RSI主图标注问题 (文华财经WH6赢顺V6.7)

 参考：

LC := REF(CLOSE,1);
//BACKGROUNDSTYLE(1);
RSI1:=SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100;
DRAWICON(CROSS(RSI1,90),L,1),VALIGN0;
DRAWICON(CROSSDOWN(RSI1,10),H,2);