Qual o parametro que esta errado?

[Bruno Goncalves Mascarenhas]

Quando coloco   indBuffer[i]=high[i]; funciona mas quando esta   indBuffer[i]=high[i]+20; nao aparece nada

//+------------------------------------------------------------------+

//| PROPERTIES                                                       |

//+------------------------------------------------------------------+

#property indicator_buffers 1

#property indicator_plots   1

//---

#property indicator_label1  "Teste"

#property indicator_type1   DRAW_LINE

#property indicator_style1  STYLE_SOLID

#property indicator_color1  clrRed

#property indicator_width1  2

//+------------------------------------------------------------------+

//| VARIÁVEIS GLOBAIS                                                |

//+------------------------------------------------------------------+

//--- buffer do indicador

double indBuffer[];

//+------------------------------------------------------------------+

//| Custom indicator initialization function                         |

//+------------------------------------------------------------------+

int OnInit()

  {

//--- indicator buffers mapping

   SetIndexBuffer(0,indBuffer,INDICATOR_DATA);

//--- inicializa arrays

   ArrayInitialize(indBuffer,EMPTY_VALUE);

//--- zera buffers

   PlotIndexSetDouble(0,PLOT_EMPTY_VALUE,0.0);

//---

   return(INIT_SUCCEEDED);

  }

//+------------------------------------------------------------------+

//| Custom indicator iteration function                              |

//+------------------------------------------------------------------+

int OnCalculate(const int rates_total,

                const int prev_calculated,

                const datetime &time[],

                const double &open[],

                const double &high[],

                const double &low[],

                const double &close[],

                const long &tick_volume[],

                const long &volume[],

                const int &spread[])

  {

//--- definindo os limites de cálculo do indicador

   if(prev_calculated==0) // caso seja a primeira passagem do indicador

     {

      for(int i=0;i<rates_total;i++)

        {

         indBuffer[i]=high[i]+20;

        }

     }

   else

     {

      indBuffer[rates_total-1]=close[rates_total-1];

     }

//--- return value of prev_calculated for next call

   return(rates_total);

  }

//+------------------------------------------------------------------+

[Atila Ribeiro]

indBuffer[i]=high[i]+20*_Point;

[Bruno Goncalves Mascarenhas]

Muito Obrigado