_SECTION_BEGIN("3 bar reversal -eliminates time");


 SetBarsRequired(10000,10000);

// initialize first element
NumBar = 0;
LastHigh=Close[1];
LastLow=Close[1];
LastStartHigh=Close[1];
LastStartLow=Close[1];

// Loop to produce the TLB values 

for( i=1; i<BarCount-1; i++ )
{
if (numbar > 3 )
{
	M1=Max(TLBCB[numbar],TLBCE[numbar]);
	M2=Max(TLBCB[numbar-1],TLBCE[numbar-1]);
	M3=Max(TLBCB[numbar-2],TLBCE[numbar-2]);
	m4=Max(m1,m2);
	LastHigh=Max(m4,m3);

	M1=Min(TLBCB[numbar],TLBCE[numbar]);
	M2=Min(TLBCB[numbar-1],TLBCE[numbar-1]);
	M3=Min(TLBCB[numbar-2],TLBCE[numbar-2]);
	m4=Min(m1,m2);
	LastLow=Min(m4,m3);
}

if( Close[i]> Lasthigh)
	{
	numbar++;
	TLBCB[numbar]=LastStartHigh; // TLBCB Three Line Break Chart Begin (of bar)
	TLBCE[numbar]=Close[i]; // TLBCB Three Line Break Chart End (of bar)
	LastStartlow=LastHigh;
	LastHigh=Close[i];
	LastStartHigh=Close[i];
	}

if( Close[i]< LastLow)
	{
	numbar++;
	TLBCB[numbar]=LastStartLow;
	TLBCE[numbar]=Close[i];
	LastStartHigh=LastStartLow;
	Lastlow=Close[i];
	LastStartlow=Close[i];
	}

} // for

// move the chart to right end of chart space, ie last brick on last bar
//position
delta =  BarCount-1 - numbar;

TLBCB = Ref( TLBCB, -delta );
TLBCE = Ref( TLBCE, -delta );

rO = TLBCB;
rC = TLBCE;
rH = Max(rC,rO);
rL = Min(rC,rO);

// plot chart
PlotOHLC( rO, rH, rL, rC, "TLB" , colorBlack, styleCandle);
GraphXSpace=1;

Title = Name() + " - {{INTERVAL}} {{DATE}} - TLB Chart : ";
_SECTION_END();