//+------------------------------------------------------------------+ //| Fractals_Prise.mq4 | //| Yuriy Tokman | //| yuriytokman@gmail.com | //+------------------------------------------------------------------+ #property copyright "Yuriy Tokman" #property link "yuriytokman@gmail.com" #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 Red #property indicator_color2 Blue //---- input parameters //---- buffers double ExtUpFractalsBuffer[]; double ExtDownFractalsBuffer[]; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicator buffers mapping SetIndexBuffer(0,ExtUpFractalsBuffer); SetIndexBuffer(1,ExtDownFractalsBuffer); //---- drawing settings SetIndexStyle(0,DRAW_ARROW); SetIndexArrow(0,119); SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,119); //---- SetIndexEmptyValue(0,0.0); SetIndexEmptyValue(1,0.0); //---- name for DataWindow SetIndexLabel(0,"Fractal Up"); SetIndexLabel(1,"Fractal Down"); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- TODO: add your code here //---- int obj_total=ObjectsTotal();//Âîçâðàùàåò îáùåå ÷èñëî îáúåêòîâ for(int i = obj_total - 1; i >= 0; i--) { string label = ObjectName(i); if(StringFind(label, "ArrowCodeFractals")==-1) continue; ObjectDelete(label); //Óäàëåíèå îáúåêòà ñ óêàçàííûì èìåíåì. } //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int i,nCountedBars; bool bFound; double dCurrent; datetime tCurrent; nCountedBars=IndicatorCounted(); //---- last counted bar will be recounted if(nCountedBars<=2) i=Bars-nCountedBars-3; if(nCountedBars>2) { nCountedBars--; i=Bars-nCountedBars-1; } //----Up and Down Fractals while(i>=2) { //----Fractals up bFound=false; dCurrent=High[i]; tCurrent= Time[i]; if(dCurrent>High[i+1] && dCurrent>High[i+2] && dCurrent>High[i-1] && dCurrent>High[i-2]) { bFound=true; ExtUpFractalsBuffer[i]=dCurrent; DrawArrow(tCurrent,dCurrent,5,Red); } //----6 bars Fractal if(!bFound && (Bars-i-1)>=3) { if(dCurrent==High[i+1] && dCurrent>High[i+2] && dCurrent>High[i+3] && dCurrent>High[i-1] && dCurrent>High[i-2]) { bFound=true; ExtUpFractalsBuffer[i]=dCurrent; } } //----7 bars Fractal if(!bFound && (Bars-i-1)>=4) { if(dCurrent>=High[i+1] && dCurrent==High[i+2] && dCurrent>High[i+3] && dCurrent>High[i+4] && dCurrent>High[i-1] && dCurrent>High[i-2]) { bFound=true; ExtUpFractalsBuffer[i]=dCurrent; } } //----8 bars Fractal if(!bFound && (Bars-i-1)>=5) { if(dCurrent>=High[i+1] && dCurrent==High[i+2] && dCurrent==High[i+3] && dCurrent>High[i+4] && dCurrent>High[i+5] && dCurrent>High[i-1] && dCurrent>High[i-2]) { bFound=true; ExtUpFractalsBuffer[i]=dCurrent; } } //----9 bars Fractal if(!bFound && (Bars-i-1)>=6) { if(dCurrent>=High[i+1] && dCurrent==High[i+2] && dCurrent>=High[i+3] && dCurrent==High[i+4] && dCurrent>High[i+5] && dCurrent>High[i+6] && dCurrent>High[i-1] && dCurrent>High[i-2]) { bFound=true; ExtUpFractalsBuffer[i]=dCurrent; } } //----------------------------------------------------------------------------------------- //----Fractals down bFound=false; dCurrent=Low[i]; if(dCurrent<Low[i+1] && dCurrent<Low[i+2] && dCurrent<Low[i-1] && dCurrent<Low[i-2]) { bFound=true; ExtDownFractalsBuffer[i]=dCurrent; DrawArrow(tCurrent,dCurrent,5,DodgerBlue); } //----6 bars Fractal if(!bFound && (Bars-i-1)>=3) { if(dCurrent==Low[i+1] && dCurrent<Low[i+2] && dCurrent<Low[i+3] && dCurrent<Low[i-1] && dCurrent<Low[i-2]) { bFound=true; ExtDownFractalsBuffer[i]=dCurrent; } } //----7 bars Fractal if(!bFound && (Bars-i-1)>=4) { if(dCurrent<=Low[i+1] && dCurrent==Low[i+2] && dCurrent<Low[i+3] && dCurrent<Low[i+4] && dCurrent<Low[i-1] && dCurrent<Low[i-2]) { bFound=true; ExtDownFractalsBuffer[i]=dCurrent; } } //----8 bars Fractal if(!bFound && (Bars-i-1)>=5) { if(dCurrent<=Low[i+1] && dCurrent==Low[i+2] && dCurrent==Low[i+3] && dCurrent<Low[i+4] && dCurrent<Low[i+5] && dCurrent<Low[i-1] && dCurrent<Low[i-2]) { bFound=true; ExtDownFractalsBuffer[i]=dCurrent; } } //----9 bars Fractal if(!bFound && (Bars-i-1)>=6) { if(dCurrent<=Low[i+1] && dCurrent==Low[i+2] && dCurrent<=Low[i+3] && dCurrent==Low[i+4] && dCurrent<Low[i+5] && dCurrent<Low[i+6] && dCurrent<Low[i-1] && dCurrent<Low[i-2]) { bFound=true; ExtDownFractalsBuffer[i]=dCurrent; } } i--; } //---- return(0); } //+------------------------------------------------------------------+ //------------------------------------------------------------------------------------------- void DrawArrow(datetime x1, double vPrice, int vcode, color vcolor) {//DrawArrow(Time[shift],Close[shift],200,Aqua); //if (!Draw_Arrow) return; string label = "ArrowCodeFractals - "+DoubleToStr(x1, 0); //ObjectDelete(label); ObjectCreate(label, OBJ_ARROW, 0, x1, vPrice); ObjectSet(label, OBJPROP_ARROWCODE, vcode); ObjectSet(label, OBJPROP_COLOR, vcolor); }
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains open time 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: