Texto dentro do indicador

antonio 2010.01.28 19:10 #11

Obrigado Antt, mas não o que eu estava procurando. Eu inseriria um texto como neste exemplo: RSI + valor de CSR.... é possível?

Anton 2010.01.29 13:22 #12

supermagix:

Obrigado Antt, mas não o que eu estava procurando. Eu inseriria um texto como neste exemplo: RSI + valor de CSR.... é possível?

//+------------------------------------------------------------------+
//|                                                          RSI.mq5 |
//|                        Copyright 2009, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright   "Copyright 2009, MetaQuotes Software Corp."
#property link        "http://www.mql5.com"
#property description "Relative Strength Index"
//--- indicator settings
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_level1 30
#property indicator_level2 70
#property indicator_buffers 3
#property indicator_plots   1
#property indicator_type1   DRAW_LINE
#property indicator_color1 DodgerBlue
//--- input parameters
input int InpPeriodRSI=14; // Period
//--- indicator buffers
double    ExtRSIBuffer[];
double    ExtPosBuffer[];
double    ExtNegBuffer[];
//--- global variable
int       ExtPeriodRSI;
//---
int       window;
string    objectName="RsiText";
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void OnInit()
{
//--- check for input
   if(InpPeriodRSI<1)
     {
      ExtPeriodRSI=12;
      Print("Incorrect value for input variable InpPeriodRSI =",InpPeriodRSI,
            "Indicator will use value =",ExtPeriodRSI,"for calculations.");
     }
   else ExtPeriodRSI=InpPeriodRSI;
//--- indicator buffers mapping
   SetIndexBuffer(0,ExtRSIBuffer,INDICATOR_DATA);
   SetIndexBuffer(1,ExtPosBuffer,INDICATOR_CALCULATIONS);
   SetIndexBuffer(2,ExtNegBuffer,INDICATOR_CALCULATIONS);
//--- set accuracy
   IndicatorSetInteger(INDICATOR_DIGITS,2);
//--- sets first bar from what index will be drawn
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,ExtPeriodRSI);
//--- name for DataWindow and indicator subwindow label
   IndicatorSetString(INDICATOR_SHORTNAME,"RSI("+string(ExtPeriodRSI)+")");
//--- get window number
   window=ChartWindowFind();
//--- initialization done
}
//+------------------------------------------------------------------+
//| Relative Strength Index                                          |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const int begin,
                const double &price[])
{
   int    i;
   double diff;
//--- check for rates count
   if(rates_total<=ExtPeriodRSI)
      return(0);
//--- preliminary calculations
   int pos=prev_calculated-1;
   if(pos<=ExtPeriodRSI)
     {
      //--- first RSIPeriod values of the indicator are not calculated
      ExtRSIBuffer[0]=0.0;
      ExtPosBuffer[0]=0.0;
      ExtNegBuffer[0]=0.0;
      double SumP=0.0;
      double SumN=0.0;
      for(i=1;i<=ExtPeriodRSI;i++)
        {
         ExtRSIBuffer[i]=0.0;
         ExtPosBuffer[i]=0.0;
         ExtNegBuffer[i]=0.0;
         diff=price[i]-price[i-1];
         SumP+=(diff>0?diff:0);
         SumN+=(diff<0?-diff:0);
        }
      //--- calculate first visible value
      ExtPosBuffer[ExtPeriodRSI]=SumP/ExtPeriodRSI;
      ExtNegBuffer[ExtPeriodRSI]=SumN/ExtPeriodRSI;
      ExtRSIBuffer[ExtPeriodRSI]=100.0-(100.0/(1.0+ExtPosBuffer[ExtPeriodRSI]/ExtNegBuffer[ExtPeriodRSI]));
      //--- prepare the position value for main calculation
      pos=ExtPeriodRSI+1;
     }
//--- the main loop of calculations
   for(i=pos;i<rates_total;i++)
     {
      diff=price[i]-price[i-1];
      ExtPosBuffer[i]=(ExtPosBuffer[i-1]*(ExtPeriodRSI-1)+(diff>0.0?diff:0.0))/ExtPeriodRSI;
      ExtNegBuffer[i]=(ExtNegBuffer[i-1]*(ExtPeriodRSI-1)+(diff<0.0?-diff:0.0))/ExtPeriodRSI;
      ExtRSIBuffer[i]=100.0-100.0/(1+ExtPosBuffer[i]/ExtNegBuffer[i]);
     }
//--- create object
   ObjectCreate(0,objectName,OBJ_TEXT,window,0,0);
   ObjectSetString(0,objectName,OBJPROP_TEXT,string(ExtRSIBuffer[rates_total-1]));
   ObjectSetInteger(0,objectName,OBJPROP_COLOR,Red);
   datetime tm[1];
   CopyTime(_Symbol,_Period,0,1,tm);
   ObjectSetInteger(0,objectName,OBJPROP_TIME,tm[0]);
   ObjectSetDouble(0,objectName,OBJPROP_PRICE,ExtRSIBuffer[rates_total-1]);
//--- OnCalculate done. Return new prev_calculated.
   return(rates_total);
}
//+------------------------------------------------------------------+

Text inside indicator MetaQuotes rsi.mq5 price bid/ask in an

antonio 2010.01.29 16:02 #13

Obrigado Antt é perfeito.

Agora: Eu consertaria o texto em um ponto específico na sub Janela.

//+------------------------------------------------------------------+
//|                                                          RSI.mq5 |
//|                        Copyright 2009, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright   "Copyright 2009, MetaQuotes Software Corp."
#property link        "http://www.mql5.com"
#property description "Relative Strength Index"
//--- indicator settings
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_level1 30
#property indicator_level2 70
#property indicator_buffers 3
#property indicator_plots   1
#property indicator_type1   DRAW_LINE
#property indicator_color1  DodgerBlue
//--- input parameters
input int InpPeriodRSI=14; // Period
//--- indicator buffers
double    ExtRSIBuffer[];
double    ExtPosBuffer[];
double    ExtNegBuffer[];
//--- global variable
int       ExtPeriodRSI;
//---
int       window;
string    objectName="RsiText"; 
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
void OnInit()
  {
//--- check for input
   if(InpPeriodRSI<1)
     {
      ExtPeriodRSI=12;
      Print("Incorrect value for input variable InpPeriodRSI =",InpPeriodRSI,
            "Indicator will use value =",ExtPeriodRSI,"for calculations.");
     }
   else ExtPeriodRSI=InpPeriodRSI;
//--- indicator buffers mapping
   SetIndexBuffer(0,ExtRSIBuffer,INDICATOR_DATA);
   SetIndexBuffer(1,ExtPosBuffer,INDICATOR_CALCULATIONS);
   SetIndexBuffer(2,ExtNegBuffer,INDICATOR_CALCULATIONS);
//--- set accuracy
   IndicatorSetInteger(INDICATOR_DIGITS,2);
//--- sets first bar from what index will be drawn
   PlotIndexSetInteger(0,PLOT_DRAW_BEGIN,ExtPeriodRSI);
//--- name for DataWindow and indicator subwindow label
   IndicatorSetString(INDICATOR_SHORTNAME,"RSI("+string(ExtPeriodRSI)+")");
//--- get window number
   window=ChartWindowFind(); 
//--- initialization done
  }
//+------------------------------------------------------------------+
//| Relative Strength Index                                          |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const int begin,
                const double &price[])
  {
   int    i;
   double diff;
//--- check for rates count
   if(rates_total<=ExtPeriodRSI)
      return(0);
//--- preliminary calculations
   int pos=prev_calculated-1;
   if(pos<=ExtPeriodRSI)
     {
      //--- first RSIPeriod values of the indicator are not calculated
      ExtRSIBuffer[0]=0.0;
      ExtPosBuffer[0]=0.0;
      ExtNegBuffer[0]=0.0;
      double SumP=0.0;
      double SumN=0.0;
      for(i=1;i<=ExtPeriodRSI;i++)
        {
         ExtRSIBuffer[i]=0.0;
         ExtPosBuffer[i]=0.0;
         ExtNegBuffer[i]=0.0;
         diff=price[i]-price[i-1];
         SumP+=(diff>0?diff:0);
         SumN+=(diff<0?-diff:0);
        }
      //--- calculate first visible value
      ExtPosBuffer[ExtPeriodRSI]=SumP/ExtPeriodRSI;
      ExtNegBuffer[ExtPeriodRSI]=SumN/ExtPeriodRSI;
      ExtRSIBuffer[ExtPeriodRSI]=100.0-(100.0/(1.0+ExtPosBuffer[ExtPeriodRSI]/ExtNegBuffer[ExtPeriodRSI]));
      //--- prepare the position value for main calculation
      pos=ExtPeriodRSI+1;
     }
//--- the main loop of calculations
   for(i=pos;i<rates_total;i++)
     {
      diff=price[i]-price[i-1];
      ExtPosBuffer[i]=(ExtPosBuffer[i-1]*(ExtPeriodRSI-1)+(diff>0.0?diff:0.0))/ExtPeriodRSI;
      ExtNegBuffer[i]=(ExtNegBuffer[i-1]*(ExtPeriodRSI-1)+(diff<0.0?-diff:0.0))/ExtPeriodRSI;
      ExtRSIBuffer[i]=100.0-100.0/(1+ExtPosBuffer[i]/ExtNegBuffer[i]);
     }
//--- create object
   ObjectCreate(0,objectName,OBJ_TEXT,window,0,0);
   ObjectSetString(0,objectName,OBJPROP_TEXT,string(ExtRSIBuffer[rates_total-1]));
   ObjectSetInteger(0,objectName,OBJPROP_COLOR,Red);
   ObjectSetString(0,objectName,OBJPROP_FONT,"Arial");
   ObjectSetInteger(0,objectName,OBJPROP_FONTSIZE,20);
   ObjectSetInteger(0,objectName,OBJPROP_XDISTANCE,100);
   ObjectSetInteger(0,objectName,OBJPROP_YDISTANCE,100);
   datetime tm[1];
   CopyTime(_Symbol,_Period,0,1,tm);
   ObjectSetInteger(0,objectName,OBJPROP_TIME,tm[0]);
   ObjectSetDouble(0,objectName,OBJPROP_PRICE,ExtRSIBuffer[rates_total-1]);
//--- OnCalculate done. Return new prev_calculated.
   return(rates_total);
  }
//+------------------------------------------------------------------+

Eu acrescentei: objprop_xdistance mas não function. Por que ?

Obrigado mais uma vez.

Anton 2010.01.29 18:13 #14

supermagix:

Obrigado Antt é perfeito.

Agora: Eu consertaria o texto em um ponto específico na sub Janela.

Eu acrescentei: objprop_xdistance mas não function. Por que ?

Obrigado mais uma vez.

ObjectCreate(0,objectName,OBJ_LABEL,window,0,0);

antonio 2010.01.29 20:10 #15

antt:

wooooow....... beautiful Antt, it is what I was search....

Agora, se possível novamente, peço sua ajuda: Eu construí esta CCI, mas não posso olhar e mudar de cor para histogramas quando a CCI está acima ou abaixo da linha zero. Por quê?

Obrigado por sua ajuda

//+------------------------------------------------------------------+
//|                                                          RSI.mq5 |
//|                        Copyright 2009, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright   "Copyright 2009, MetaQuotes Software Corp."
#property link        "http://www.mql5.com"
#property description "Relative Strength Index"
//--- indicator settings
#property indicator_separate_window

#property indicator_buffers 4
#property indicator_plots 3
//--- input parameters
input int      CCIPeriod=14;         // Period for calculating the CCI
input int      CCIPeriodTurbo=6;     // Period for calculating the TURBOCCI
input ENUM_APPLIED_PRICE  price1 =PRICE_CLOSE; // Method of calculating

//---- plot CCI_LINE
#property indicator_label1  "CCI_LINE"
#property indicator_type1   DRAW_LINE
#property indicator_color1  Black
#property indicator_style1  STYLE_SOLID
#property indicator_width1  3

//---- plot CCI_TURBO_LINE
#property indicator_label2  "CCI_TURBO_LINE"
#property indicator_type2  DRAW_LINE
#property indicator_color2  Navy
#property indicator_style2  STYLE_SOLID
#property indicator_width2  1

//---- plot CCI_HISTOGRAM
#property indicator_label3  "CCI_HISTO"
#property indicator_type3   DRAW_COLOR_HISTOGRAM
#property indicator_color3  Red,Green
#property indicator_style3  STYLE_SOLID
#property indicator_width3  2


//----- level
 #property indicator_level1       -100.0
 #property indicator_level2        100.0
 #property indicator_level3       -200.0
 #property indicator_level4        200.0
 #property indicator_level5       -50.0
 #property indicator_level6        50.0
//--- indicator buffers

double         CCI_LINEBuffer[]; //  CCI_LINE
double         CCI_TURBOBuffer[]; //  CCI TURBO_LINE
double         HISTOGRAM[];       //  HISTOGRAM
int            copied;

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+

void OnInit()
  {
//--- indicator buffers mapping
   
   SetIndexBuffer(0,CCI_LINEBuffer,INDICATOR_DATA);//buffer LINE
   SetIndexBuffer(1,CCI_TURBOBuffer,INDICATOR_DATA);//buffer Turbo
   SetIndexBuffer(2,HISTOGRAM,INDICATOR_COLOR_INDEX);//buffer Histogram
   
 //name of separate window 
   IndicatorSetString(INDICATOR_SHORTNAME,"MYCCI");

//---
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+

int OnCalculate(const int rates_total,
                 const int prev_calculated,
                 const int begin,
                 const double &price[]
                 )
  { 
  
  //--- Create the indicator of CCI LINR
  int  CCIhandle=iCCI(NULL,0,CCIPeriod,price1);
    copied=CopyBuffer(CCIhandle,0,0,rates_total,CCI_LINEBuffer);
  
   
//--- Create the indicator of CCI TURBO
   int CCI_TURBO_handle=iCCI(NULL,0,CCIPeriodTurbo,price1);
   copied=CopyBuffer(CCI_TURBO_handle,0,0,rates_total,CCI_TURBOBuffer);
   
  int i ;
   for(i=0;i>=rates_total;i++);
    
 if  (CCI_LINEBuffer[i]<0)
      {
      HISTOGRAM[i]=0.0;//HISTOGRAM RED
     }  
 if  (CCI_LINEBuffer[i]>0)
      {
      HISTOGRAM[i]=1.0;//HISTOGRAM Green
     }    
//--- return value of prev_calculated for next call
   return(rates_total);

  }

Indicadores de múltiplos períodos AMA SLOPE - Coisas Indicadores de elite :)

Rashid Umarov 2010.01.29 21:52 #16

supermagix:

wooooow....... beautiful Antt, it is what I was search....

Agora, se possível novamente, peço sua ajuda: Eu construí este CCI, mas não posso olhar e mudar de cor para histogramas quando o CCI está acima ou abaixo da linha zero. Por quê?

Obrigado por sua ajuda

Você deve aprender um pouco de MQL5 antes de escrever tal indicador. Você cometeu erros tão incômodos.

//+------------------------------------------------------------------+
//|                                                     RSIcolor.mq5 |
//|                        Copyright 2009, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright   "Copyright 2009, MetaQuotes Software Corp."
#property link        "http://www.mql5.com"
#property description "Relative Strength Index"
//--- indicator settings
#property indicator_separate_window

#property indicator_buffers 4
#property indicator_plots 3
//--- input parameters
input int      CCIPeriod=14;         // Period for calculating the CCI
input int      CCIPeriodTurbo=6;     // Period for calculating the TURBOCCI
input ENUM_APPLIED_PRICE  price1=PRICE_CLOSE; // Method of calculating

//---- plot CCI_LINE
#property indicator_label1  "CCI_LINE"
#property indicator_type1   DRAW_LINE
#property indicator_color1  Black
#property indicator_style1  STYLE_SOLID
#property indicator_width1  3

//---- plot CCI_TURBO_LINE
#property indicator_label2  "CCI_TURBO_LINE"
#property indicator_type2  DRAW_LINE
#property indicator_color2  Navy
#property indicator_style2  STYLE_SOLID
#property indicator_width2  1

//---- plot CCI_HISTOGRAM
#property indicator_label3  "CCI_HISTO"
#property indicator_type3   DRAW_COLOR_HISTOGRAM
#property indicator_color3  Red,Green
#property indicator_style3  STYLE_SOLID
#property indicator_width3  2


//----- level
#property indicator_level1       -100.0
#property indicator_level2        100.0
#property indicator_level3       -200.0
#property indicator_level4        200.0
#property indicator_level5       -50.0
#property indicator_level6        50.0
//--- indicator buffers

double         CCI_LINEBuffer[]; //  CCI_LINE
double         CCI_TURBOBuffer[]; //  CCI TURBO_LINE
double         HISTOGRAM[];       //  HISTOGRAM
double         HISTOGRAMColor[];       //  HISTOGRAM
int            copied;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+

void OnInit()
  {
//--- indicator buffers mapping

   SetIndexBuffer(0,CCI_LINEBuffer,INDICATOR_DATA);//buffer LINE
   SetIndexBuffer(1,CCI_TURBOBuffer,INDICATOR_DATA);//buffer Turbo
   SetIndexBuffer(2,HISTOGRAM,INDICATOR_DATA);//buffer Histogram
   SetIndexBuffer(3,HISTOGRAMColor,INDICATOR_COLOR_INDEX);//buffer Histogram

                                                          //name of separate window 
   IndicatorSetString(INDICATOR_SHORTNAME,"MYCCI");

//---
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+

int OnCalculate(const int rates_total,
                const int prev_calculated,
                const int begin,
                const double &price[]
                )
  {

//--- Create the indicator of CCI LINR
   int  CCIhandle=iCCI(NULL,0,CCIPeriod,price1);
   copied=CopyBuffer(CCIhandle,0,0,rates_total,CCI_LINEBuffer);

//--- Create the indicator of CCI TURBO
   int CCI_TURBO_handle=iCCI(NULL,0,CCIPeriodTurbo,price1);
   copied=CopyBuffer(CCI_TURBO_handle,0,0,rates_total,CCI_TURBOBuffer);

   int i=prev_calculated;
   if (i>0) prev_calculated--;
   for(;i<rates_total;i++)
     {
      HISTOGRAM[i]=CCI_LINEBuffer[i];
      if(CCI_LINEBuffer[i]<0)
        {
         HISTOGRAMColor[i]=0.0;//HISTOGRAM RED
        }
      if(CCI_LINEBuffer[i]>0)
        {
         HISTOGRAMColor[i]=1.0;//HISTOGRAM Green
        }
     }

//--- return value of prev_calculated for next call
   return(rates_total);

  }
//+------------------------------------------------------------------+

Wolfgang 2010.01.31 10:41 #17

Como posso colocar a etiqueta no canto superior direito?

Rashid Umarov 2010.01.31 12:24 #18

walb99:

Como posso colocar a etiqueta no canto superior direito?

Veja o exemplo para a seção Canto do Gráfico

Wolfgang 2010.01.31 15:23 #19

Você pode modificar o indicador de amostra da LER de uma forma que mostre o valor da LER na parte superior direita?

Eu já tentei praticamente tudo, mas não foi possível para mim.

antonio 2010.02.01 07:41 #20

walb99:

Você pode modificar o indicador de amostra da LER de uma forma que mostre o valor da LER na parte superior direita?

Eu já tentei praticamente tudo, mas não foi possível para mim.

Você pode encontrar o melhor ponto movendo OBJPROP_XDISTÂNCIA e OBJPROP_YDISTÂNCIA

ObjectCreate(0,"Name",OBJ_LABEL,window,0,0);
   ObjectSetString(0,"Name",OBJPROP_TEXT,string...................);
   ObjectSetInteger(0,"Name",OBJPROP_COLOR,Green);
   ObjectSetString(0,"Name",OBJPROP_FONT,"Arial");
   ObjectSetInteger(0,"Name",OBJPROP_FONTSIZE,20);
   ObjectSetInteger(0,"Name",OBJPROP_XDISTANCE,1480);
   ObjectSetInteger(0,"Name",OBJPROP_YDISTANCE,450);

Texto dentro do indicador - página 2