var1:="chzhshch@kxian";
var2:="chzhshch@bi";{處理筆關(guān)系}
drawline(var2=1,h,var2=-1,l,0),linedot,coloryellow;
drawline(var2=-1,l,var2=1,h,0),linedot,coloryellow;
var3:="chzhshch@duan";{處理段關(guān)系}

drawline(var3=1,h,var3=-1,l,0),colorFF6600;
drawline(var3=-1,l,var3=1,h,0),colorFF6600;

var4:="chzhshch@duan";//
drawline(var4=1,h,var4=-1,l,0),linethick1,colorred;
drawline(var4=-1,l,var4=1,h,0),linethick1,colorred;

var5:="chzhshch@duan";//
drawline(var5=1,h,var5=-1,l,0),linethick1,colorgreen;
drawline(var5=-1,l,var5=1,h,0),linethick1,colorgreen;

 

 

 

 

 

 

大智慧中需要去掉linedot,