VBPieChart
https://github.com/sakrist/VBPieChart
Pie Chart iOS control with different animations to present.
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：
VBPieChartAnimationFanAllVBPieChartAnimationGrowthVBPieChartAnimationGrowthAllVBPieChartAnimationGrowthBackVBPieChartAnimationGrowthBackAllVBPieChartAnimationFanVBPieChartAnimationTimingEaseInOutVBPieChartAnimationTimingEaseInVBPieChartAnimationTimingEaseOutVBPieChartAnimationTimingLinea
For:
- (void) setChartValues:(NSArray *)chartValues animation:(BOOL)animation duration:(float)duration options:(VBPieChartAnimationOptions)options;
