stochastic cross Moving indicator

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Hello dears friends can you help me to finish this indicator 👇.( file attached)
I wanna add the conditions write on the display   (file attached) too
i don't know where i have to change to get this kind of indicator 
//+------------------------------------------------------------------+
//|                                                      StochMA.mq5 |
//|                                  Copyright 2021, MetaQuotes Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2021, MetaQuotes Ltd."
#property link      "https://www.mql5.com"
#property version   "1.00"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_plots   2
//--- plot Sell
#property indicator_label1  "Sell"
#property indicator_type1   DRAW_ARROW
#property indicator_color1  clrRed
#property indicator_style1  STYLE_SOLID
#property indicator_width1  1
//--- plot Buy
#property indicator_label2  "Buy"
#property indicator_type2   DRAW_ARROW
#property indicator_color2  clrLimeGreen
#property indicator_style2  STYLE_SOLID
#property indicator_width2  1
//--- input parameters
input string                                   Stochastic;
input   int                 Kperiod            =60;           
input   int                 Dperiod            =5;            
input   int                 Slowing            =3;                    
input ENUM_MA_METHOD        StochMAMethod      =MODE_SMA;     
input ENUM_STO_PRICE        PriceField         =0;            
input   double              stohOverbought     =70;           
input   double              stohOversold       =30;           
input string                                   MovingAverage;
input int                   MA1Period          =10;
input int                   Mashift            =0; 
input ENUM_MA_METHOD        MAMethod           =MODE_SMA;
input ENUM_APPLIED_PRICE    MAPrice            =PRICE_CLOSE;

//--- indicator buffers
double         SellBuffer[];
double         BuyBuffer[];
//---- declaration of the integer variables for the start of data calculation
int min_rates_total;
//----variable for storing the handle of the iSTOCHASTIC indicator
int Stochastic_Handle;
//----variable for storing the handle of the iMA indicator
int Ma1_Handle;
//----we will keep the number of values in the Stochastic Oscillator and the Moving Average
int bars_calculated=0;
//+----------------------------------------------+
//|  Declaration of constants                    |
//+----------------------------------------------+
#define RESET 0 // the constant for getting the command for the indicator recalculation back to the terminal
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {
  //---- initialization of variables of the start of data calculation
 min_rates_total=((Kperiod+Dperiod+Slowing)*(MA1Period));

//--- indicator buffers mapping
   SetIndexBuffer(0,SellBuffer,INDICATOR_DATA);
   SetIndexBuffer(1,BuyBuffer,INDICATOR_DATA);
   //---- performing the shift of the beginning of the indicator drawing
//--- setting a code from the Wingdings charset as the property of PLOT_ARROW
   PlotIndexSetInteger(0,PLOT_ARROW,233);
   PlotIndexSetInteger(1,PLOT_ARROW,234);
   //--- set the vertical shift of arrows in pixels
   PlotIndexSetInteger(0,PLOT_ARROW_SHIFT,5);
   PlotIndexSetInteger(1,PLOT_ARROW_SHIFT,5);
//---- indexing elements in the buffer as time series
ArraySetAsSeries(BuyBuffer,true);  
ArraySetAsSeries(SellBuffer,true);
//---- Setting the format of accuracy of displaying the indicator
   IndicatorSetInteger(INDICATOR_DIGITS,_Digits);
   //--- create handle of the indicator iSTOCHASTIC
   Stochastic_Handle=iStochastic(Symbol(),Period(),Kperiod,Dperiod,Slowing,StochMAMethod,PriceField);
   if(Stochastic_Handle==INVALID_HANDLE)
   {
      //--- tell about the failure and output the error code
      PrintFormat("Failed to create handle of the iSTOCHASTIC indicator for the symbol %s/%s, error code %d",
                  Symbol(),
                  EnumToString(Period()),
                  GetLastError());
       //--- the indicator is stopped early
      return(INIT_FAILED);
     }
   //--- create handle of the indicator iMA
    Ma1_Handle=iMA(Symbol(),Period(),MA1Period,Mashift,MAMethod,MAPrice);
   if(Ma1_Handle==INVALID_HANDLE) 
   {
   //--- tell about the failure and output the error code
      PrintFormat("Failed to create handle of the iMA indicator for the symbol %s/%s, error code %d",
                  Symbol(),
                  EnumToString(Period()),
                  GetLastError());
       //--- the indicator is stopped early
      return(INIT_FAILED);
      }
      //---- name for the data window and the label for sub-windows 
    string short_name="StochMA";
   IndicatorSetString(INDICATOR_SHORTNAME,short_name);
//---
   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[])
  {
 //---- checking the number of bars to be enough for calculation
   if(BarsCalculated(Stochastic_Handle)<rates_total
      || BarsCalculated(Ma1_Handle)<rates_total
      || rates_total<min_rates_total)
      return(RESET);
//---- declaration of local variables 
   int to_copy,limit,bar;
   double range,Ma1[],stochastic[];
//---- indexing elements in arrays as timeseries  
   ArraySetAsSeries(stochastic,true);
   ArraySetAsSeries(Ma1,true);
   ArraySetAsSeries(high,true);
   ArraySetAsSeries(low,true);
   //---- calculations of the necessary amount of data to be copied and
//the starting number limit for the bar recalculation loop
   if(prev_calculated>rates_total || prev_calculated<=0)// checking for the first start of the indicator calculation
     {
      limit=rates_total-min_rates_total-1; // starting index for the calculation of all bars
     }
   else
     {
      limit=rates_total-prev_calculated; // starting index for the calculation of new bars
     }

   to_copy=limit+1;
//---- copy newly appeared data into the arrays
   if(CopyBuffer(Ma1_Handle,0,0,to_copy,Ma1)<=0) return(RESET);
    
     to_copy++;
//--- copy newly appeared data in the array
   if(CopyBuffer(Stochastic_Handle,0,0,to_copy,stochastic)<=0) return(RESET);

//---- main indicator calculation loop
   for(bar=limit; bar>=0 && !IsStopped(); bar--)
     {
      BuyBuffer[bar]=0.0;
      SellBuffer[bar]=0.0;
      
      range=0.0;
      for(int kkk=bar+9; kkk<=bar; kkk--) range+=MathAbs(high[kkk]-low[kkk]);
      range*=0.2/10.0;
 
      if (stochastic[bar]<stohOversold  && Ma1[bar]<stohOversold && stochastic[bar]>Ma1[bar]) BuyBuffer[bar] = low[bar] - range;
      if (stochastic[bar]>stohOverbought && Ma1[bar]>stohOverbought && stochastic[bar]<Ma1[bar]) SellBuffer[bar] = high[bar] + range;
     }
//--- 

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

 

Inehamos gueye: i don't know where i have to change to get this kind of indicator

You haven't stated a problem, you stated a want. Show us your attempt (using the CODE button) and state the nature of your difficulty.
          No free help (2017)

Or pay someone. Top of every page is the link Freelance.
          Hiring to write script - General - MQL5 programming forum (2018)

We're not going to code it for you (although it could happen if you are lucky or the problem is interesting).
          No free help (2017)

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