//+-----------------------------------------------------------------------+ //| #MTF_Heiken_Ashi_cw.mq4 | //| http://www.metaquotes.net; | //| http://www.forex-tsd.com ki | //+-----------------------------------------------------------------------+ #property copyright "Copyright © 2005, MetaQuotes Software Corp." #property link "http://www.metaquotes.net" #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 Red #property indicator_color2 RoyalBlue #property indicator_color3 OrangeRed #property indicator_color4 DodgerBlue #property indicator_width3 2 #property indicator_width4 2 //---- input parameters /************************************************************************* PERIOD_M1 1 PERIOD_M5 5 PERIOD_M15 15 PERIOD_M30 30 PERIOD_H1 60 PERIOD_H4 240 PERIOD_D1 1440 PERIOD_W1 10080 PERIOD_MN1 43200 You must use the numeric value of the timeframe that you want to use when you set the TimeFrame' value with the indicator inputs. **************************************************************************/ extern int TimeFrame=240; extern int Shift=0; extern int xShift=0; extern string note_TimeFrames = "0-current TF; M1;5,15,30,60H1;240H4;1440D1;10080W1;43200MN; "; double ExtMapBuffer1[]; double ExtMapBuffer2[]; double ExtMapBuffer3[]; double ExtMapBuffer4[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicator line SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexBuffer(0, ExtMapBuffer1); if(TimeFrame==0) TimeFrame = Period(); SetIndexShift(0,xShift+Shift*TimeFrame/Period()); SetIndexLabel(0,"HAlo/hi ["+TimeFrame+"]"+Shift+""); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexBuffer(1, ExtMapBuffer2); SetIndexShift(1, xShift+Shift*TimeFrame/Period()); SetIndexLabel(1," HAhi/lo["+TimeFrame+"]"+Shift+""); SetIndexStyle(2,DRAW_HISTOGRAM); SetIndexBuffer(2, ExtMapBuffer3); SetIndexShift(2, xShift+Shift*TimeFrame/Period()); SetIndexLabel(2,"HAopen ["+TimeFrame+"]"+Shift+""); SetIndexStyle(3,DRAW_HISTOGRAM); SetIndexBuffer(3, ExtMapBuffer4); SetIndexShift(3, xShift+Shift*TimeFrame/Period()); SetIndexLabel(3,"HAclose ["+TimeFrame+"]"+Shift+""); if (TimeFrame < Period()) TimeFrame = Period(); //---- name for DataWindow and indicator subwindow label switch(TimeFrame) { case 1 : string TimeFrameStr="Period_M1"; break; case 5 : TimeFrameStr="Period_M5"; break; case 15 : TimeFrameStr="Period_M15"; break; case 30 : TimeFrameStr="Period_M30"; break; case 60 : TimeFrameStr="Period_H1"; break; case 240 : TimeFrameStr="Period_H4"; break; case 1440 : TimeFrameStr="Period_D1"; break; case 10080 : TimeFrameStr="Period_W1"; break; case 43200 : TimeFrameStr="Period_MN1"; break; default : TimeFrameStr="Current Timeframe"; } IndicatorShortName("MTF_Heikin_Ashi"); } //---- return(0); //+------------------------------------------------------------------+ //| MTF Parabolic Sar | //+------------------------------------------------------------------+ int start() { datetime TimeArray[]; int i,limit,y=0,counted_bars=IndicatorCounted(),ExtMapBuffer1prev,ExtMapBuffer2prev; // Plot defined time frame on to current time frame ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame); limit=Bars-counted_bars+TimeFrame/Period(); for(i=0,y=0;i<limit;i++) { if (Time[i]<TimeArray[y]) y++; /*********************************************************** Add your main indicator loop below. You can add the full indicator code or you can just reference an existing indicator with its iValue or iCustom. Rule 1: Add extern inputs above for all neccesary values Rule 2: Use 'TimeFrame' for the indicator time frame Rule 3: Use 'y' for your indicator's shift value **********************************************************/ ExtMapBuffer1[i]=iCustom(NULL,TimeFrame,"Heiken Ashi",0,y); ExtMapBuffer2[i]=iCustom(NULL,TimeFrame,"Heiken Ashi",1,y); ExtMapBuffer3[i]=iCustom(NULL,TimeFrame,"Heiken Ashi",2,y); ExtMapBuffer4[i]=iCustom(NULL,TimeFrame,"Heiken Ashi",3,y); } //---- Refresh buffers +++++++++++++++++++++++++ upgrade by Raff if (TimeFrame>Period()) { int PerINT=TimeFrame/Period()+1; datetime TimeArr[]; ArrayResize(TimeArr,PerINT); ArrayCopySeries(TimeArr,MODE_TIME,Symbol(),Period()); for(i=0;i<PerINT+1;i++) {if (TimeArr[i]>=TimeArray[0]) { /******************************************************** Refresh buffers: buffer[i] = buffer[0]; ********************************************************/ ExtMapBuffer1[i]=ExtMapBuffer1[0]; ExtMapBuffer2[i]=ExtMapBuffer2[0]; ExtMapBuffer3[i]=ExtMapBuffer3[0]; ExtMapBuffer4[i]=ExtMapBuffer4[0]; } } } //++++++++++++++++++++++++++++++++++++++++++++++++ Raff return(0); } //+---------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
Heiken Ashi
Order Management characteristics:
Other Features: