//+------------------------------------------------------------------+
//| 9Squared Wall.mq4 |
//| Copyright © 2007 Steve Bowley |
//| http://www.9squaredfx.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007 Steve Bowley"
#property link "http://www.9squaredfx.com"
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Lime
#property indicator_color2 Red
#property indicator_color3 Black
#property indicator_color4 Black
//---- input parameters
extern int FastClosePeriod=27;
extern int FastCloseShift=0;
extern int FastOpenPeriod=34;
extern int FastOpenShift=0;
extern int SlowClosePeriod=34;
extern int SlowCloseShift=0;
extern int SlowOpenPeriod=62;
extern int SlowOpenShift=0;
//---- indicator buffers
double ExtBlueBuffer[];
double ExtRedBuffer[];
double ExtDarkVioletBuffer[];
double ExtBlackBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- line shifts when drawing
SetIndexShift(0,FastCloseShift);
SetIndexShift(1,FastOpenShift);
SetIndexShift(2,SlowCloseShift);
SetIndexShift(3,SlowOpenShift);
//---- first positions skipped when drawing
SetIndexDrawBegin(0,FastCloseShift+FastClosePeriod);
SetIndexDrawBegin(1,FastOpenShift+FastOpenPeriod);
SetIndexDrawBegin(2,SlowCloseShift+SlowClosePeriod);
SetIndexDrawBegin(3,SlowOpenShift+SlowOpenPeriod);
//---- 3 indicator buffers mapping
SetIndexBuffer(0,ExtBlueBuffer);
SetIndexBuffer(1,ExtRedBuffer);
SetIndexBuffer(2,ExtDarkVioletBuffer);
SetIndexBuffer(3,ExtBlackBuffer);
//---- drawing settings
SetIndexStyle(0,DRAW_HISTOGRAM);
SetIndexStyle(1,DRAW_HISTOGRAM);
SetIndexStyle(2,DRAW_NONE,0,2);
SetIndexStyle(3,DRAW_NONE,0,2);
//---- index labels
SetIndexLabel(0,"FastClose");
SetIndexLabel(1,"FastOpen");
SetIndexLabel(2,"SlowClose");
SetIndexLabel(3,"SlowOpen");
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| 9Squared Trader |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- main loop
for(int i=0; i<limit; i++)
{
//---- ma_shift set to 0 because SetIndexShift called abowe
ExtBlueBuffer[i]=iMA(NULL,0,FastClosePeriod,0,MODE_EMA,PRICE_CLOSE,i);
ExtRedBuffer[i]=iMA(NULL,0,FastOpenPeriod,0,MODE_EMA,PRICE_OPEN,i);
ExtDarkVioletBuffer[i]=iMA(NULL,0,SlowClosePeriod,0,MODE_EMA,PRICE_MEDIAN,i);
ExtBlackBuffer[i]=iMA(NULL,0,SlowOpenPeriod,0,MODE_EMA,PRICE_MEDIAN,i);
}
//---- done
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Implements a curve of type DRAW_NONE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: