一图在手，炒股无忧！严格按提示执行，想不赚都难。

主趋势线:EMA(EMA(C,10),10),COLORRED,LINETHICK3;
 B:=主趋势线>REF(主趋势线,1);
 IF(B-1,主趋势线,DRAWNULL)COLORBLUE,LINETHICK3;
 AA:=EMA(C,5) > EMA(C,20);
 BB:=EMA(C,5) < EMA(C,20);

炒股无忧主图：

CC:= EMA(C,5) > EMA(C,10);
 CC1:=EMA(C,5) < EMA(C,10);
 DD:=CLOSE<OPEN;
 STICKLINE(AA,H,L,0,0),COLORRED;
 STICKLINE(AA,O,C,3,1),COLORRED;
 STICKLINE(AA AND DD,O,C,3,0),COLORRED;
 STICKLINE(BB,H,L,0,0),COLORGREEN;
 STICKLINE(BB,O,C,3,1),COLORGREEN;
 STICKLINE(BB AND DD,O,C,3,0),COLORGREEN;
 STICKLINE(BB AND CC,H,L,0,1),COLORWHITE;
 STICKLINE(BB AND CC,O,C,3,1),COLORWHITE;
 STICKLINE(BB AND CC AND DD,O,C,3,0),COLORWHITE;
 STICKLINE(AA AND CC1,H,L,0,0),COLORWHITE;
 STICKLINE(AA AND CC1,O,C,3,1),COLORWHITE;
 STICKLINE(AA AND CC1 AND DD,O,C,3,0),COLORWHITE;
 AAA:=CONST(HHV(C,90));
 DRAWTEXT(C AND CURRBARSCOUNT=80 ,AAA, '红色K线做多,绿色K线做空，白色K线观望。 '),COLORYELLOW;