//+------------------------------------------------------------------+
//| i-DayRange.mq4 |
//| Êèì Èãîðü Â. aka KimIV |
//| http://www.kimiv.ru |
//| |
//| 17.11.2005 Èíäèêàòîð äíåâíîãî äèàïàçîíà |
//+------------------------------------------------------------------+
#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Yellow
#property indicator_color2 Yellow
#property indicator_color3 Red
//------- Âíåøíèå ïàðàìåòðû èíäèêàòîðà -------------------------------
extern int NumberOfDays = 365; // Êîëè÷åñòâî äíåé (0-âñå)
double shifthigh[];
double shiftlow[];
double shiftaver[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
void init() {
SetIndexStyle(0,DRAW_LINE, 0,1);
SetIndexBuffer(0,shifthigh);
SetIndexLabel(0,"Up Channel");
SetIndexDrawBegin(0,0);
SetIndexStyle(1,DRAW_LINE, 0,1);
SetIndexBuffer(1,shiftlow);
SetIndexLabel(1,"Down Channel");
SetIndexDrawBegin(1,0);
SetIndexStyle(2,DRAW_LINE, 0,1);
SetIndexBuffer(2,shiftaver);
SetIndexLabel(2,"Average Channel");
SetIndexDrawBegin(2,0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
void deinit() {
Comment("");
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
void start() {
double LowLine=0;
double HighLine=0;
double AverLine=0;
for (int i=NumberBar(); i>0; i--) {
if (TimeHour(Time[i])==0 && TimeMinute(Time[i])==0) {
LowLine=iLow(Symbol(),0,i);
HighLine=iHigh(Symbol(),0,i);
} else {
if (iLow(Symbol(),0,i)<LowLine) LowLine=iLow(Symbol(),0,i);
if (iHigh(Symbol(),0,i)>HighLine) HighLine=iHigh(Symbol(),0,i);
}
AverLine=LowLine+(HighLine-LowLine)/2;
shiftlow[i]=LowLine;
shifthigh[i]=HighLine;
shiftaver[i]=AverLine;
}
Comment("Òåêóùèé äíåâíîé äèàïàçîí: "+DoubleToStr((HighLine-LowLine)/Point,0)+" ï.");
}
//+------------------------------------------------------------------+
//| Âîçâðàùàåò íîìåð áàðà |
//+------------------------------------------------------------------+
int NumberBar() {
int nd=0, i=0;
while (nd<NumberOfDays) {
i++;
if (TimeHour(Time[i])==0 && TimeMinute(Time[i])==0) nd++;
}
return(i);
}
//+------------------------------------------------------------------+
--------------070306040707070201060407--
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: