主图 三线粘合
M1:MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1)),COLORGREEN;\nM2:MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1),COLORGREEN,LINETHICK1;\nM3:IF(MA(CLOSE,17)<M2,M2,MA(CLOSE,17)),COLORGREEN,LINETHICK1;\n支撑线:M3-(EMA(C,3)-M3),COLORFF8080,LINETHICK1;\nJ1:=BACKSET(M1>REF(M1,1),2);\nIF(J1,M3,DRAWNULL),COLORRED,LINETHICK2;\nDRAWICON(CROSS(支撑线,M3),H*1.01,2);\nDRAWICON(CROSS(M3,支撑线),L*0.99,1);