-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=5530 --+------------------------------------------------------------------+ --| 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 | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() indicator:name("ADX trend indicator"); indicator:description("ADX trend indicator"); indicator:requiredSource(core.Bar); indicator:type(core.Indicator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("ADX1_Period", "ADX 1 Period", "", 10); indicator.parameters:addInteger("ADX2_Period", "ADX 2 Period", "", 14); indicator.parameters:addInteger("ADX3_Period", "ADX 3 Period", "", 20); indicator.parameters:addDouble("Level1", "Level 1", "", 35); indicator.parameters:addDouble("Level2", "Level 2", "", 30); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("UPclr", "UP Color", "UP Color", core.rgb(0, 255, 0)); indicator.parameters:addColor("DNclr", "DN Color", "DN Color", core.rgb(255, 0, 0)); indicator.parameters:addInteger("DotSize", "Dot size", "Dot size", 3, 1, 5); end local first; local source = nil; local ADX1_Period; local ADX2_Period; local ADX3_Period; local Level1; local Level2; local ADX1; local ADX2; local ADX3; local DMI; local Buff=nil; function Prepare(nameOnly) source = instance.source; ADX1_Period=instance.parameters.ADX1_Period; ADX2_Period=instance.parameters.ADX2_Period; ADX3_Period=instance.parameters.ADX3_Period; Level1=instance.parameters.Level1; Level2=instance.parameters.Level2; first = source:first()+2; local name = profile:id() .. "(" .. source:name() .. ", " .. instance.parameters.ADX1_Period .. ", " .. instance.parameters.ADX2_Period .. ", " .. instance.parameters.ADX3_Period .. ")"; instance:name(name); if nameOnly then return; end ADX1 = core.indicators:create("ADX", source, ADX1_Period); ADX2 = core.indicators:create("ADX", source, ADX2_Period); ADX3 = core.indicators:create("ADX", source, ADX3_Period); DMI = core.indicators:create("DMI", source, ADX1_Period); Buff = instance:addStream("Buff", core.Dot, name .. ".Dot", "Dot", instance.parameters.UPclr, first); Buff:setWidth(instance.parameters.DotSize); end function Update(period, mode) if (period>first) then ADX1:update(mode); ADX2:update(mode); ADX3:update(mode); DMI:update(mode); if ADX1.DATA[period-1]Level1 and ADX2.DATA[period]>Level2 then local di=DMI.DIP[period]-DMI.DIM[period]; if di>0 then Buff[period]=source.high[period]; Buff:setColor(period,instance.parameters.UPclr); else Buff[period]=source.low[period]; Buff:setColor(period,instance.parameters.DNclr); end end end end