macd_tradingview_style.mq5

#property version   "1.01"
#property description "MACD indicator styled after TradingView's implementation."
#property description "Features a 4-color histogram (dark/light green and coral/red)"
#property description "and a Signal line seeded with SMA — identical to Pine Script's ta.ema() initialisation,"
#property description "ensuring values match TradingView bar-for-bar."

#property indicator_separate_window
#property indicator_buffers 6
#property indicator_plots   3

#property indicator_label1  "MACD"
#property indicator_type1   DRAW_LINE
#property indicator_color1  clrDodgerBlue
#property indicator_style1  STYLE_SOLID
#property indicator_width1  1

#property indicator_label2  "Signal"
#property indicator_type2   DRAW_LINE
#property indicator_color2  clrOrange
#property indicator_style2  STYLE_SOLID
#property indicator_width2  1

#property indicator_label3  "Histogram"
#property indicator_type3   DRAW_COLOR_HISTOGRAM
#property indicator_color3  clrDarkGreen, clrLimeGreen, clrLightCoral, clrRed
#property indicator_style3  STYLE_SOLID
#property indicator_width3  5

input int                InpFastEMA   = 12;          // Fast EMA Length
input int                InpSlowEMA   = 26;          // Slow EMA Length
input int                InpSignalSMA = 9;           // Signal EMA Length
input ENUM_APPLIED_PRICE InpPrice     = PRICE_CLOSE; // Source

double MACDBuffer[];
double SignalBuffer[];
double HistogramBuffer[];
double ColorBuffer[];   // Color index for histogram (INDICATOR_COLOR_INDEX)

double FastEMABuffer[];
double SlowEMABuffer[];

int GetHistogramColor(double cur, double prev)
  {
   if(cur > 0)
      return (cur >= prev) ? 0 : 1;
   if(cur < 0)
      return (cur <= prev) ? 3 : 2;
   return 1; // zero — colour irrelevant (bar not drawn)
  }

int OnInit()
  {
      // код доступен только после оплаты
   }

   SetIndexBuffer(0, MACDBuffer,      INDICATOR_DATA);
   SetIndexBuffer(1, SignalBuffer,    INDICATOR_DATA);
   SetIndexBuffer(2, HistogramBuffer, INDICATOR_DATA);
   SetIndexBuffer(3, ColorBuffer,     INDICATOR_COLOR_INDEX);

   SetIndexBuffer(4, FastEMABuffer,   INDICATOR_CALCULATIONS);
   SetIndexBuffer(5, SlowEMABuffer,   INDICATOR_CALCULATIONS);

   PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, 0.0);
   PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, 0.0);
   PlotIndexSetDouble(2, PLOT_EMPTY_VALUE, 0.0);

   IndicatorSetString(INDICATOR_SHORTNAME,
                      "MACD TV(" + IntegerToString(InpFastEMA)   + "," +
                      IntegerToString(InpSlowEMA)   + ","

Показано первые 50% кода (символов: 3642)