Lemonchus

/_SECTION_BEGIN("Price");
SetChartOptions(0,chartShowArrows|chartShowDates);
//SetBarsRequired(sbrAll,sbrAll);
SetBarFillColor(IIf(C>O,ParamColor("Candle Up Color", colorBrightGreen),IIf(C<=O,ParamColor("Candle Down Color", colorRed),colorLightGrey)));
Plot(C,"Price",IIf(C>O,ParamColor("Shadow Up Color", colorBlack),IIf(C<=O,ParamColor("Shadow Down Color", colorBlack),colorLightGrey)),64,0,0,0,0);
SetChartBkColor(ParamColor("Panel Color ",colorLightGrey));
SetChartBkGradientFill(ParamColor("Upper Chart",colorLightGrey),ParamColor("Lower Chart",colorLightGrey));
GraphXSpace=Param("GraphXSpace",20,-10,25,1);

_SECTION_BEGIN("Raghee Horner's EMA's");
EMA1 = EMA(H,34);
EMA2 = EMA(L,34);
EMA3 = EMA(C,34);

Plot( EMA1, "e34H" ,ParamColor( "Color1", colorRed ), ParamStyle("Style", styleLine|styleThick) | styleNoRescale );
Plot( EMA2, "e34L" ,ParamColor( "Color2", colorLime ), ParamStyle("Style", styleLine|styleThick) | styleNoRescale );
Plot( EMA3, "e34C" ,ParamColor( "Color3", colorBlue ), ParamStyle("Style", styleLine|styleThick) | styleNoRescale );
_SECTION_END();

_SECTION_BEGIN("Supertrend");
procedure calcTrend_proc(ATR_Period,tr,ATR_Multiplier,TrendMode,CalcPrice)
{
global buffer_line_down;
global buffer_line_up;
buffer_line_down = Null;
buffer_line_up = Null;

PHASE_NONE = 0;
PHASE_BUY = 1;
PHASE_SELL = -1;

phase=PHASE_NONE;
band_upper = 0;band_lower = 0;
  
for(i = ATR_Period + 1; i < BarCount; i++)
{
	band_upper = CalcPrice[i] + ATR_Multiplier * tr[i];
	band_lower = CalcPrice[i] - ATR_Multiplier * tr[i];
	
	if(phase==PHASE_NONE)
	{
		buffer_line_up[i] = CalcPrice[i];
		buffer_line_down[i] = CalcPrice[i];
	}
	if(phase!=PHASE_BUY && Close[i]>buffer_line_down[i-1] && !IsEmpty(buffer_line_down[i-1])) 
	{
		phase = PHASE_BUY;
		buffer_line_up[i] = band_lower;
		buffer_line_up[i-1] = buffer_line_down[i-1];
	}
	if(phase!=PHASE_SELL && Close[i]buffer_line_up[i-1]) 
		{
			buffer_line_up[i] = band_lower;
		}
		else 
		{
			buffer_line_up[i] = buffer_line_up[i-1];
		}
	}
	if(phase==PHASE_SELL && ((TrendMode==0 && !IsEmpty(buffer_line_down[i-2])) || TrendMode==1) )
	{
		if(band_upper