//+------------------------------------------------------------------+
//| Drive.mq4 |
//| Copyright © 2005, systrad5 |
//| 25/07/05 |
//| Feedback or comments welcome at systrad5@yahoo.com |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Green
#property indicator_color2 Red
//---- input parameters
extern int Depth = 16;
//---- buffers
double UpBuffer[];
double DownBuffer[];
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int init()
{
//---- additional buffers
SetIndexStyle(0, DRAW_LINE);
SetIndexBuffer(0, UpBuffer);
SetIndexStyle(1, DRAW_LINE);
SetIndexBuffer(1, DownBuffer);
//---- name for DataWindow and indicator subwindow label
string short_name = "Drive(" + Depth + ")";
IndicatorShortName(short_name);
SetIndexLabel(0, "DriveUp");
SetIndexLabel(1, "DriveDn");
//----
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
int i, j;
double UpCnt, DnCnt;
if(Bars <= Depth + 10)
return(0);
//---- last counted bar will be recounted
int counted_bars = IndicatorCounted();
int limit = Bars - counted_bars;
if(counted_bars > 0)
limit++;
//---- Load prices into CBuffer[0]
for(i = 0; i < limit; i++)
{
UpCnt = 0;
DnCnt = 0;
for(j = 0; j < Depth; j++)
{
UpCnt = UpCnt + (High[i+j] - Open[i+j]) + (Close[i+j] - Low[i+j]);
DnCnt = DnCnt + (Open[i+j] - Low[i+j]) + (High[i+j] - Close[i+j]);
}
UpBuffer[i] = (UpCnt / (2 * Depth)) / Point;
DownBuffer[i] = (DnCnt / (2 * Depth)) / Point;
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains open prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: