I'm looking to draw lines on a chart that refernce the high and low for the period outside of the london session (8-5 gmt0). So, during the hours, the lines shouldn't change.
I'm including an indicator that I did that will calculate every new candle based on how many candles you want to go back. But I can't seem to figure out how to carry a value over w/out re-calculating.
I'm including an indicator that I did that will calculate every new candle based on how many candles you want to go back. But I can't seem to figure out how to carry a value over w/out re-calculating.
Inserted Code
//+------------------------------------------------------------------+
//| High Low Shift.mq4 |
//| Copyright 2013, Nondisclosure007 |
//| http://no.link.yet |
//+------------------------------------------------------------------+
#property copyright "Copyright 2013, Nondisclosure007"
#property link "http://no.link.yet"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
extern int intDistance=8;
double UpBuffer[], DownBuffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,UpBuffer);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,DownBuffer);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted(); int limit;
if(counted_bars<0) return(-1);
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
for(int shift=0; shift<limit; shift++)
{
UpBuffer[shift]=High[iHighest(NULL,0,MODE_HIGH,intDistance,shift+1)];
DownBuffer[shift]=Low[iLowest(NULL,0,MODE_LOW,intDistance,shift+1)];
}
return(0);
}
//+------------------------------------------------------------------+