//+------------------------------------------------------------------+
//| NR7-NR4.mq4 |
//| ??????? ???????? |
//| nikki21@mail.ru |
//+------------------------------------------------------------------+
#property copyright "??????? ????????"
#property link "nikki21@mail.ru"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Blue
#property indicator_width1 3
#property indicator_width2 3
//+------------------------------------------------------------------+
extern int NarrowRange7=7;
extern int NarrowRange4=4;
//+------------------------------------------------------------------+
double ExtMapBuffer1[];
double ExtMapBuffer2[];
//+------------------------------------------------------------------+
int init(){
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,135);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(0,DRAW_ARROW);
SetIndexEmptyValue(0,0.0);
SetIndexStyle(1,DRAW_ARROW);
SetIndexArrow(1,132);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexStyle(1,DRAW_ARROW);
SetIndexEmptyValue(1,0.0);
return(0);
}
//+------------------------------------------------------------------+
int start(){
int i,j,pos;
for(i=Bars-IndicatorCounted()-1;i>=0;i--){
if ((High[i]<High[i+1])&&(Low[i]>Low[i+1])){
for(j=i+1;j<i+NarrowRange7;j++)
pos=i;
if ((High[j]-Low[j])<(High[i]-Low[i]))
pos=j;
if (pos==i)
ExtMapBuffer1[i] = High[i] + (High[i] - Low[i])/2;
}
}
{
int y,z,posx;
for(y=Bars-IndicatorCounted()-1;y>=0;y--){
if ((High[y]<High[y+1])&&(Low[y]>Low[y+1])){
posx=y;
for(z=y+1;z<y+NarrowRange4;z++)
if ((High[z]-Low[z])<(High[y]-Low[y]))
posx=z;
if (posx==y)
ExtMapBuffer2[y] = 4*Point+( High[y] + (High[y] - Low[y])/2);
}
}
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
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: