【摘要】 将线图装入VB6.0的PictureBox控件中,利用PictureBox控件的MouseMove,MouseDown事件,可实时得到鼠标所在位置的x,y坐标值。通过坐标变换,可实时得到线图中任何一点的真实坐标,从而使线图处理问题得以解决。该方法简单、方便,具有极大的通用性。更多还原

【Abstract】 Let the line chart be enclosed into PictureBox control of VB6.0 and utilizing the MouseMove and MouseDown events of PictureBox control,the x and y coordinate values of the position of mouse can be obtained in real time.The real coordinates of any point in line chart can be obtained at real time by means of coordinate’s transformation,so that the line chart processing problems could be solved.This method is simple,convenient and possessing huge commonality.更多还原