//+------------------------------------------------------------------+ //| Multi pair MACD mtf.mq4 | //| mladen | //+------------------------------------------------------------------+ #property copyright "mladen" #property link "mladenfx@gmail.com" #property indicator_separate_window #property indicator_buffers 6 #property indicator_color1 Green #property indicator_color2 Green #property indicator_color3 Red #property indicator_color4 Red #property indicator_color5 Gray #property indicator_color6 Gold #property indicator_width1 2 #property indicator_width3 2 // // // // // extern int FastEma = 12; extern int SlowEma = 26; extern int SignalEma = 9; extern int barsPerPair = 70; extern string pairs = "EURUSD;GBPUSD;USDCAD"; extern string TimeFrame = "Current time frame"; extern bool equalize = false; extern string text = "color"; extern color textColor = Silver; extern color backColor = C'48,48,48'; extern int separatorWidth = 6; // // // // // double ind_buffer1[]; double ind_buffer2[]; double ind_buffer3[]; double ind_buffer4[]; double ind_buffer5[]; double ind_buffer6[]; double ind_buffer7[]; double ind_buffer8[]; double ind_buffer9[]; // // // // // double minMacd; double maxMacd; // // // // // double maxValues[]; string aPairs[]; string shortName; int window; int add; int timeFrame; //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int init() { IndicatorBuffers(7); IndicatorDigits(Digits+1); SetIndexBuffer(0,ind_buffer1); SetIndexBuffer(1,ind_buffer2); SetIndexBuffer(2,ind_buffer3); SetIndexBuffer(3,ind_buffer4); SetIndexBuffer(4,ind_buffer5); SetIndexBuffer(5,ind_buffer6); SetIndexBuffer(6,ind_buffer7); SetIndexLabel(0,NULL); SetIndexLabel(1,NULL); SetIndexLabel(2,NULL); SetIndexLabel(3,NULL); SetIndexLabel(4,"Macd"); SetIndexLabel(5,"Signal"); // // // // // add = MathMax(FastEma,SlowEma); add = MathMax(SignalEma,add); ArrayResize(ind_buffer9,barsPerPair+add+1); ArrayResize(ind_buffer8,barsPerPair+add+1); ArraySetAsSeries(ind_buffer8,true); ArraySetAsSeries(ind_buffer9,true); // // // // // SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexStyle(2,DRAW_HISTOGRAM); SetIndexStyle(3,DRAW_HISTOGRAM); SetIndexStyle(4,DRAW_LINE); SetIndexStyle(5,DRAW_LINE); // // // // // pairs = StringUpperCase(StringTrimLeft(StringTrimRight(pairs))); if (StringSubstr(pairs,StringLen(pairs),1) != ";") pairs = StringConcatenate(pairs,";"); // // // // // int s = 0; int i = StringFind(pairs,";",s); string current; string temp; while (i > 0) { if (IsMini()) current = StringSubstr(pairs,s,i-s)+"m"; else current = StringSubstr(pairs,s,i-s); if (iClose(current,0,0) > 0) { ArrayResize(aPairs,ArraySize(aPairs)+1); aPairs[ArraySize(aPairs)-1] = current; if (current == Symbol()) { temp = aPairs[0]; aPairs[0] = current; aPairs[ArraySize(aPairs)-1] = temp; } } s = i + 1; i = StringFind(pairs,";",s); } ArrayResize(maxValues,ArraySize(aPairs)); // // // // // timeFrame = stringToTimeFrame(TimeFrame); separatorWidth = MathMax(separatorWidth,4); shortName = MakeUniqueName(" Multi MACD "+TimeFrameToString(timeFrame)," ("+FastEma+","+SlowEma+","+SignalEma+")"); IndicatorShortName(shortName); // // // // // return(0); } int deinit() { for (int i = 0; i < ArraySize(aPairs); i++) { ObjectDelete(shortName+i); ObjectDelete(shortName+i+i); } return(0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { int limit = ArraySize(aPairs); int i,k; double max; // // // // // window = WindowFind(shortName); ArrayInitialize(maxValues,0); // // // // // minMacd = 0; maxMacd = 0; for(i=0,k=0; i<limit; i++) calculateMacd(aPairs[i],barsPerPair,k,i); for(i=0; i<limit; i++) if (max < maxValues[i]) max = maxValues[i]; for(i=0,k=0; i<limit; i++) plotGraph(aPairs[i],barsPerPair,k,i,max); // // // // // for (i=0;i<indicator_buffers;i++) SetIndexDrawBegin(i,Bars-k); return(0); } //+------------------------------------------------------------------+ //+ + //+------------------------------------------------------------------+ void plotGraph(string symbol,int limit, int& shift,int element, double max) { double koef = 1; // // // // // if (equalize) koef = max/maxValues[element]; // // // // // for(int i=limit-1; i>=0; i--) { ind_buffer5[i+shift] = ind_buffer5[i+shift]*koef; ind_buffer6[i+shift] = ind_buffer6[i+shift]*koef; // // // // if (ind_buffer7[i+shift] > 0) { ind_buffer3[i+shift] = EMPTY_VALUE; ind_buffer4[i+shift] = EMPTY_VALUE; ind_buffer1[i+shift] = ind_buffer1[i+shift+1]; ind_buffer2[i+shift] = ind_buffer2[i+shift+1]; if (ind_buffer7[i+shift] > ind_buffer7[i+shift+1]) { ind_buffer1[i+shift] = ind_buffer7[i+shift]*koef; ind_buffer2[i+shift] = EMPTY_VALUE; } if (ind_buffer7[i+shift] < ind_buffer7[i+shift+1]) { ind_buffer2[i+shift] = ind_buffer7[i+shift]*koef; ind_buffer1[i+shift] = EMPTY_VALUE; } } else { ind_buffer1[i+shift] = EMPTY_VALUE; ind_buffer2[i+shift] = EMPTY_VALUE; ind_buffer3[i+shift] = ind_buffer3[i+shift+1]; ind_buffer4[i+shift] = ind_buffer4[i+shift+1]; if (ind_buffer7[i+shift] < ind_buffer7[i+shift+1]) { ind_buffer3[i+shift] = ind_buffer7[i+shift]*koef; ind_buffer4[i+shift] = EMPTY_VALUE; } if (ind_buffer7[i+shift] > ind_buffer7[i+shift+1]) { ind_buffer4[i+shift] = ind_buffer7[i+shift]*koef; ind_buffer3[i+shift] = EMPTY_VALUE; } } } // // // // // createLabel(symbol,element,shift+limit+separatorWidth-2,max,isSignalCrossing(shift)); // // // // // shift += (limit+separatorWidth-1); } bool isSignalCrossing(int shift) { double res = (ind_buffer5[shift] - ind_buffer6[shift])* (ind_buffer5[shift+1] - ind_buffer6[shift+1]); return(res<=0); } //+------------------------------------------------------------------+ //+ + //+------------------------------------------------------------------+ void calculateMacd(string symbol,int limit,int& shift,int element) { bool start=true; double max, alpha=2.0/(1.0+SignalEma); int i,y; // // // // // for(i=limit+add; i>=0; i--) { ind_buffer8[i]=iMA(symbol,timeFrame,FastEma,0,MODE_EMA,PRICE_CLOSE,i)- iMA(symbol,timeFrame,SlowEma,0,MODE_EMA,PRICE_CLOSE,i); if (start) { ind_buffer9[i]=ind_buffer8[i]; start=false; } else ind_buffer9[i] = ind_buffer9[i+1]+alpha*(ind_buffer8[i]-ind_buffer9[i+1]); } // // // // // for(i=0; i<limit; i++) { y = iBarShift(symbol,timeFrame,Time[i]); ind_buffer5[i+shift]=ind_buffer8[y]; ind_buffer6[i+shift]=ind_buffer9[y]; ind_buffer7[i+shift]=ind_buffer8[y]; // // // // // max = MathMax(MathAbs(ind_buffer5[i+shift]), MathAbs(ind_buffer6[i+shift])); if (maxValues[element] < max) maxValues[element] = max; // // // // // max = MathMax(ind_buffer5[i+shift],ind_buffer6[i+shift]); if (maxMacd < max) maxMacd = max; max = MathMin(ind_buffer5[i+shift],ind_buffer6[i+shift]); if (minMacd > max) minMacd = max; } // // // // // for (i=0;i<separatorWidth;i++) { ind_buffer1[shift+limit+i] = EMPTY_VALUE; ind_buffer2[shift+limit+i] = EMPTY_VALUE; ind_buffer3[shift+limit+i] = EMPTY_VALUE; ind_buffer4[shift+limit+i] = EMPTY_VALUE; ind_buffer5[shift+limit+i] = EMPTY_VALUE; ind_buffer6[shift+limit+i] = EMPTY_VALUE; } shift += (limit+separatorWidth-1); return; } //+------------------------------------------------------------------+ //+ + //+------------------------------------------------------------------+ // // // // // void createLabel(string symbol,int element, int shift, double max, bool signalCrossing) { string name = shortName+element; double price1; double price2; // // // // // if (equalize) { price1 = MathMax(MathAbs(minMacd),MathAbs(maxMacd)); price2 = -price1; } else { price1 = maxMacd; price2 = minMacd; } // // // // // if (ObjectFind(name) == -1) { ObjectCreate(name,OBJ_TEXT,window,0,0); ObjectSet(name,OBJPROP_ANGLE,90); ObjectSetText(name,symbol); } ObjectSet(name,OBJPROP_TIME1 ,Time[shift]); ObjectSet(name,OBJPROP_PRICE1,(price1+price2)/2); if (signalCrossing) ObjectSet(name,OBJPROP_COLOR,Gold); else ObjectSet(name,OBJPROP_COLOR,textColor); // // // // // name = shortName+element+element; if (ObjectFind(name) == -1) { ObjectCreate(name,OBJ_RECTANGLE,window,0,0,0,0); ObjectSet(name,OBJPROP_COLOR,backColor); } ObjectSet(name,OBJPROP_TIME1,Time[shift]); ObjectSet(name,OBJPROP_PRICE1,price1); ObjectSet(name,OBJPROP_TIME2,Time[shift-(separatorWidth-2)]); ObjectSet(name,OBJPROP_PRICE2,price2); } //+------------------------------------------------------------------+ //+ + //+------------------------------------------------------------------+ // // // // // //+------------------------------------------------------------------+ //| //+------------------------------------------------------------------+ // // // // // int stringToTimeFrame(string tfs) { int tf=0; tfs = StringTrimLeft(StringTrimRight(StringUpperCase(tfs))); if (tfs=="M1" || tfs=="1") tf=PERIOD_M1; if (tfs=="M5" || tfs=="5") tf=PERIOD_M5; if (tfs=="M15"|| tfs=="15") tf=PERIOD_M15; if (tfs=="M30"|| tfs=="30") tf=PERIOD_M30; if (tfs=="H1" || tfs=="60") tf=PERIOD_H1; if (tfs=="H4" || tfs=="240") tf=PERIOD_H4; if (tfs=="D1" || tfs=="1440") tf=PERIOD_D1; if (tfs=="W1" || tfs=="10080") tf=PERIOD_W1; if (tfs=="MN" || tfs=="43200") tf=PERIOD_MN1; if (tf<Period()) tf=Period(); return(tf); } string TimeFrameToString(int tf) { string tfs=""; if (tf!=Period()) switch(tf) { case PERIOD_M1: tfs="M1" ; break; case PERIOD_M5: tfs="M5" ; break; case PERIOD_M15: tfs="M15" ; break; case PERIOD_M30: tfs="M30" ; break; case PERIOD_H1: tfs="H1" ; break; case PERIOD_H4: tfs="H4" ; break; case PERIOD_D1: tfs="D1" ; break; case PERIOD_W1: tfs="W1" ; break; case PERIOD_MN1: tfs="MN1"; } if (tfs!="") tfs = tfs+" "; return(tfs); } string StringUpperCase(string str) { string s = str; int lenght = StringLen(str) - 1; int char; while(lenght >= 0) { char = StringGetChar(s, lenght); // // // // // if((char > 96 && char < 123) || (char > 223 && char < 256)) s = StringSetChar(s, lenght, char - 32); else if(char > -33 && char < 0) s = StringSetChar(s, lenght, char + 224); lenght--; } // // // // // return(s); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ // // // // // string MakeUniqueName(string first, string rest) { string result = first+(MathRand()%1001)+rest; while (WindowFind(result)> 0) result = first+(MathRand()%1001)+rest; return(result); } bool IsMini() { if (StringFind(Symbol(),"m") > -1) return(true); else return(false); }
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: