//+------------------------------------------------------------------+
//| Daily-Weekly Open.mq4 |
//| djindyfx@sbcglobal.net |
//| http://www.learncurrencytrading.com/fxforum/blogs/djindyfx/ |
//+------------------------------------------------------------------+
#property copyright "djindyfx@sbcglobal.net"
#property link "http://www.learncurrencytrading.com/fxforum/blogs/djindyfx/"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Aqua
#property indicator_color2 Blue
//---- buffers
double dailyopen[];
double weeklyopen[];
double line;
double d,w,p;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE,STYLE_DOT,1);
SetIndexBuffer(0,dailyopen);
SetIndexStyle(1,DRAW_LINE,STYLE_DASHDOT,1);
SetIndexBuffer(1,weeklyopen);
string dopen, wopen;
dopen = "Daily Open";
wopen = "Weekly Open";
IndicatorShortName(dopen);
IndicatorShortName(wopen);
SetIndexLabel(0,dopen);
SetIndexLabel(1,wopen);
SetIndexDrawBegin(0,1);
SetIndexDrawBegin(1,1);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
ObjectDelete("Weekly Open");
ObjectDelete("Daily Open");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
int limit, i;
p=Period();
//----
if(counted_bars<0) return(-1);
limit=(Bars-counted_bars)-1;
// - Weekly Open Line Draw
if(counted_bars==0)
{//0
if (p>PERIOD_D1)return(-1);
ObjectCreate("Weekly Open",OBJ_HLINE,0,0,0);
}//0
for(i=limit; i>=0; i--)
{//0
if(1==TimeDayOfWeek(Time[i]) && 1!=TimeDayOfWeek(Time[i+1]))
{//1
w=Open[i];
ObjectMove("Weekly Open",0,Time[i],line);
}//2
weeklyopen[i]=w;
//Comment("Weekly Open ", weeklyopen[i]);
}//0
// - Daily Open Line Draw
if(counted_bars==0)
{//0
if (p>PERIOD_H4)return(-1);
ObjectCreate("Daily Open",OBJ_HLINE,0,0,0);
}//0
for(i=limit; i>=0; i--)
{
if (TimeDay(Time[i]) !=TimeDay(Time[i+1]))
{//3
d=Open[i];
ObjectMove("Daily Open",0,Time[i],line);
}//3
//weeklyopen[i]=w;
dailyopen[i]=d;
/*
Comment("Daily Open ", dailyopen[i],"\n",
"Weekly Open ", weeklyopen[i]);
*/
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time 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: