//macd基本定义：
EM12:=(EMA(C,12));
EM26:=(EMA(C,26));
DIFF:=EM12-EM26;
DEA:=EMA(DIFF,9);
barz:=2*(DIFF-DEA);
//判断
ss:=DIFf>=0;//水上，多头排列
sx:=DIFf<0;//水下，空头排列
hz:=barz>=0;//dif峰阳面，柱线红
lz:=barz<0;//dif峰阴面，柱线绿
//反映到主图：
PARTLINE(ss,EM26),COLOR0000ff,LINETHICK2;
PARTLINE(sx,EM26),COLORff0000,LINETHICK2;
PARTLINE(hz,EM12),COLORyellow,LINETHICK2;
PARTLINE(lz,EM12),COLORffff00,LINETHICK2;
//附加部件
//缺口
DRAWTEXT(l>REF(H,1),REF(H,1),'←＜'),COLORRED;//上涨缺口
DRAWTEXT(h<REF(L,1),REF(L,1),'←＜'),COLORGREEN;//下跌缺口
//所属板块
DRAWTEXT(SYSPARAM(2)=BARSCOUNT(C),sysparam(4),'[版块]:'+BLKNAME),Color00A600;
