高低點:=1;
STEP_:= 10/2;
RFX:= MIN (STEP_, (DATACOUNT-1)-BARPOS);
FP:= INTPART(MAX(FRACPART(H)*1000, FRACPART(L)*1000));
DIGIT:= (MOD(FP,10)>0) + (MOD(FP,100)>0) + (MOD(FP, 1000)>0);
HH:= IF(FILTER(H+0.001 > REFX(HHV(H,STEP_*2), 5), 5), H, 0);
LL:= IF(FILTER(L-0.001 < REFX(LLV(L,STEP_*2), 5), 5), L, 0);
DRAWNUMBER1(HH, HH, DIGIT,0), ALIGN1, VALIGN2, COLOR0000FF;
DRAWNUMBER1(LL, LL, DIGIT,0), ALIGN1, VALIGN0 ,COLOR008000;
DRAWLINE1(LL,L,HH,H,0),COLORWHITE,LINETHICK1;
DRAWLINE1(HH,H,LL,L,0),COLORWHITE,LINETHICK1; 老師高點上面能否自動畫一條紅色線 低點位置自動畫一條綠色線

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?來源:程序化99

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?來源: m.weiqiv.net.cn

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