var1:=ema((llv(l,21)-(h+l)/2)/(hhv(h,21)-llv(l,21))*-100,2);
多方:5*sma(var1,5,1)-3*sma(sma(var1,4,1),3,1)-sma(sma(sma(var1,4,1),3,
1),2,1),color00ff00,linethick3;
空方:reverse(多方),colorff99ff,linethick3;
长多方:ema("kdj.j"(44,13,3),10),colorffffff,linethick2;
长空方:reverse(长多方),coloraaaaaa,linethick2;
0,color00ffff,linethick2;
20,colorffa2af,pointdot;
50,colorffa2af;
80,colorffa2af,pointdot;
100,colorffa2af;
-20,colorffffff,pointdot;
-50,colorffffff;
-80,colorffffff,pointdot;
-100,colorffffff;