thinkScript

declare upper; input indicator = { T1, T2, default T3, T4, T5, T6 }; input price = close; input period = 10; input volumeFactor = 0.70; input sign = { default plus, minus }; script _gd { input _price = close; input _period = 10; input _v = 0.70; input _sign = { default plus, minus }; def _ema = ExpAverage( _price, _period ); plot _gd = ( _ema * ( 1 + _v ) ) – ( ExpAverage( _ema, _period ) * _v ); } def _t1 = _gd( price, period, volumeFactor, sign ); def _t2 = _gd( _t1, period, volumeFactor, sign ); def _t3 = _gd( _t2, period, volumeFactor, sign ); def _t4 = _gd( _t3, period, volumeFactor, sign ); def _t5 = _gd( _t4, period, volumeFactor, sign ); def _t6 = _gd( _t5, period, volumeFactor, sign ); plot T3; switch( indicator ) { case T1: T3 = _t1; case T2: T3 = _t2; case T3: T3 = _t3; case T4: T3 = _t4; case T5: T3 = _t5; case T6: T3 = _t6; } T3.DefineColor(“Up”, GetColor(1)); T3.DefineColor(“Down”, GetColor(0)); T3.AssignValueColor(if T3 > T3[1] then T3.color(“Up”) else T3.color(“Down”)); T3.DefineColor(“Up”, GetColor(1)); T3.DefineColor(“Down”, GetColor(0)); T3.AssignValueColor(if T3 > T3[1] then T3.color(“Up”) else T3.color(“Down”));

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