rect.h

可以进行柱状图

// Rect.h: interface for the CRect class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_RECT_H__DAD66D5C_A9E9_4666_9526_14D9C2D711A9__INCLUDED_)
#define AFX_RECT_H__DAD66D5C_A9E9_4666_9526_14D9C2D711A9__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "Graph.h"
#include "Point.h"

class CRect : public CGraph  
{
public:
	void DrawAxis();
	void Draw();
	CRect();
	virtual ~CRect();
public:
	int step;
	float dy;
	int Data[8];
	CPoint pt[8];

};

#endif // !defined(AFX_RECT_H__DAD66D5C_A9E9_4666_9526_14D9C2D711A9__INCLUDED_)