龙腾四海(源码,副图,同花顺/通达信通用)
N:=8; 坐标线:0;20;65;80;100; 龙腾四海:100-100*(HHV(HIGH,5*N)-CLOSE)/(HHV(HIGH,5*N)-LLV(LOW,5*N)),COLOR00FFFF; 海面:20,colorgreen; 海天分界线:65,coloryellow; 天际:80,colorred;