Cog_Histo

#property  indicator_separate_window
#property  indicator_buffers 3
#property  indicator_color1  White
#property  indicator_color2  SpringGreen
#property  indicator_color3  Red
#property  indicator_width1  4
#property  indicator_width2  4
#property  indicator_width3  4

extern int Par                      = 10;      //cog2
extern int CountBars                = 2000;     //cog2

double     nuet[];
double     up[];
double     down[];

//+------------------------------------------------------------------+

int init()
{
SetIndexStyle(0,DRAW_HISTOGRAM);
SetIndexBuffer(0,nuet);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexBuffer(1,up);
SetIndexStyle(2,DRAW_HISTOGRAM);
SetIndexBuffer(2,down);
SetIndexEmptyValue(0,0);
SetIndexEmptyValue(1,0);
SetIndexEmptyValue(2,0);
return(0);
}

//+------------------------------------------------------------------+

int deinit()
{
return(0);
}

//+------------------------------------------------------------------+

int start()
{
int    counted_bars;
int    limit;
int    i;
double ma0;
double ma1;

counted_bars = IndicatorCounted();
if (counted_bars < 0) return(-1);
if (counted_bars > 0) counted_bars--;
limit = Bars - counted_bars;

for (i = 0; i < limit; i++)
   {
   ma0 = iCustom(NULL,0,"Center of Gravity2",Par,CountBars,0,i);
   ma1 = iCustom(NULL,0,"Center of Gravity2",Par,CountBars,1,i);
   nuet[i] = 0;
   up[i]   = ma0;
   down[i] = ma1;
   if (ma0 > ma1)  down[i] = 0 && up[i] == EMPTY_VALUE && nuet[i] == EMPTY_VALUE;
   if (ma0 < ma1)  up[i] = 0 && down[i] == EMPTY_VALUE && nuet[i] == EMPTY_VALUE;
   if (ma0 == ma1) nuet[i] = 0 && down[i] == EMPTY_VALUE && up[i] == EMPTY_VALUE;
   }
return(0);
}