Draw Arrows On Multiple Charts Using One EA (ZeroMQ)

[brandoncardillo]

Hi so i am using zeroMQ to get data for my machine learning algorithm in python.

but once my model has made a prediction i want a way to efficiently draw arrows to different symbols on my mt4.

preferably a way that does not involve using an intermediate file rather using zeroMQ or other methods.

Thank you! btw this is my first question ever, just could not find any thing online about this.

[Phoebe Hj]

brandoncardillo:

Hi so i am using zeroMQ to get data for my machine learning algorithm in python.

but once my model has made a prediction i want a way to efficiently draw arrows to different symbols on my mt4.

preferably a way that does not involve using an intermediate file rather using zeroMQ or other methods.

Thank you! btw this is my first question ever, just could not find any thing online about this.

//ZMQ INCOMING MESSAGE FORMAT 0_DRAW|1_ARROW|2_SYMBOL|3_OBJ_NAME|4_OBJ_ARROW_BUY|5_TIME|6_PRICE|

long chartID=ChartFirst();
         while (chartID>0)  //
            {
              if (ChartSymbol(chartID)== compArray[2])
                  {
                   Print("Current chartID = " + chartID);
                   break;
                  }
              else
                  chartID = ChartNext(chartID);                  
               continue;
            }
         // BUY SIDE      
         if (compArray[4]=="BUY") 
            {
            if (ObjectCreate(chartID,compArray[3],OBJ_ARROW_BUY,0,compArray[5],compArray[6]))
               {
                 if (ObjectSet(compArray[3],OBJPROP_ARROWCODE,233) && ObjectSet(compArray[3],OBJPROP_COLOR,clrRed))
                      {
                        ObjectSet(compArray[3],OBJPROP_TIMEFRAMES,OBJ_PERIOD_D1|OBJ_PERIOD_H4);
                        InformPullClient(pSocket,"Sign is put on chart.");
                      }
                 else Print(GetLastError());
               }
            else
               Print(GetLastError());
            }

    Pls find above codes.