//+------------------------------------------------------------------+
//| TodayHighLow.mq4 |
//| These are the todays high and low |
//| Copyright © 2008, Serega Lykov |
//| http://mtexperts.narod.ru/ |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2008, Serega Lykov"
#property link "http://mtexperts.narod.ru/"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
double HighBuffer[];
double LowBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
SetIndexStyle(0,DRAW_LINE);
SetIndexStyle(1,DRAW_LINE);
IndicatorDigits(Digits);
IndicatorShortName("Today High/Low");
SetIndexBuffer(0,HighBuffer);
SetIndexBuffer(1,LowBuffer);
SetIndexLabel(0,"Today High");
SetIndexLabel(1,"Today Low");
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars = IndicatorCounted();
if(counted_bars < 0) return(-1);
if(counted_bars > 0) counted_bars--;
int today_bars = 1440/Period();
if(counted_bars < today_bars) int limit = today_bars;
else limit = counted_bars;
for(int i=0; i<=limit; i++)
{
HighBuffer[i] = iHigh(NULL,PERIOD_D1,iBarShift(NULL,PERIOD_D1,Time[i]));
LowBuffer[i] = iLow(NULL,PERIOD_D1,iBarShift(NULL,PERIOD_D1,Time[i]));
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: