飞狐画线公式 
input:n1(6,1,100),n2(12,1,100),n3(24,1,100),n(10,1,100),m1(10,1,100),m2(8,1,100);
LC := REF(CLOSE,1);
RSI1:SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100;
RSI2:SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100;
RSI3:SMA(MAX(CLOSE-LC,0),N3,1)/SMA(ABS(CLOSE-LC),N3,1)*100;

gz1:=PEAKBARSA(rsi1,n,m1);
gg1:=BACKSET(ISLASTBAR,gz1+1);
gz2:=PEAKBARSA(rsi1,n,m2);
gg2:=BACKSET(ISLASTBAR,gz2+1);
dz1:=TROUGHBARSA(rsi1,n,m1);
dg1:=BACKSET(ISLASTBAR,dz1+1);
dz2:=TROUGHBARSA(rsi1,n,m2);
dg2:=BACKSET(ISLASTBAR,dz2+1);
DRAWLINE(gg1<>ref(gg1,1),rsi1,gg2<>ref(gg2,1),rsi1,1),colorgreen,linethick2;
DRAWLINE(dg1<>ref(dg1,1),rsi1,dg2<>ref(dg2,1),rsi1,1),color5252ff,linethick2;

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