0 MA_of_MA cw

//+------------------------------------------------------------------+
//|                                                     MA_of_MA.mq4 |
//|                                                                  |
//|                                                                  |
//+------------------------------------------------------------------+
#property copyright "Wolfe"
#property link ""

#property indicator_chart_window
//#property indicator_minimum 0
//#property indicator_maximum 100
//#property indicator_level1  20
//#property indicator_level2  80
#property indicator_buffers 3
#property indicator_color1 Yellow
#property indicator_color2 Blue
#property indicator_color3 Red

extern int  MA_Timeframe=0;//0=current chart,1=m1,5=m5,15=m15,30=m30,60=h1,240=h4,etc...
extern int  MA_Period =3;
extern int  MA_Method=1;// 0=SMA, 1=EMA, 2=SMMA, 3=LWMA
extern int  MA_Applied_Price=0;//0=close, 1=open, 2=high, 3=low, 4=(high+low)/2, 5=(high+low+close)/3, 6=(high+low+close+close)/4
extern int  MA1_of_MA_Period = 7;
extern int  MA1_of_MA_Method = 1;// 0=SMA, 1=EMA, 2=SMMA, 3=LWMA
extern int  MA2_of_MA_Period = 14;
extern int  MA2_of_MA_Method = 1;// 0=SMA, 1=EMA, 2=SMMA, 3=LWMA

double MA1_Array[],MA2_Array[],MA[];

//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators setting
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,1);
SetIndexStyle(2,DRAW_LINE,STYLE_DASH,1);

IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
IndicatorShortName("MA_of_MA "+MA_Timeframe);

SetIndexBuffer(0,MA1_Array);
SetIndexLabel(0,"MA1-MA "+MA1_of_MA_Period);

SetIndexBuffer(1,MA2_Array);
SetIndexLabel(1,"MA2-MA "+MA2_of_MA_Period);

SetIndexBuffer(2,MA);
SetIndexLabel(2,"MA "+MA_Period);

return(0);
}

//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit = Bars - IndicatorCounted() - 1;

//---- indicator calculation

   for(int i=limit; i>=0; i--)
   {
    MA[i] = iMA(NULL,MA_Timeframe,MA_Period,0,MA_Method,MA_Applied_Price,i);
   }
    
   for(i=limit; i>=0; i--)
   { 
    MA1_Array[i] = iMAOnArray(MA,0,MA1_of_MA_Period,0,MA1_of_MA_Method,i);
    MA2_Array[i] = iMAOnArray(MA,0,MA2_of_MA_Period,0,MA2_of_MA_Method,i);
   }
//----
return(0);
}
//+------------------------------------------------------------------+