//+------------------------------------------------------------------+
//| iStochTxt.mq4 |
//| |
//| |
//+------------------------------------------------------------------+
#property copyright ""
#property link ""
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
#property indicator_width1 1
#property indicator_width2 1
//----
extern int k = 5, s = 3, l = 20;
extern color txtColor = Brown;
//----
int d=3;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0, DRAW_ARROW, STYLE_SOLID, 1);
SetIndexArrow(0, 241);
SetIndexBuffer(0, ExtMapBuffer1);
SetIndexEmptyValue(0, 0.0);
SetIndexStyle(1, DRAW_ARROW, STYLE_SOLID, 1);
SetIndexArrow(1, 242);
SetIndexBuffer(1, ExtMapBuffer2);
SetIndexEmptyValue(1, 0.0);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
for(int i = 0; i < ObjectsTotal(); i++)
{
if(StringFind(ObjectName(i), "txt_", 0) == 0)
{
ObjectDelete(ObjectName(i));
i--;
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
string on;
int limit;
int counted_bars = IndicatorCounted(); // îïðåäåëèì êîëè÷åñòâî ïðîñ÷èòàíûõ áàðîâ ó èíäèêàòîðà
if(counted_bars > 0)
{
counted_bars--;
}
limit = Bars - counted_bars; // îïðåäåëÿåì ãðàíèöó äî êîòîðîé ðàññ÷èòûâàåì çíà÷åíèÿ èíäèêàòîðà
//----
for(int i = 0; i < limit; i++)
{
double mc = iStochastic(NULL, 0, k, d, s, 0, 0, MODE_MAIN, i);
double mp = iStochastic(NULL, 0, k, d, s, 0, 0, MODE_MAIN, i + 1);
//----
ExtMapBuffer1[i] = EMPTY_VALUE;
ExtMapBuffer2[i] = EMPTY_VALUE;
//----
if(mc > l && mp <= l)
{
ExtMapBuffer1[i] = Low[i] - iATR(NULL, 0, 14, i);
on = "txt_" + Time[i];
ObjectDelete(on);
ObjectCreate(on, OBJ_TEXT, 0, Time[i], Low[i] - 1.5*iATR(NULL, 0, 14, i));
ObjectSetText(on, DoubleToStr(Close[i], Digits) + " " + TimeToStr(Time[i],
TIME_MINUTES), 8, "Arial", txtColor);
}
if(mc < 100 - l && mp >= 100 - l)
{
ExtMapBuffer2[i] = High[i] + iATR(NULL, 0, 14, i);
on = "txt_" + Time[i];
ObjectDelete(on);
ObjectCreate(on, OBJ_TEXT, 0, Time[i], High[i] + 2*iATR(NULL, 0, 14, i));
ObjectSetText(on, DoubleToStr(Close[i], Digits) + " " + TimeToStr(Time[i],
TIME_MINUTES), 8, "Arial", txtColor);
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the lowest prices of each bar
Series array that contains open time of each bar
Series array that contains close prices for each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Stochastic oscillator
Indicator of the average true range
Custom Indicators Used:
Order Management characteristics:
Other Features: