text: //
  //  PGLineChart.h
  //  PGChart
  //
  //  Created by hql on 15/6/23.
  //  Copyright (c) 2015年 pangu. All rights reserved.
  //
  
  //demo
  /*
   self.automaticallyAdjustsScrollViewInsets = NO;
   
   - (NSArray *)getXTitles:(int)num
   {
   NSMutableArray *xTitles = [NSMutableArray array];
   for (int i=0; i<num; i++) {
   NSString * str = [NSString stringWithFormat:@"R-%d",i];
   [xTitles addObject:str];
   }
   return xTitles;
   }
   
   PGLineChart *lineChart = [[PGLineChart alloc] initWithFrame:CGRectMake(0, 260, self.view.frame.size.width, 200)];
   lineChart.yValues = @[ary1,ary2,ary5];
   lineChart.yLabels = @[ary1,ary2,ary5];
   lineChart.xLabels = [self getXTitles:7];
   //    lineChart.showRange = YES;
   //    lineChart.chooseRange = CGRangeMake(100, 0);
   lineChart.bShowHorizonLine = YES;
   lineChart.levelNum = 5;
   lineChart.minXTitleWidth = 80;
   lineChart.nodetype = EnodeType_HOLLOW;
   lineChart.bShowValue = YES;
   [lineChart showInView:self.view];
   */
  
  #import "PGChart.h"
  
  #define ENodeType_NONE      0
  #define ENodeType_SOLID     1
  #define EnodeType_HOLLOW    2
  
  @interface PGLineChart : PGChart
  {
      float minXTitleWidth;
  }
  
  @property(nonatomic, assign)float minXTitleWidth;
  @property(nonatomic, retain)NSMutableArray *ShowHorizonLine;
  @property(nonatomic, assign)int nodetype;
  
  @end
  