I would like to request EMA TREND INDICATOR FOR FXCM TS II.
Here is mq4 ifle of EMA TREND INDICATOR.
- Code: Select all
//+------------------------------------------------------------------+
//| EMA_Trend_Indicator.mq4 |
//| Copyright © 2006, Robert L Hill |
//+------------------------------------------------------------------+
// Uses an idea from david to use EMAs to determine trend
#property copyright "Copyright © 2005, Metaquotes"
#property link "mailto:metaquotes@metaquotes.net"
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Yellow
#property indicator_color2 Purple
#property indicator_color3 Purple
#property indicator_color4 Yellow
#property indicator_width1 2
#property indicator_width2 2
#property indicator_width3 2
#property indicator_width4 2
//---- input parameters
extern int FastMAPeriod=21;
extern int SlowMAPeriod=34;
//---- buffers
double fastEMA_HighBuffer[];
double fastEMA_LowBuffer[];
double slowEMA_HighBuffer[];
double slowEMA_LowBuffer[];
//---- variables
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+1);
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,slowEMA_HighBuffer);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,slowEMA_LowBuffer);
SetIndexStyle(2,DRAW_LINE);
SetIndexBuffer(2,fastEMA_HighBuffer);
SetIndexStyle(3,DRAW_LINE);
SetIndexBuffer(3,fastEMA_LowBuffer);
SetIndexDrawBegin(0,SlowMAPeriod);
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("MA Trend ");
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars = IndicatorCounted();
//---- check for possible errors
if (counted_bars<0) return(-1);
//---- last counted bar will be recounted
if (counted_bars>0) counted_bars--;
limit = Bars - counted_bars;
for(int i=limit; i>=0; i--)
{
fastEMA_HighBuffer[i] = iMA(NULL,0,FastMAPeriod,0,MODE_EMA,PRICE_HIGH,i);
fastEMA_LowBuffer[i] = iMA(NULL,0,FastMAPeriod,0,MODE_EMA,PRICE_LOW,i);
slowEMA_HighBuffer[i] = iMA(NULL,0,SlowMAPeriod,0,MODE_EMA,PRICE_HIGH,i);
slowEMA_LowBuffer[i] = iMA(NULL,0,SlowMAPeriod,0,MODE_EMA,PRICE_LOW,i);
}
//----
return(0);
}
//+------------------------------------------------------------------+