an indicator that plots Channel Lines on the price chart
Here is an indicator that plots Channel Lines on the price chart 


Period:=Input("Length",5,100,25); 
Arm:= Mov(C,Period,S); 
LP1:= (1 + (1.0 * 5/100 ) ) * Arm ; 
LP2:= (1 + (2.0 * 5/100 ) ) * Arm ; 
LP3:= (1 + (3.0 * 5/100 ) ) * Arm ; 
LM1:= (1 - (1.0 * 5/100 ) ) * Arm ; 
LM2:= (1 - (2.0 * 5/100 ) ) * Arm ; 
LM3:= (1 - (3.0 * 5/100 ) ) * Arm ; 
LP3;LP2;LP1;Arm;LM1;LM2;LM3;