-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=66100 --+------------------------------------------------------------------+ --| Copyright © 2018, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --+------------------------------------------------------------------+ --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() indicator:name("Risk Reward Positions Overview"); indicator:description(""); indicator:requiredSource(core.Bar); indicator:type(core.Indicator); indicator.parameters:addGroup("Placement"); indicator.parameters:addBoolean("PositionCapInstrument", "Use Position Instrument", "", true); --indicator.parameters:addBoolean("PositionCapCustomID", "Use Position CustomID", "", true); --indicator.parameters:addString("CustomID", "Custom Identifier", "The identifier that can be used to distinguish Position instances", "Enter Custom Identifier Here"); indicator.parameters:addGroup("Placement"); indicator.parameters:addString("Y", " Y Placement","" , "Top"); indicator.parameters:addStringAlternative("Y", "Top", "Top" , "Top"); indicator.parameters:addStringAlternative("Y", "Bottom", "Bottom" , "Bottom"); indicator.parameters:addString("X", " X Placement","" , "Left"); indicator.parameters:addStringAlternative("X", "Right", "Right" , "Right"); indicator.parameters:addStringAlternative("X", "Left", "Left" , "Left"); indicator.parameters:addInteger("ShiftY", "Shift","" , 3); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("Label", "Label Color", "", core.rgb(0, 0, 0)); indicator.parameters:addInteger("Size", "Font Size", "", 10); indicator.parameters:addColor("color", "Line Color", "", core.rgb(255, 0, 0)); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- TODO: Refine the first period calculation for each of the output streams. -- TODO: Calculate all constants, create instances all subsequent indicators and load all required libraries -- Parameters block local first; local source = nil; local X,Y; local font; local Label; local Size; local ShiftY; local PositionCapInstrument; local Offer; -- Routine function Prepare(nameOnly) Y=instance.parameters.Y; X=instance.parameters.X; ShiftY=instance.parameters.ShiftY; Label=instance.parameters.Label; Size=instance.parameters.Size; source = instance.source; first=source:first(); PositionCapInstrument=instance.parameters.PositionCapInstrument; local name = profile:id() .. "(" .. source:name() .. ")"; instance:name(name); if nameOnly then return; end Offer = core.host:findTable("offers"):find("Instrument", source:instrument()).OfferID; instance:ownerDrawn(true); end -- Indicator calculation routine -- TODO: Add your code for calculation output values function Update(period) end local init = false; function Draw(stage, context) if stage~= 2 then return; end if not init then context:createFont (1, "Arial", context:pointsToPixels (Size), context:pointsToPixels (Size), 0); init = true; end local Number1=0; local Number2=0; local Risk="-"; local Reward="-"; local PointSize; local Bid, Ask; enum = core.host:findTable("trades"):enumerator(); row = enum:next(); while (row ~= nil) do -- for every trade for this instance. if ( not PositionCapInstrument or (row.OfferID == Offer and PositionCapInstrument)) then if row.Risk==0 or row.Limit ==0 then Risk="-"; Reward="-"; else Risk="1"; Reward=math.abs(row.Open-row.Stop)/math.abs(row.Open-row.Limit); end Number1=Number1+1; Text=""; PointSize= core.host:findTable("offers"):find("Instrument", row.Instrument).PointSize; Text= row.TradeID .. " " .. row.Instrument .. " " .. row.BS .. " " .. Risk .. "/" .. Reward .. " " .. win32.formatNumber((row.Close-row.Open)/PointSize, false, 2) ; width, height = context:measureText (1, Text, 0); context:drawText (1, Text, Label, -1, iX(context,width,0,1) , iY(context,height,Number1+1,0) ,iX(context,width,0,2),iY(context,height,Number1+1,1), 0 ); end row = enum:next(); end if Number1~= 0 then Text= "Active Trader: " .. Number1 ; width, height = context:measureText (1, Text, 0); context:drawText (1, Text, Label, -1, iX(context,width,0,1) , iY(context,height,0,0) ,iX(context,width,0,2),iY(context,height,0,1), 0 ); end enum = core.host:findTable("orders"):enumerator(); row = enum:next(); while (row ~= nil) do -- for every trade for this instance. if ( not PositionCapInstrument or (row.OfferID == Offer and PositionCapInstrument)) then --Rate --Stop --Limit; --Distance --PointSize if row.Risk==0 or row.Limit ==0 then Risk="-"; Reward="-"; else Risk="1"; Reward=math.abs(row.Rate-row.Stop)/math.abs(row.Rate-row.Limit); end Number2=Number2+1; Text=""; Text= row.TradeID .. " " .. row.Instrument .. " " .. row.BS .. " " .. Risk .. "/" .. Reward .. " " .. (- row.Distance) ; width, height = context:measureText (1, Text, 0); context:drawText (1, Text, Label, -1, iX(context,width,0,1) , iY(context,height,Number1+Number2+4,0) ,iX(context,width,0,2),iY(context,height,Number1+Number2+4,1), 0 ); end row = enum:next(); end if Number2~= 0 then Text= "Entry Orders: " .. Number2 ; width, height = context:measureText (1, Text, 0); context:drawText (1, Text, Label, -1, iX(context,width,0,1) , iY(context,height,Number1+3,0) ,iX(context,width,0,2),iY(context,height,Number1+3,1), 0 ); end end function iX(context, width,Shift,x) if X== "Left" then return context:left()+ Shift*width + width*(x-1) ; else return context:right() - width*Shift - width*(1-(x-1)); end end function iY(context, height,Index , Line) if Y== "Top" then return context:top()+Index*height +ShiftY*height + Line *height; else if Line== 1 then return context:bottom()-(Index+1)*height -ShiftY*height + height; else return context:bottom()-(Index+1)*height -ShiftY*height; end end end