文档介绍：/*
MA30:=EMA(CLOSE,30); 强弱:=EMA(CLOSE,900); STICKLINE((MA30>强弱),MA30,强弱,0,-1),COLORLIGRAY; STICKLINE((MA30<强弱),MA30,强弱,0,-1),COLORLICYAN; 
H1:=MAX(DYNAINFO(3),DYNAINFO(5));L1:=MIN(DYNAINFO(3),DYNAINFO(6)); P1:=H1-L1; 阻力:L1+P1*7/8,COLORLIMAGENTA,DOTLINE; 
支撑:L1+P1*,COLORCYAN,DOTLINE;中:(支撑+阻力)/2,COLORLIGRAY,POINTDOT;均价:SUM(V*C,0)/SUM(V,0),COLORYELLOW,DOTLINE; 现价:CLOSE,COLORWHITE,LINETHICK3;
DRAWTEXT(ISLASTBAR AND 现价,现价,STRCAT('←',CON2STR(现价,2))),COLORYELLOW;STICKLINE(CROSS(支撑,现价),支撑,中,0,-1),COLORYELLOW; 
STICKLINE(CROSS(现价,阻力),阻力,中,0,-1),COLORGREEN; DRAWTEXT(LONGCROSS(支撑,现价,2),C*,' 买'),COLORYELLOW;DRAWTEXT(LONGCROSS(现价,阻力,2),C*,' 卖'),COLORCYAN;
STICKLINE(C<支撑,支撑,C,1,0),COLORYELLOW;DRAWICON(CROSS(支撑,现价),(支撑-中)/5+支撑,26);STICKLINE(C>阻力,阻力,C,1,0),COLORLIGREEN;DRAWICON(CROSS(现价,阻力),阻力-(支撑-中)/5,15);
DRAWTEXT(CURRBARSCOUNT=8,阻力+,'顶'),COLORYELLOW;DRAWTEXT(CURRBARSCOUNT=8,支撑-,'底'),COLORGREEN;DRAWTEXT(CURRBARSCOUNT=8,(支撑+阻力)/2,'中'),COLORLIRED;
成交额:=V*C/100,NODRAW;A2:=SUM((IF(((成交额/8>20) AND (CLOSE>(REF(CLOSE,1)))),成交额,0)),0);A3:=SUM((IF(((成交额/8>20) AND (CLOSE<(REF(CLOSE,1)))),成交额,0)),0);A6:=(A2+A3);
A7:=IF((ISLASTBAR),((100*A2)/A6),0);A8:=IF((ISLASTBAR),((100*A3)/A6),0);DD1:=1;AAA1:=STRCAT(STRCAT('机构买',CON2STR((100*A2)/A6,0)),'％');AAA2:=STRCAT(STRCAT('机构卖',CON2STR((100*A3)/A6,0)),'％');
AAA3:=STRCAT(STRCAT('机构总买入',CON2STR((100*(A2-A3))/A6,0)),'％');A000:=