通达信分时图中 分时均价线黄线的源码怎么写答:均价:SUM(V*C,0)/SUM(V,0),COLORGREEN,LINETHICK2;IF(均价<=REF(均价,1),均价,DRAWNULL),COLORGREEN,LINETHICK3;IF(均价>=REF(均价,1),均价,DRAWNULL),COLORYELLOW,LINETHICK3;DRAWTEXT(CURRBARSCOUNT=4,均价,'均'),COLORYELLOW,LINETHICK3;DRAWNUMBER(CURRBARSCOUNT=2,均价,均价),COLORYELLOW,...