成交量K线 量为价先

	以下是成交量K线 量为价先 成交量K线 量为价先 源码 N3:=IF(CLOSE=REF(CLOSE,1),0,VOL); N:=IF(CLOSE>REF(CLOSE,1),N3,-N3); N1:=SUM(N,0); N2:=REF(N1,1); DRAWKLINE(N1,N2,N2,N1); MA5:MA(N1,5),COLORWHITE; MA10:MA(N1,10),COLORYELLOW; MA20:MA(N1,20),COLORMAGENTA,LINETHICK2; MA30:MA(N1,30),COLORGREEN,LINETHICK2;