FILLRGN(长线,ref(长线,10),长线>ref(长线,10),RGB(255,0,0),长线<ref(长线,10),RGB(0,255,0));

PARTLINE(长线>ref(长线,10),长线),colormagenta;

PARTLINE(长线<ref(长线,10),长线),colorgreen;

PARTLINE(长线>ref(长线,10),ref(长线,10)),colormagenta;

PARTLINE(长线<ref(长线,10),ref(长线,10)),colorgreen;

收盘价:close, colorcyan, line,linethick2;

长底:llv(low,300), colorgreen,line,linethick2;

长顶:hhv(high,300),colorgreen,line,linethick2;

中线:(长底+长顶)/2,coloryellow,line,linethick4;