PT := REF(HIGH,1)-REF(LOW,1);
 重心:=(HIGH + LOW + CLOSE)/3;
 压力Ⅰ:= 2*重心-LOW;
 压力Ⅱ:= 重心 + PT;
 支撑Ⅰ:= 2*重心-HIGH;
 支撑Ⅱ:= 重心 - PT;
 DRAWTEXTABS(100,13,' 《逆势操作》'),ColorFFFFFF;
 DRAWTEXTABS(175,13,' 重心:'+重心),Coloryellow;
 DRAWTEXTABS(100,32,' 支 撑'),ColorFFFFFF;
 DRAWTEXTABS(100,49,' '+支撑Ⅰ),ColorFFFFFF;
 DRAWTEXTABS(100,67,' '+支撑Ⅱ),ColorFFFFFF;
 DRAWTEXTABS(100,32,' 压 力'),ColorFFFFFF;
 DRAWTEXTABS(100,49,' '+压力Ⅰ),ColorFFFFFF;
 DRAWTEXTABS(100,67,' '+压力Ⅱ),ColorFFFFFF;
 DRAWTEXTABS(100,10,'│'),Color00FFFF;
 DRAWTEXTABS(100,22,'│'),Color00FFFF;
 DRAWTEXTABS(100,34,'│'),Color00FFFF;
 DRAWTEXTABS(100,46,'│'),Color00FFFF;
 DRAWTEXTABS(100,58,'│'),Color00FFFF;
 DRAWTEXTABS(100,70,'│'),Color00FFFF;
 DRAWTEXTABS(243,10,'│'),Color00FFFF;
 DRAWTEXTABS(243,22,'│'),Color00FFFF;
 DRAWTEXTABS(243,34,'│'),Color00FFFF;
 DRAWTEXTABS(243,46,'│'),Color00FFFF;
 DRAWTEXTABS(243,58,'│'),Color00FFFF;
 DRAWTEXTABS(243,70,'│'),Color00FFFF;
 DRAWTEXTABS(171,30,'│'),Color00FFFF;
 DRAWTEXTABS(171,34,'│'),Color00FFFF;
 DRAWTEXTABS(171,46,'│'),Color00FFFF;
 DRAWTEXTABS(171,58,'│'),Color00FFFF;
 DRAWTEXTABS(171,70,'│'),Color00FFFF;
 DRAWTEXTABS(105,5,'────────────'),Color00FFFF;
 DRAWTEXTABS(105,25,'────────────'),Color00FFFF;
 DRAWTEXTABS(105,42,'────────────'),Color00FFFF;
 DRAWTEXTABS(105,59,'────────────'),Color00FFFF;
 DRAWTEXTABS(105,76,'────────────'),Color00FFFF;