//+------------------------------------------------------------------+
//| BarSize.mq4 |
//| Copyright © 2007, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Red
#property indicator_color2 Blue
#property indicator_color3 Red
#property indicator_color4 Blue
//---- input parameters
extern int ParamPer=15;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,3);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,3);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexStyle(2,DRAW_HISTOGRAM);
SetIndexBuffer(2,ExtMapBuffer3);
SetIndexStyle(3,DRAW_HISTOGRAM);
SetIndexBuffer(3,ExtMapBuffer4);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
//----
int i,limit;
double AvereageCandle;
if (counted_bars==0) limit=Bars-ParamPer;
if (counted_bars>0) limit=Bars-counted_bars;
limit--;
for (i=limit;i>=0;i--)
{
AvereageCandle=iMA(NULL,0,ParamPer,0,MODE_SMA,PRICE_HIGH,1)-iMA(NULL,0,ParamPer,0,MODE_SMA,PRICE_LOW,1);
if (High[i]-Low[i]>AvereageCandle)
{
if (Close[i]>Open[i])
{
ExtMapBuffer1[i]=Open[i];
ExtMapBuffer2[i]=Close[i];
ExtMapBuffer3[i]=Low[i];
ExtMapBuffer4[i]=High[i];
}
else
{
ExtMapBuffer1[i]=Open[i];
ExtMapBuffer2[i]=Close[i];
ExtMapBuffer3[i]=High[i];
ExtMapBuffer4[i]=Low[i];
}
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Series array that contains open prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: