[翻译] VBPieChart

VBPieChart

https://github.com/sakrist/VBPieChart

Pie Chart iOS control with different animations to present.

http://www.developers-life.com/charts-control-with-animations-for-ios.html

Usage - 使用

VBPieChart *chart = [[VBPieChart alloc] init];

[self.view addSubview:chart];

[chart setFrame:CGRectMake(10, 50, 300, 300)];

[chart setEnableStrokeColor:YES];

[chart setHoleRadiusPrecent:0.3]; /* hole inside of chart */

NSArray *chartValues = @[...];

[chart setChartValues:chartValues animation:YES];

Animation options:

动画的种类： 

• VBPieChartAnimationFanAll
• VBPieChartAnimationGrowth
• VBPieChartAnimationGrowthAll
• VBPieChartAnimationGrowthBack
• VBPieChartAnimationGrowthBackAll
• VBPieChartAnimationFan
• VBPieChartAnimationTimingEaseInOut
• VBPieChartAnimationTimingEaseIn
• VBPieChartAnimationTimingEaseOut
• VBPieChartAnimationTimingLinea

For:
- (void) setChartValues:(NSArray *)chartValues animation:(BOOL)animation duration:(float)duration options:(VBPieChartAnimationOptions)options;