text: //
  //  Y_KLineVolume.h
  //  BTC-Kline
  //
  //  Created by yate1996 on 16/5/3.
  //  Copyright © 2016年 yate1996. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  #import "Y_KLineVolumePositionModel.h"
  #import "Y_KLineModel.h"
  @interface Y_KLineVolume : NSObject
  
  /**
   *  位置model
   */
  @property (nonatomic, strong) Y_KLineVolumePositionModel *positionModel;
  
  /**
   *  k线model
   */
  @property (nonatomic, strong) Y_KLineModel *kLineModel;
  
  /**
   *  线颜色
   */
  @property (nonatomic, strong) UIColor *lineColor;
  
  /**
   *  根据context初始化均线画笔
   */
  - (instancetype)initWithContext:(CGContextRef)context;
  
  /**
   *  绘制成交量
   */
  - (void)draw;
  @end
  