custum indicator call need help

[Tsering Dawa Lama]

can anyone show me how to call renkomaker.ex4 into EA using icustom like the following custum indicator SuperTrend.

//+------------------------------------------------------------------+
int signal()
  {
   int signal=2;
   if(iCustom(NULL,0,"SuperTrend",10,3.0,0,bars_closed)!=EMPTY_VALUE) signal=0;
   if(iCustom(NULL,0,"SuperTrend",10,3.0,1,bars_closed)!=EMPTY_VALUE) signal=1;
   return(signal);
  }
//+------------------------------------------------------------------+

thanks. 

[William Roeder]

1. Us Humans can't read ex4
2. Everything I Google says that renkomaker is an offline chart generator. You don't call iCustom with it. You put is on a chart and generate a Renko M2 chart.