//+------------------------------------------------------------------+
//| Waddah Attar Buy Sell Volume |
//| Copyright © 2007, ww.metaforex.net |
//| Waddah Attar www.metaforex.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007, www.metaforex.net"
#property link "www.metaforex.net"
//----
#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 Green
#property indicator_color2 Red
#property indicator_color3 Yellow
#property indicator_level1 0
//---- buffers
double P1;
double P2;
double P1Buffer[];
double P2Buffer[];
double P3Buffer[];
//----
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
SetIndexBuffer(0, P1Buffer);
SetIndexEmptyValue(0,0);
SetIndexBuffer(1, P2Buffer);
SetIndexEmptyValue(1,0);
SetIndexBuffer(2, P3Buffer);
SetIndexEmptyValue(2,0);
//----
SetIndexStyle(0, DRAW_LINE, STYLE_SOLID, 1);
SetIndexStyle(1, DRAW_LINE, STYLE_SOLID, 1);
SetIndexStyle(2, DRAW_HISTOGRAM, STYLE_SOLID, 1);
//----
IndicatorDigits(0);
//Comment("Waddah Attar Buy Sell Volume www.metaforex.net");
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
Comment("");
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int i,ii;
static int pii=-1;
//for(i = 0; i <iBars(Symbol(),PERIOD_M1) ; i++)
i=iBars(Symbol(),PERIOD_M1);
while(i>=0)
{
ii = iBarShift(Symbol(), Period(), iTime(Symbol(),PERIOD_M1,i), true);
//----
if (pii!=ii)
{
P1=0;
P2=0;
P1Buffer[ii]=0;
P2Buffer[ii]=0;
P3Buffer[ii]=0;
}
if (ii != -1)
{
if (iClose(Symbol(),PERIOD_M1,i)>iClose(Symbol(),PERIOD_M1,i+1))
{
P1 = P1+(iVolume(Symbol(),PERIOD_M1,i));
}
if (iClose(Symbol(),PERIOD_M1,i)<iClose(Symbol(),PERIOD_M1,i+1))
{
P2 = P2-(iVolume(Symbol(),PERIOD_M1,i));
}
if (iClose(Symbol(),PERIOD_M1,i)==iClose(Symbol(),PERIOD_M1,i+1))
{
P1 = P1+(iVolume(Symbol(),PERIOD_M1,i)/2);
P2 = P2-(iVolume(Symbol(),PERIOD_M1,i)/2);
}
}
P1Buffer[ii]=P1;
P2Buffer[ii]=P2;
P3Buffer[ii]=P1+P2;
pii=ii;
P1Buffer[i]-=P1Buffer[i+1];
P2Buffer[i]-=P2Buffer[i+1];
//P3Buffer[i]-=P3Buffer[i+1];
i--;
}
//----
return(0);
}
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains tick volumes of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: