量:vol,VOLstick;
MID : ma(vol,20),colorwhite;
饱和:MID + 2*STddeV(v,20),coloryellow;
LlW:=MID - 2*STDDEV(v,20);
stickline(vol>=饱和,0,vol,6,0),colorred;
stickline(vol<饱和 and v>=mid,0,vol,6,0),color0099ff;
stickline(vol
量:vol,VOLstick;
MID : ma(vol,20),colorwhite;
饱和:MID + 2*STddeV(v,20),coloryellow;
LlW:=MID - 2*STDDEV(v,20);
stickline(vol>=饱和,0,vol,6,0),colorred;
stickline(vol<饱和 and v>=mid,0,vol,6,0),color0099ff;
stickline(vol