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//
// PNBar.h
// PNChartDemo
//
// Created by kevin on 11/7/13.
// Copyright (c) 2013年 kevinzhow. All rights reserved.
//
#import <UIKit/UIKit.h>
#import <QuartzCore/QuartzCore.h>
@interface PNBar : UIView
- (void)rollBack;
@property (nonatomic) float grade;
@property (nonatomic) float maxDivisor;
@property (nonatomic) CAShapeLayer *chartLine;
@property (nonatomic) UIColor *barColor;
@property (nonatomic) UIColor *barColorGradientStart;
@property (nonatomic) CGFloat barRadius;
@property (nonatomic) CAShapeLayer *gradientMask;
@property (nonatomic) CAShapeLayer *gradeLayer;
@property (nonatomic) CATextLayer* textLayer;
/** Text color for all bars in the chart. */
@property (nonatomic) UIColor * labelTextColor;
@property (nonatomic, assign) BOOL isNegative; //!< 是否是负数
@property (nonatomic, assign) BOOL isShowNumber; //!< 是否显示numbers
/** Display the bar with or without animation. Default is YES. **/
@property (nonatomic) BOOL displayAnimated;
@end