自动画线（主图 指标 低点支撑 高点压力 明日阻力 下降压力线）

下降压力线:DRAWLINE(HIGH>=HHV(HIGH,10),HIGH,LOW<=LLV(LOW,3),HHV(HIGH,3),1),LINETHICK2,COLORWHITE;
 N1:=20;
 N2:=10;
 N3:=5;
 GJ:=(C+H+L+O)/4;
明日阻力:=L+(GJ-L)+(C-L);
明日支撑:=L+(C-GJ);
今日阻力:=REF(明日阻力 , 1),NODRAW;
今日支撑:=REF(明日支撑 , 1),NODRAW;
支:STICKLINE(ISLASTBAR AND C>=今日阻力,今日阻力,今日阻力,30,1),COLOR0000FF;
压:STICKLINE(ISLASTBAR AND C<今日阻力,今日阻力,今日阻力,30,1),COLOR00FF00;
支1:STICKLINE(ISLASTBAR AND C>=今日支撑,今日支撑,今日支撑,30,1),COLORFF00FF;
压1:STICKLINE(ISLASTBAR AND C<今日支撑,今日支撑,今日支撑,30,1),COLORFF8800;
 AA:=REF(H,N1)=HHV(H,2*N1+1);
 QY:=BACKSET(AA,N1+1);
 CC:=FILTER(QY,N1) AND H=HHV(H,N1+1);
 DDD:=BARSLAST(CC);
 GDTS:=IF(CC,CURRBARSCOUNT,0);
 DINGBU:=IF(DDD,REF(H,DDD),H);{顶部}
DINGBUTS:=IF(DDD,REF(GDTS,DDD),GDTS);
 DINGBU1:=REF(DINGBU,DDD+1);
 GDCS1:=CONST(DINGBUTS);
 DINGBUTS1:=REF(DINGBUTS,DDD+1);
 GDCS2:=CONST(DINGBUTS1);
 DINGBU2:=REF(DINGBU1,DDD+1);
 MM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力:=DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1),COLORYELLOW;

AA1:=REF(L,N1)=LLV(L,2*N1+1);
 QY1:=BACKSET(AA1,N1+1);
 CC1:=FILTER(QY1,N1) AND L=LLV(L,N1+1);
 DD1:=BARSLAST(CC1);
 DDTS:=IF(CC1,CURRBARSCOUNT,0);
 YDB:=IF(DD1,REF(L,DD1),L);
 DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
 DDCS1:=CONST(DDTS1);
 ZDB:=REF(YDB,DD1+1);
 DDTS2:=REF(DDTS1,DD1+1);
 DDCS2:=CONST(DDTS2);
低点支撑:DRAWLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1),COLORYELLOW;
 DRAWLINE(CURRBARSCOUNT=DDCS2,L,ISLASTBAR,REF(L,DDCS2-1),1),COLORYELLOW,POINTDOT,LINETHICK2;
 DRAWLINE(CURRBARSCOUNT=DDCS1,L,ISLASTBAR,REF(L,DDCS1-1),1),COLORYELLOW,POINTDOT,LINETHICK2;
 LAA:=REF(H,N2)=HHV(H,2*N2+1);
 LQY:=BACKSET(LAA,N2+1);
 LCC:=FILTER(LQY,N2) AND H=HHV(H,N2+1);
 LDDD:=BARSLAST(LCC);
 LGDTS:=IF(LCC,CURRBARSCOUNT,0);
 LDINGBU:=IF(LDDD,REF(H,LDDD),H);{顶部}
LDINGBUTS:=IF(LDDD,REF(LGDTS,LDDD),LGDTS);
 LDINGBU1:=REF(LDINGBU,LDDD+1);
 LGDCS1:=CONST(LDINGBUTS);
 LDINGBUTS1:=REF(LDINGBUTS,LDDD+1);
 LGDCS2:=CONST(LDINGBUTS1);
 LDINGBU2:=REF(LDINGBU1,LDDD+1);
 LMM:=IF(CURRBARSCOUNT>LGDCS2,0,1);
压力:DRAWLINE(CURRBARSCOUNT=LGDCS2,H,CURRBARSCOUNT=LGDCS1,H,1),COLORYELLOW;
 DRAWLINE(CURRBARSCOUNT=LGDCS2,H,ISLASTBAR,REF(H,LGDCS2-1),1),,POINTDOT,COLORYELLOW;
 DRAWLINE(CURRBARSCOUNT=LGDCS1,H,ISLASTBAR,REF(H,LGDCS1-1),1),,POINTDOT,COLORYELLOW;
 LAA1:=REF(L,N2)=LLV(L,2*N2+1);
 LQY1:=BACKSET(LAA1,N2+1);
 LCC1:=FILTER(LQY1,N2) AND L=LLV(L,N2+1);
 LDD1:=BARSLAST(LCC1);
 LDDTS:=IF(LCC1,CURRBARSCOUNT,0);
 LYDB:=IF(LDD1,REF(L,LDD1),L);
 LDDTS1:=IF(LDD1,REF(LDDTS,LDD1),LDDTS);
 LDDCS1:=CONST(LDDTS1);
 LZDB:=REF(LYDB,LDD1+1);
 LDDTS2:=REF(LDDTS1,DD1+1);
 LDDCS2:=CONST(LDDTS2);
支撑:DRAWLINE(CURRBARSCOUNT=LDDCS2,L,CURRBARSCOUNT=LDDCS1,L,1),;
 ZGSTAR:=(压力+支撑)/2;
 ZGEND:=CONST((压力+支撑)/2);
 STARDAY:=IF(DDCS2<GDCS2,DDCS2,GDCS2);
中轨:DRAWLINE(CURRBARSCOUNT=STARDAY,ZGSTAR,ISLASTBAR,ZGEND,1),COLORYELLOW;
 LLAA:=REF(H,N3)=HHV(H,2*N3+1);
 LLQY:=BACKSET(LLAA,N3+1);
 LLCC:=FILTER(LLQY,N3) AND H=HHV(H,N3+1);
 LLDDD:=BARSLAST(LLCC);
 LLGDTS:=IF(LLCC,CURRBARSCOUNT,0);
 LLDINGBU:=IF(LLDDD,REF(H,LLDDD),H);{顶部}
LLDINGBUTS:=IF(LLDDD,REF(LLGDTS,LLDDD),LLGDTS);
 LLDINGBU1:=REF(LLDINGBU,LLDDD+1);
 LLGDCS1:=CONST(LLDINGBUTS);
 LLDINGBUTS1:=REF(LLDINGBUTS,LLDDD+1);
 LLGDCS2:=CONST(LLDINGBUTS1);
 LLDINGBU2:=REF(LLDINGBU1,LLDDD+1);
 LLMM:=IF(CURRBARSCOUNT>LGDCS2,0,1);
 L压力:DRAWLINE(CURRBARSCOUNT=LLGDCS2,H,CURRBARSCOUNT=LLGDCS1,H,1),COLORYELLOW ;
 DRAWLINE(CURRBARSCOUNT=LLGDCS2,H,ISLASTBAR,REF(H,LLGDCS2-1),1),,POINTDOT,COLORYELLOW;
 DRAWLINE(CURRBARSCOUNT=LLGDCS1,H,ISLASTBAR,REF(H,LLGDCS1-1),1),,POINTDOT,COLORYELLOW;
 LLAA1:=REF(L,N3)=LLV(L,2*N3+1);
 LLQY1:=BACKSET(LLAA1,N3+1);
 LLCC1:=FILTER(LLQY1,N3) AND L=LLV(L,N3+1);
 LLDD1:=BARSLAST(LCC1);
 LLDDTS:=IF(LLCC1,CURRBARSCOUNT,0);
 LLYDB:=IF(LLDD1,REF(L,LLDD1),L);
 LLDDTS1:=IF(LLDD1,REF(LLDDTS,LLDD1),LDDTS);
 LLDDCS1:=CONST(LLDDTS1);
 LLZDB:=REF(LLYDB,LLDD1+1);
 LLDDTS2:=REF(LLDDTS1,DD1+1);
 LLDDCS2:=CONST(LLDDTS2);
 L支撑:DRAWLINE(CURRBARSCOUNT=LLDDCS2,L,CURRBARSCOUNT=LLDDCS1,L,1) COLORYELLOW;
 LZGSTAR:=(L压力+L支撑)/2;
 LZGEND:=CONST((L压力+L支撑)/2);
 LSTARDAY:=IF(LLDDCS2<LLGDCS2,LLDDCS2,LLGDCS2);
 L中轨:=DRAWLINE(CURRBARSCOUNT=LSTARDAY,LZGSTAR,ISLASTBAR,LZGEND,1),COLORYELLOW;
 MA0:MA(C,0)COLORYELLOW ,LINETHICK1;
 M1:=INTPART(3*8/5);
 A12:=REF(H,M1)=HHV(H,2*M1+1);
 B12:=FILTER(A12,M1);
 C12:=BACKSET(B12,M1+1);
 D12:=FILTER(C12,M1);{高点}
R112:=BACKSET(ISLASTBAR,BARSLAST(D12)+1);
 S112:=R112>REF(R112,1);
 DRAWLINE(D12,H,S112,H,1),COLORYELLOW,LINETHICK1,POINTDOT;
 M:=INTPART(3*5/5);
 AAA:=REF(H,M)=HHV(H,2*M+1);
 QYY:=BACKSET(AAA,M+1);
 CCC:=FILTER(QYY,M) AND H=HHV(H,M+1);
 DDDD:=BARSLAST(CCC),NODRAW;
 GDTSS:=IF(CCC,CURRBARSCOUNT,0),NODRAW;
 DINGBUTSS:=IF(DDDD,REF(GDTSS,DDDD),GDTSS),NODRAW;
 GDCS11:=CONST(DINGBUTSS),NODRAW;
 DINGBUTS11:REF(DINGBUTSS,DDDD+1),NODRAW;
 GDCS22:=CONST(DINGBUTS11);
高点压力M:DRAWLINE(CURRBARSCOUNT=GDCS22,H,CURRBARSCOUNT=GDCS11,H,1),COLORYELLOW,LINETHICK1;
 AA11:=REF(L,M)=LLV(L,2*M+1);
 QY11:=BACKSET(AA11,M+1);
 CC11:=FILTER(QY11,M) AND L=LLV(L,M+1);
 DD11:=BARSLAST(CC11);
 DDTSS:=IF(CC11,CURRBARSCOUNT,0);
 DDTS11:=IF(DD11,REF(DDTSS,DD11),DDTSS);
 DDCS11:=CONST(DDTS11);
 DDTS22:=REF(DDTS11,DD11+1);
 DDCS22:=CONST(DDTS22);
低点支撑M:DRAWLINE(CURRBARSCOUNT=DDCS22,L,CURRBARSCOUNT=DDCS11,L,1), COLORYELLOW,LINETHICK1;

 HIGHN:=10;
 LOWN:=10;
 HIGHDISPLAY:=0;
 LOWDISPLAY:=0;
 ZGDISPLAY:=0;
 MADISPLAY:=0;
 AA01:=REF(H,HIGHN)=HHV(H,2*HIGHN+1);
 QY01:=BACKSET(AA01,HIGHN+1);
 CC01:=FILTER(QY01,HIGHN) AND H=HHV(H,HIGHN+1);
 DDD01:=BARSLAST(CC01);
 GDTS01:=IF(CC01,CURRBARSCOUNT,0);
 DINGBU01:=IF(DDD01,REF(H,DDD01),H);{顶部}
DINGBUTS01:=IF(DDD01,REF(GDTS01,DDD01),GDTS01);
 DINGBU15:=REF(DINGBU01,DDD01+1);
 GDCS15:=CONST(DINGBUTS01);
 DINGBUTS15:=REF(DINGBUTS01,DDD01+1);
 GDCS25:=CONST(DINGBUTS15);
 DINGBU25:=REF(DINGBU15,DDD01+1);

高点压力1:DRAWLINE(CURRBARSCOUNT=GDCS25,H,CURRBARSCOUNT=GDCS15,H,1), COLORYELLOW,LINETHICK1;
 DRAWLINE(CURRBARSCOUNT=GDCS25,H,ISLASTBAR,REF(H,GDCS25-1),1),COLORYELLOW,LINETHICK1,POINTDOT;
 AA001:=REF(L,LOWN)=LLV(L,2*LOWN+1);
 QY001:=BACKSET(AA001,LOWN+1);
 CC001:=FILTER(QY001,LOWN) AND L=LLV(L,LOWN+1);
 DD001:=BARSLAST(CC001);
 DDTS00:=IF(CC001,CURRBARSCOUNT,0);
 YDB00:=IF(DD001,REF(L,DD001),L);
 DDTS001:=IF(DD001,REF(DDTS00,DD001),DDTS00);
 DDCS001:=CONST(DDTS001);
 ZDB00:=REF(YDB00,DD001+1);
 DDTS002:=REF(DDTS001,DD001+1);
 DDCS002:=CONST(DDTS002);
低点支撑1:DRAWLINE(CURRBARSCOUNT=DDCS002,L,CURRBARSCOUNT=DDCS001,L,1), COLORYELLOW,LINETHICK1;
 ZGSTAR00:=(高点压力1+低点支撑1)/2;
 ZGEND00:=CONST((高点压力1+低点支撑1)/2);
 STARDAY00:=IF(DDCS002<GDCS25,DDCS002,GDCS25);
 DRAWLINE(CURRBARSCOUNT=DDCS002,L,ISLASTBAR,REF(L,DDCS002-1),1),COLORYELLOW,LINETHICK1,POINTDOT;
 Z1:=STRCAT(HYBLOCK,' ');
 Z2:=STRCAT(Z1,FGBLOCK);
 Z3:=STRCAT(Z2,DYBLOCK);
 Z4:=STRCAT(Z3,' ');
 DRAWTEXT_FIX(ISLASTBAR,0.03,0.99,0,STRCAT(Z4,GNBLOCK)),COLORCYAN;