{KDJ三d图}
{在网上得来的好指标,十分感谢原作者!}
VAR13:=(CLOSE-LLV(LOW,13))/(HHV(HIGH,13)-LLV(LOW,13))*100;KDJ三d图
K1:=SMA(VAR13,3,1);
D1:SMA(K1,3,1),COLORFFFFFF,LINETHICK3;{d(13,3,3)}
VAR21:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
K2:=SMA(VAR21,3,1);
D2:SMA(K2,3,1),COLOR0000FF,LINETHICK3;{d(21,3,3)}
VAR34:=(CLOSE-LLV(LOW,34))/(HHV(HIGH,34)-LLV(LOW,34))*100;
K3:=SMA(VAR34,3,1);
D3:SMA(K3,3,1),COLORFF8800,LINETHICK3;{d(134,3,3)}
aa:= K1<20 AND D1<20 AND K2<20 AND D2<20 AND K3<20 AND D3<20 ;
STICKLINE(aa=1,-2,5,2,0),COLORRED,LINETHICK3;
bb:= K3>80 AND K2>80 ;
STICKLINE(bb=1,100,95,2,0)  ,COLORGREEN,LINETHICK3;
0,color00ff00;
20,color00ff00,pointdot;
50,color00ff00;
80,color00ff00,pointdot;
100,color00ff00;
 

{用法:
1.三线共振区(即三线同步):
a.同时拐头向上---底部;
b.同时拐头向下---顶部;
c.同时向上---强势向上;
d.同时向下---弱势向下;
2.三线非共振区(即三线不同步):
a.d1拐头先拐头向下,顶部出现,然后d2拐头向下,
  然后d3拐头向下,顶部已成;
b.d1拐头先拐头向上,底部出现,然后d2拐头向上,
  然后d3拐头向上,底部已成;}