同花顺[分区WR]副图，指标源码

WR1:-MA((HHV(HIGH,7)-CLOSE)/(HHV(HIGH,7)-LLV(LOW,7)),3),colorgreen;

WR2:-MA((HHV(HIGH,21)-CLOSE)/(HHV(HIGH,21)-LLV(LOW,21)),3),colormagenta;

WR3:-MA((HHV(HIGH,42)-CLOSE)/(HHV(HIGH,42)-LLV(LOW,42)),3),coloryellow;

中区:-0.5,colorred;

跌区:-0.7,colorgray;

涨区:-0.2,colorgray;