//+------------------------------------------------------------------+ //| | //| Ticker Trail. | //| | //+------------------------------------------------------------------+ #property copyright "mandorr@gmail.com" //---- #property indicator_separate_window #property indicator_buffers 2 #property indicator_color1 Gray #property indicator_width1 1 #property indicator_style1 0 #property indicator_color2 Gray #property indicator_width2 2 #property indicator_style2 0 //---- extern int Trail=10; // Òðàë extern int CountBars=1000; // Êîëè÷åñòâî îòîáðàæàåìûõ áàðîâ //---- int count; int price; int price_prev; int trail; double ticker[10]; // áóôåð òèêîâ double buffer0[]; double buffer1[]; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void init() { SetIndexBuffer(0,buffer0); SetIndexLabel(0,"Value"); SetIndexDrawBegin(0,0); SetIndexBuffer(1,buffer1); SetIndexLabel(1,"Trail"); SetIndexDrawBegin(1,0); count=ArrayResize(ticker,CountBars); count=0; price_prev=0; trail=0; if (Trail>0) trail=Trail; } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ void start() { int i, value; price=MathRound(Bid/Point); if (price_prev==0) { count=0; price_prev=price; ticker[0]=price*Point; buffer0[0]=ticker[0]; buffer1[0]=ticker[0]; IndicatorShortName("Ticker ("+count+") Trail ("+trail+")"); return; } if (price==price_prev) return; price_prev=price; for(i=count; i>=0; i--) { ticker[i+1]=ticker[i]; } ticker[0]=price*Point; if (count<CountBars-1) count++; value=MathRound(ticker[count]/Point); for(i=count; i>=0; i--) { buffer0[i]=ticker[i]; price=MathRound(ticker[i]/Point); if (value<price-trail) value=price-trail; if (value>price+trail) value=price+trail; buffer1[i]=value*Point; } IndicatorShortName("Ticker ("+count+") Trail ("+trail+")"); } //+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
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Order Management characteristics:
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