gr_markoptf.ihlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{* 26feb2005}{...}
{phang}
{it:marker_options}
    affect the rendition of markers drawn at the plotted points, including
    their shape, size, color, and outline; see {it:{help marker_options}}.

{phang}
{it:marker_label_options}
    specify if and how the markers are to be labeled; 
    see {it:{help marker_label_options}}.{p_end}