageView.image = AdaptiveChart(size: appleImageView.bounds.size)
26 |             .setData([
27 |                 ("Mac", 50),
28 |                 ("iPhone", 400),
29 |                 ("WATCH", 100),
30 |                 ])
31 |             .setTextFont(UIFont.systemFontOfSize(9))
32 |             .imageWithChartType(.Bar)
33 | 
34 | 
35 |         chinaImageView.image = AdaptiveChart(size: chinaImageView.bounds.size)
36 |             .setData([
37 |                 ("1960", 174),
38 |                 ("1970", 208),
39 |                 ("1980", 317),
40 |                 ("1990", 665),
41 |                 ("2000", 1614),
42 |                 ("2010", 4127),
43 |                 ])
44 |             .setGraphColor(UIColor.redColor())
45 |             .setTextColor(UIColor.whiteColor())
46 |             .setTextFont(UIFont.systemFontOfSize(10))
47 |             .setShowNumber(true)
48 |             .setNumberType(.Int)
49 |             .setNumberColor(UIColor.greenColor())
50 |             .imageWithChartType(.Line)
51 | 
52 | 
53 |         worldImageView.image = AdaptiveChart(size: worldImageView.bounds.size)
54 |             .setData([
55 |                 ("1960", 174),
56 |                 ("1970", 208),
57 |                 ("1980", 317),
58 |                 ("1990", 665),
59 |                 ("2000年有什么？", 1614),
60 |                 ("2010", 4127),
61 |                 ])
62 |             .setGraphColor(UIColor.redColor())
63 |             .setTextColor(UIColor.whiteColor())
64 |             .setTextFont(UIFont.systemFontOfSize(10))
65 |             .setShowNumber(true)
66 |             .setNumberType(.Int)
67 |             .setNumberColor(UIColor.greenColor())
68 |             .imageWithChartType(.Line)
69 |     }
70 | }
71 | 
72 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemoTests/AdaptiveChartDemoTests.swift:
--------------------------------------------------------------------------------
 1 | //
 2 | //  AdaptiveChartDemoTests.swift
 3 | //  AdaptiveChartDemoTests
 4 | //
 5 | //  Created by NIX on 15/4/4.
 6 | //  Copyright (c) 2015年 nixWork. All rights reserved.
 7 | //
 8 | 
 9 | import UIKit
10 | import XCTest
11 | 
12 | class AdaptiveChartDemoTests: XCTestCase {
13 |     
14 |     override func setUp() {
15 |         super.setUp()
16 |         // Put setup code here. This method is called before the invocation of each test method in the class.
17 |     }
18 |     
19 |     override func tearDown() {
20 |         // Put teardown code here. This method is called after the invocation of each test method in the class.
21 |         super.tearDown()
22 |     }
23 |     
24 |     func testExample() {
25 |         // This is an example of a functional test case.
26 |         XCTAssert(true, "Pass")
27 |     }
28 |     
29 |     func testPerformanceExample() {
30 |         // This is an example of a performance test case.
31 |         self.measureBlock() {
32 |             // Put the code you want to measure the time of here.
33 |         }
34 |     }
35 |     
36 | }
37 | 


--------------------------------------------------------------------------------
/AdaptiveChartDemoTests/Info.plist:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 3 | <plist version="1.0">
 4 | <dict>
 5 | 	<key>CFBundleDevelopmentRegion</key>
 6 | 	<string>en</string>
 7 | 	<key>CFBundleExecutable</key>
 8 | 	<string>$(EXECUTABLE_NAME)</string>
 9 | 	<key>CFBundleIdentifier</key>
10 | 	<string>com.nixWork.$(PRODUCT_NAME:rfc1034identifier)</string>
11 | 	<key>CFBundleInfoDictionaryVersion</key>
12 | 	<string>6.0</string>
13 | 	<key>CFBundleName</key>
14 | 	<string>$(PRODUCT_NAME)</string>
15 | 	<key>CFBundlePackageType</key>
16 | 	<string>BNDL</string>
17 | 	<key>CFBundleShortVersionString</key>
18 | 	<string>1.0</string>
19 | 	<key>CFBundleSignature</key>
20 | 	<string>????</string>
21 | 	<key>CFBundleVersion</key>
22 | 	<string>1</string>
23 | </dict>
24 | </plist>
25 | 


--------------------------------------------------------------------------------