请教：“抄底”这两个字在主图上怎么不显示呢？{抄底}VAR1:=REF(CLOSE,1);VAR2:=SMA(MAX(CLOSE-VAR1,0),9,1)/SMA(ABS(CLOSE-VAR1),9,1)*100;抄底:=0.5*FILTER(REF(VAR2,1)<30 AND VAR2>REF(VAR2,1),6);DRAWTEXT(抄底,L*0.95,'抄底),COLOR0099FF;
公式源码示例：
{抄底}
VAR1:=REF(CLOSE,1);
VAR2:=SMA(MAX(CLOSE-VAR1,0),9,1)/SMA(ABS(CLOSE-VAR1),9,1)*100;
抄底:=FILTER(REF(VAR2,1)<30 AND VAR2>REF(VAR2,1),6);
DRAWTEXT(抄底,L*0.95,'抄底'),COLOR0099FF;
