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1

Interval Search Tree - Is there a MQL4 or MQL5 implementation?

Im working with harmonic PRZ logic. I project areas of price using fib ratios +/- a delta. So a BCD fib ratios of 0.886 would return both a max and min price for that ratios projection as price. double BCD_Ratio = 0.886 ; double Delta = 10 ; double BCDMinRatio = BCD_Ratio-((BCD_Ratio/ 100 )*Delta);

1

How not to delete an object from inside a function call from ObjectCreate

Hi, I have spent a frustrating few hours attempting to rename an Rectangle object from a class function call inside the OnEvent. void OnChartEvent ( const int id, const long &lparam, const double &dparam, const string &sparam) { //---

7

Trendline break indicator showing OHLC break since manually created trendline object has been created

Hi everyone. Im trying to figure out how I can detect if a manually drawn trendline has been broken with a OHLC since its creation

5

How to create a "trade weighted us dollar index chart"

Is it possible to create a chart based on data from other charts? Im trying to create a "trade weighted us dollar index chart ". Any ideas on how to achieve this

9

Setting trading zones

Hi MQL4 community, I am looking for a way to create tradable zones which are rectangular in nature. They have a start time / end time / high price / low price. These are essentially zones of support or resistance such as visual / phycological levels / fibs and the like. I would like to set up buy