通达信龙腾四海副图源码优化

龙腾四海:100-100*(HHV(HIGH,5*100)-CLOSE)/(HHV(HIGH,5*100)-LLV(LOW,5*100));
海面:20,COLORGREEN;
海天分界线:50,COLORYELLOW;
天际:80,COLORRED;
买入:70,DOTLINE,COLORLIBLUE;