Can't draw any line。。。help !!

[gmdply]

//+------------------------------------------------------------------+
#property copyright "OK"
#property link      "http://OK"
#property version   "1.00"
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_plots   4
//--- plot Longline
#property indicator_label1  "Longline"
#property indicator_type1   DRAW_LINE
#property indicator_color1  clrDeepPink
#property indicator_style1  STYLE_SOLID
#property indicator_width1  1
//--- indicator buffers
double         LonglineBuffer[];
int         maHandle1,maHandle2,maHandle3;       //
double      ma1[],ma2[],ma3[];               //
double      AAA[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
   maHandle1=iMA(_Symbol,_Period,1,0,MODE_SMA,PRICE_HIGH);    
   maHandle2=iMA(_Symbol,_Period,1,0,MODE_SMA,PRICE_LOW);     
   maHandle3=iMA(_Symbol,_Period,1,0,MODE_SMA,PRICE_CLOSE);     
   PlotIndexSetInteger(0,PLOT_DRAW_TYPE,DRAW_LINE);  
   PlotIndexSetInteger(0,PLOT_LINE_STYLE,STYLE_SOLID);
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime &time[],
                const double &open[],
                const double &high[],
                const double &low[],
                const double &close[],
                const long &tick_volume[],
                const long &volume[],
                const int &spread[])
  {
   ArraySetAsSeries(ma1,true);
   ArraySetAsSeries(ma2,true);
   if(CopyBuffer(maHandle1,0,0,200, ma1)<0)     {Alert("iMA1: " ,GetLastError());  return(-1);}
   if(CopyBuffer(maHandle2,0,0,200, ma2)<0)     {Alert("iMA2: " ,GetLastError());  return(-1);}
   ArraySetAsSeries(ma3,true);
   if(CopyBuffer(maHandle3,0,0,200, ma3)<0)     {Alert("iMA3: " ,GetLastError());  return(-1);}
   double myhigh=ma1[0],mylow=ma2[0];
   double aaatatal=0.00000;
   for(int i=0;i<rates_total;i++)
     {
      for(int j=0;j<19;j++)                           //ima(AAA,19)
        {
         for(int k=0;k<34;k++)                        //HighPrice,LowPrice in 34
           {
            if(ma1[j+k+1]>myhigh)   myhigh=ma1[j+k+1];
            if(ma1[j+k+1]<mylow)    mylow =ma1[j+k+1];
           }
         AAA[j]=-100*(myhigh-ma3[j])/(myhigh-mylow);
         aaatatal=aaatatal+AAA[j];
         myhigh=ma1[j];mylow=ma2[j];
        }
      LonglineBuffer[i]=aaatatal/19+100;        //Drawline,but faild.
      aaatatal=0.00000;
     }

//--- return value of prev_calculated for next call
   return(rates_total);
  }
//I want to draw a line:  LonglineBuffer[]    ,but faild.    ？？  error:  (EURUSD,M5) array out of range in 'OK.mq5' (127,13)！！！