Price increase Indicator

ÿþ//+------------------------------------------------------------------+

//|                                     Price increase Indicator.mq5 |

//|                                     Copyright 2024, Igor Widiger |

//|                                                     info@p24m.eu |

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

#property copyright "Copyright 2024, Igor Widiger"

#property link      "info@p24m.eu"

#property version   "3.00"

#property indicator_chart_window

#property indicator_plots 1

#property indicator_buffers 1



input int      RangeShowDays         = 10;                      // Range show in days

input int      RangeLineWidht        = 2;                       // Range line width

input color    RangeLineHighColor    = clrDodgerBlue;                // Range High color

input color    RangeLineLowColor     = clrOrangeRed;                  // Range Low color

input string   Text_font_name        = "Trebuchet MS";          // Range text Windows Fonts

input int      TextSize              = 10;                      // Range text size

input const ENUM_LINE_STYLE style_line  = STYLE_SOLID;          // Range Line style



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

//| Custom indicator initialization function                         |

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

int OnInit() {

//--- indicator buffers mapping



//---

   return(INIT_SUCCEEDED);

}



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

//| Custom indicator delete function                                 |

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

void OnDeinit(const int reason) {



   ObjectsDeleteAll(0,"HIGH_LINIE_");   // Close Object HIGH_LINIE_

   ObjectsDeleteAll(0,"LOW_LINIE_");    // Close Object LOW_LINIE_

   ObjectsDeleteAll(0,"TEXT_");         // Close Object TEXT_

   ObjectsDeleteAll(0,"TEXT_PROCENT_"); // TEXT_PROCENT_



}

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

//| 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[]) {

//---



// Range Show line



   for(int i = 0; i < RangeShowDays; i++) {



      double DayHigh       = iHigh(NULL,PERIOD_D1,i);                                   // Day High Period

      double DayLow        = iLow(NULL,PERIOD_D1,i);                                    // Day Low Period

      double DaySpanne     = NormalizeDouble((DayHigh - DayLow)/_Point,_Digits);        // Calculate day span in points

      double SpanneProzent = NormalizeDouble(((DayHigh - DayLow) / DayHigh * 100),2);   // Calculate day span in procent



      double DayCloseI      = iClose(NULL,PERIOD_D1,i+1);                               // Day Close Period

      double DayClose0      = iClose(NULL,PERIOD_D1,i);                                 // Day Open Period

      double PCalculate;



      PCalculate    = NormalizeDouble(((DayClose0 - DayCloseI) /DayClose0 * 100),2);    // Calculate Price change in procent



      int prexix = i;                                                                   // Prexix



      datetime time_start  = iTime(_Symbol,PERIOD_D1,i);                                // Timestart

      datetime time_end    =   iTime(_Symbol,PERIOD_D1,i)+60*60*24;                     // Time end



      if(DayClose0 > 0) {                                                               // If Day close > 0, positiv Day. False, negativ Day

         //+++++++++++++++ Show text on the Chart ++++++++++++++++++++++++++++++++++//



         TEXT_SHOW("TEXT_PROCENT_"+(string)prexix,

                   "Price change: => "+DoubleToString(PCalculate,2)+" % ",

                   time_end,

                   DayLow,

                   DoubleToString(PCalculate,2)>(string)0?RangeLineHighColor:RangeLineLowColor);



         //+++++++++++++++ Show text on the Chart ++++++++++++++++++++++++++++++++++//

      }



      //+++++++++++++++ Show text on the Chart ++++++++++++++++++++++++++++++++++//

      LINIE_SHOW("HIGH_LINIE_"+(string)prexix,

                 time_start,

                 DayHigh,

                 time_end,

                 DayHigh,

                 RangeLineHighColor);



      //+++++++++++++++ Show text on the Chart ++++++++++++++++++++++++++++++++++//



      LINIE_SHOW("LOW_LINIE_"+(string)prexix,

                 time_start,

                 DayLow,

                 time_end,

                 DayLow,

                 RangeLineLowColor);



      //+++++++++++++++ Show text on the Chart ++++++++++++++++++++++++++++++++++//



      TEXT_SHOW("TEXT_"+(string)prexix,

                "Daily range: => "+DoubleToString(SpanneProzent,2)+" % ",

                time_end,

                DayHigh,

                RangeLineHighColor);



      ChartRedraw(0);



   }





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

   return(rates_total);

}

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

//Show Line

void LINIE_SHOW(string NAME, datetime TIME1, double PRICE1, datetime TIME2, double PRICE2, color COLOR) {



   bool back = true;                                                     // Display in foreground (false) or background (true)

   const bool            ray_left=false;                                 // Continuation of the line to the left

   const bool            ray_right=false;                                // Continuation of the line to the right



   ObjectDelete(ChartID(),NAME);                                         // Name of the object

   ObjectCreate(ChartID(),NAME,OBJ_TREND,0,TIME1,PRICE1,TIME2,PRICE2);   // Create a trend line at specified coordinates

   ObjectSetInteger(ChartID(),NAME,OBJPROP_COLOR,COLOR);                 // Set the color of the line

   ObjectSetInteger(ChartID(),NAME,OBJPROP_WIDTH,RangeLineWidht);        // Set line width

   ObjectSetInteger(ChartID(),NAME,OBJPROP_SELECTABLE,false);            // true, which allows you to select and move the object

   ObjectSetInteger(ChartID(),NAME,OBJPROP_SELECTED,false);              // true, which allows you to select and move the object

   ObjectSetInteger(ChartID(),NAME,OBJPROP_STYLE,style_line);            // Set line style

   ObjectSetInteger(ChartID(),NAME,OBJPROP_RAY_RIGHT,ray_right);         // ^

   ObjectSetInteger(ChartID(),NAME,OBJPROP_RAY_LEFT,ray_left);           // ^

   ObjectSetInteger(ChartID(),NAME,OBJPROP_BACK,back);                   // ^

}



// Show TExt

void TEXT_SHOW(string TEXTNAME, string TEXT, datetime TIME1, double PRICE, color COLOR) {



   const ENUM_ANCHOR_POINT anchor=ANCHOR_RIGHT_LOWER;                          // binding method

   ObjectDelete(ChartID(),TEXTNAME);                                     // Name of the object

   ObjectCreate(ChartID(),TEXTNAME,OBJ_TEXT,0,TIME1,PRICE);              // Create a text at specified coordinates

//--- set the text

   ObjectSetString(ChartID(),TEXTNAME,OBJPROP_TEXT,TEXT);                // Name of the object

   ObjectSetString(ChartID(),TEXTNAME,OBJPROP_FONT,Text_font_name);      // Text Font Name

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_FONTSIZE,TextSize);       // Text size

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_ANCHOR,anchor);           // ^

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_COLOR,COLOR);             // Text color

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_SELECTABLE,false);        // true, which allows you to select and move the object

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_SELECTED,false);          // true, which allows you to select and move the object

   ObjectSetInteger(ChartID(),TEXTNAME,OBJPROP_BACK,true);               // Display in foreground (false) or background (true)





}

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