//+------------------------------------------------------------------+
//|                                          8Lines_Ind.mq4 V20060513|
//|                                     Copyright © 2006, Toyolab FX |
//|                                         http://forex.toyolab.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Toyolab FX"
#property link      "http://forex.toyolab.com"

#property indicator_chart_window
#property indicator_buffers 8
#property indicator_color1 Red
#property indicator_color2 Red
#property indicator_color3 Red
#property indicator_color4 Red
#property indicator_color5 Red
#property indicator_color6 Red
#property indicator_color7 Red
#property indicator_color8 Red

//---- External Parameters
extern int PipsWidth = 25;
extern int BarsCount = 500;

//---- Buffers
double Buf0[];
double Buf1[];
double Buf2[];
double Buf3[];
double Buf4[];
double Buf5[];
double Buf6[];
double Buf7[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
{
   SetIndexBuffer(0,Buf0);
   SetIndexBuffer(1,Buf1);
   SetIndexBuffer(2,Buf2);
   SetIndexBuffer(3,Buf3);
   SetIndexBuffer(4,Buf4);
   SetIndexBuffer(5,Buf5);
   SetIndexBuffer(6,Buf6);
   SetIndexBuffer(7,Buf7);
   if(BarsCount == 0) BarsCount = Bars;

   return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator start function                                  |
//+------------------------------------------------------------------+
int start()
{
   double diff = PipsWidth*Point;
   int upper = MathCeil(Close[0]/diff);
   int lower = MathFloor(Close[0]/diff);
   
   for(int i=0; i<BarsCount; i++)
   {
      Buf0[i] = (upper+3)*diff;
      Buf1[i] = (upper+2)*diff;
      Buf2[i] = (upper+1)*diff;
      Buf3[i] = upper*diff;
      Buf4[i] = lower*diff;
      Buf5[i] = (lower-1)*diff;
      Buf6[i] = (lower-2)*diff;
      Buf7[i] = (lower-3)*diff;
   }

   return(0);
}
//+------------------------------------------------------------------+