实用指标在日线KDJ上显示60分钟KDJ金叉和死叉

RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:SMA(RSV,3,1),colorwhite;
D:SMA(K,3,1),coloryellow; 
J:3*K-2*D,colorff00ff;
金60▲:DRAWTEXT(CROSS("KDJ.K#MIN60"(9,3,3),"KDJ.D#MIN60"(9,3,3))AND"KDJ.D#MIN60"(9,3,3)<30 ,0,'60▲'),COLORred;
死60▼:DRAWTEXT(CROSS("KDJ.d#MIN60"(9,3,3),"KDJ.k#MIN60"(9,3,3))AND"KDJ.K#MIN60"(9,3,3)>70 ,100,'60▼'),COLORgreen;