[08-08] 动态角度线
M:=(SYSPARAM(4)-SYSPARAM(5))/(SYSPARAM(3)-SYSPARAM(2));
DRAWSL(BARPOS=SYSPARAM(1),LOW,15*M/50,0,0),COLORWHITE;
DRAWSL(BARPOS=SYSPARAM(1),LOW,30*M/50,0,0),COLORGREEN;
DRAWSL(BARPOS=SYSPARAM(1),LOW,45*M/50,0,0),COLORMAGENTA;
DRAWSL(BARPOS=SYSPARAM(1),LOW,75*M/50,0,0),COLORCYAN;
DRAWSL(BARPOS=SYSPARAM(1),HIGH,-75*M/50,0,0),COLORWHITE;
DRAWSL(BARPOS=SYSPARAM(1),HIGH,-60*M/50,0,0),COLORGREEN;
DRAWSL(BARPOS=SYSPARAM(1),HIGH,-45*M/50,0,0),COLORMAGENTA;
DRAWSL(BARPOS=SYSPARAM(1),HIGH,-15*M/50,0,0),COLORCYAN;