IOSk线绘制蜡烛、线段、OHLC、圆Demo

// // CAShapeLayer+YKLineLayer.h // kLineDemo // // Created by nethanhan on 2017/5/25. // Copyright © 2017年 nethanhan. All rights reserved. // #import <QuartzCore/QuartzCore.h> #include <UIKit/UIKit.h> @interface CAShapeLayer (YKLineLayer) /** 生成单条线 @param pointArr 坐标点数组 @param lineColor 线颜色 @return 返回线段图层 */ + (CAShapeLayer *)getSingleLineLayerWithPointArray:(NSArray *)pointArr lineColor:(UIColor *)lineColor; /** 生成包含多条线的线段 @param pointArr 坐标点数组 @param lineColor 线颜色 @return 返回线段图层 */ + (CAShapeLayer *)getMultipleLineLayerWithPointArray:(NSArray *)pointArr lineColor:(UIColor *)lineColor; @end