指标有买卖信号提示，同时有变色K线辅助提示，堪称经典
{操盘主图指标}
N:=20;
M:=60;
MA1:MA(CLOSE,N);
MA2:MA(CLOSE,M);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
STICKLINE(C>=O,C,O,3,0),COLORRED;
STICKLINE(C<O,C,O,3,0),COLORGREEN;
STICKLINE(C>=O,H,L,0,0),COLORRED;
STICKLINE(C<O,H,L,0,0),COLORGREEN;
DRAWTEXT(CROSS(MA1,MA2),L*0.98,'↑'),COLORYELLOW;
DRAWTEXT(CROSS(MA2,MA1),H*1.02,'↓'),COLORCYAN;
