主题：[原创]阻力支撑指标

dist1:=barslast(day<>ref(day,1))+1;
dist2:=ref(dist1,dist1);

hh2:=ref(hhv(high,dist2),dist1);
ll2:=ref(llv(low,dist2),dist1);

oo1:=ref(open,dist1-1);
hh1:=ref(hhv(high,dist1),1);
ll1:=ref(llv(low,dist1),1);

drawicon(high>=hh2,hh2,10);
drawicon(low<=ll2,ll2,11);

drawicon(high>=hh1,hh1,10);
drawicon(low<=ll1,ll1,11);