【股票入门基础知识】【通达信】圆弧式突破主图指标公式

DRAWGBK(C>O,RGB(60,0,0),RGB(0,0,0),1,2,1);
DRAWKLINE(H,O,L,C);
低天:=15;
高天:=5;
CURR:=CURRBARSCOUNT;
高低:=DRAWLINE(CURR=高天,H,CURR=低天,L,0);
低高:=DRAWLINE(CURR=低天,L,CURR=高天,H,0);
高低线:=IF(高天>低天,高低,低高);
{DRAWBAND(高低线,RGB(225,226,199),高低线,RGB(225,226,199));}
IF(CURR=高天,H,IF(CURR=低天,L,IF(CURR=ROUND((低天+高天)/2),高低线,DRAWNULL))),COLORAA00AA,CROSSDOT,LINETHICK3;
SH:=CONST(REF(H,BARSLAST(CURR=高天)));
SL:=CONST(REF(L,BARSLAST(CURR=低天)));
高低距:=SH-SL;
天距:=ABS(低天-高天);
PR:=ABS(低天-高天)/2+IF(高天>低天,低天,高天);
RN:(SH+SL)/2;
Y弧:=(SH*SL);{半径}
BX:=2*(SH*SL)/天距;
BY:=(SH*SL)/高低距;
XW:=IF(CURR