DRAWGBK(C>O,RGB(60,0,0),RGB(0,0,0),1,2,1);DRAWKLINE(H,O,L,C);低天:=15;高天:=5;CURR:=CURRBARSCOUNT;高低:=DRAWLINE(CURR=高天,H,CURR=低天,L,0);低高:=DRAWLINE(CURR=低天,L,CURR=高天,H,0);高低线:=IF(高天>低天,高低,低高);IF(CURR=高天,H,IF(CURR=低天,L,IF(CURR=ROUND((低天+高天)/2),高低线,DRAWNULL))),COLORAA00AA,CROSSDOT,LINETHICK3;SH:=CONST(REF(H,BARSLAST(CURR=高天)));SL:=CONST(REF(L,BARSLAST(CURR=低天)));高低距:=SH-SL;天距:=ABS(低天-高天);PR:=ABS(低天-高天)/2+IF(高天>低天,低天,高天);RN:(SH+SL)/2;Y弧:=(SH*SL);BX:=2*(SH*SL)/天距;BY:=(SH*SL)/高低距;XW:=IF(CURR< PR,PR-CURR,CURR-PR)*BX;SY:=IF(XW< Y弧,SQRT(Y弧*Y弧-XW*XW),0)/BY;Y震谱1:=IF(高天< 低天,RN+SY,RN-SY),COLORRED;Y震谱2:=IF(高天< 低天,RN-SY,RN+SY),COLORRED;高点:HHV(Y震谱1,10);XW11:IF(REF(Y震谱1,1)< 高点,高点,高点),COLORYELLOW;Y弧1:=(SH*SL)/2;BX1:=2*(SH*SL)/天距;BY1:=(SH*SL)/高低距;XW1:=IF(CURR< PR,PR-CURR,CURR-PR)*BX1;SY1:=IF(XW< Y弧,SQRT(Y弧1*Y弧1-XW1*XW1),0)/BY1;Y震谱3:=IF(高天< 低天,RN+SY1,RN-SY1),COLORRED;Y震谱4:=IF(高天< 低天,RN-SY1,RN+SY1),COLORRED;高点1:HHV(Y震谱3,10),COLORBLUE;XW111:IF(REF(Y震谱3,1)< 高点1,高点1,高点1);XG:=CROSS(C,高点) OR CROSS(C,高点1) AND V/REF(MA(V,5),1)>1.2;DRAWTEXT(CURRBARSCOUNT< 10 AND XG ,L,'▲圆弧突破'),COLORYELLOW;
