MACD2line3color

[cubicrey]

Hi,

 

Another MACD, color change when they r crossed. Added Price_Apply_to.

 

cheers.

 

:)

 

#property  indicator_separate_window
#property  indicator_buffers 4
#property  indicator_color1  DarkGray
#property  indicator_color2  Blue
#property  indicator_color3  Red
#property  indicator_color4  Maroon
#property  indicator_width1  2
#property  indicator_width2  2
#property  indicator_width3  2

extern int FastEMA=12;
extern int SlowEMA=26;
extern int SignalSMA=9;
extern string Price_Apply_to = "0=close,1=open,2=high,3=low,4=median_price,5=typical_price,6=weighted_close";
extern int Apply_to=0;
double     MacdBuffer0[];
double     MacdBuffer1[];
double     MacdBuffer2[];
double     SignalBuffer[];
double     MacdBuffer[];
int nexttime=0;
int init()
 {
  IndicatorBuffers(5); 
  SetIndexStyle(0,DRAW_HISTOGRAM);
  SetIndexStyle(1,DRAW_HISTOGRAM);
  SetIndexStyle(2,DRAW_HISTOGRAM);
  SetIndexStyle(3,DRAW_LINE);
  SetIndexStyle(4,DRAW_NONE);
  IndicatorDigits(Digits+1);
  SetIndexBuffer(0,MacdBuffer0);
  SetIndexBuffer(1,MacdBuffer1);
  SetIndexBuffer(2,MacdBuffer2);
  SetIndexBuffer(3,SignalBuffer);
  SetIndexBuffer(4,MacdBuffer);
  IndicatorShortName("MACD("+FastEMA+","+SlowEMA+","+SignalSMA+")");
  SetIndexLabel(0,"MACD");
  SetIndexLabel(1,"MACD");
  SetIndexLabel(2,"MACD");   
  SetIndexLabel(3,"Signal");
  return(0);
 }

int start()
 {
  int limit;
  int counted_bars=IndicatorCounted();
  if(counted_bars>0) counted_bars--;
  limit=Bars-counted_bars;
  for(int i=0; i<limit; i++)
     MacdBuffer[i]=iMA(NULL,0,FastEMA,0,MODE_EMA,Apply_to,i)-iMA(NULL,0,SlowEMA,0,MODE_EMA,Apply_to,i);
  for(i=0; i<limit; i++)
     SignalBuffer[i]=iMAOnArray(MacdBuffer,Bars,SignalSMA,0,MODE_SMA,i);
  for(i=0; i<limit; i++)
   {
     if(MacdBuffer[i]>0 && MacdBuffer[i]>=SignalBuffer[i]) 
        {MacdBuffer1[i]=MacdBuffer[i]; MacdBuffer2[i]=0;MacdBuffer0[i]=0;}
     if(MacdBuffer[i]<0 && MacdBuffer[i]<=SignalBuffer[i]) 
        {MacdBuffer2[i]=MacdBuffer[i]; MacdBuffer1[i]=0;MacdBuffer0[i]=0;}
     if((MacdBuffer[i]>0 && MacdBuffer[i]<SignalBuffer[i])||(MacdBuffer[i]<0 && MacdBuffer[i]>SignalBuffer[i]))
        {MacdBuffer0[i]=MacdBuffer[i]; MacdBuffer1[i]=0;MacdBuffer2[i]=0;}
   }
   return(0);
 }