通信达公式怎么用？通达信准备现金突袭牛股副图指标公式(2)

见底线: 10,LINETHICK2,COLORYELLOW; 

准备抄底: IF(趋势线<=10,50,0),LINETHICK1,COLORRED; 

DRAWTEXT(CROSS(准备抄底,8),55,'准备'),COLOR00FF00,COLORRED;

突袭: IF(CROSS(趋势线,见底线),82,0),LINETHICK2,COLORGREEN;

DRAWICON(突袭>0,100,13),COLORYELLOW;

DRAWTEXT(CROSS(突袭,8),89,'突袭'),COLOR00FF00,COLORGREEN;