ну хоть что то, а то под МТ5 нет ничего, все под МТ4

//+------------------------------------------------------------------+
//|                                                   MultiChart.mq5 |
//|                                              Copyright 2019, AM2 |
//|                                      http://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2019, AM2"
#property link      "http://www.forexsystems.biz"
#property version   "1.00"
#property indicator_chart_window

#property indicator_plots 1
#property indicator_buffers 1
#property indicator_type1 DRAW_LINE
#property indicator_color1  Blue
#property indicator_width1  2

input string s="USDCHF";
input int MAPeriod=22;
input int Barov=1111;

double MA[];
int ma;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- indicator buffers mapping
   SetIndexBuffer(0,MA,INDICATOR_DATA);
   ma=iMA(s,0,MAPeriod,0,0,0);
//---
   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[])
  {
//---

   double k=1.122/0.991;
   ArraySetAsSeries(MA,true);
   CopyBuffer(ma,0,0,Barov,MA);
   Comment("\n",MA[1]);

//--- return value of prev_calculated for next call
   return(rates_total);
  }
//+------------------------------------------------------------------+