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Nguyen Van Luong
Nguyen Van Luong
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6+ years
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shared author's Serhii Ivanenko code
 AutoTrendLines
The indicator automatically identifies points and draws support and resistance trend lines on them. There are two types of lines calculation
shared author's Mohamed Abdelmaaboud article
TrendLine
How to deal with lines using MQL5
How to deal with lines using MQL5

In this article, you will find your way to deal with the most important lines like trendlines, support, and resistance by MQL5.

shared author's Ahmed Soliman code
Tham khảo lấy giá trị theo TrendLine theo thời gian
 TrendLine Touch Alert
This indicator simply alerts and sends email every time the trend line touched by the price.
Nguyen Van Luong
Added topic MT5 build 3661 too slow backtesting
3 months ago backtest was normal but now backtest is terribly slow. I don't know if it's because MT5 has changed or is there a problem with my computer
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Nguyen Van Luong
Added topic How to crop image in MQL5?
After using ChartScreenShot(), now I want to crop a small area of chart. Please instruction me how to crop it in MQL5
Nguyen Van Luong
Added topic Issue with 'Commit to Storage' and 'Delete File or Folder' a file with a size of 0.00 kb (Empty file)
I have two emtpy file (0.00 Kb) on Storage. Now I want to 'Commit to Storage' or 'Delete File or Folder' but can not. Please help me how to delete it
Nguyen Van Luong
Added topic Help: MT5 can not update data
Throughout the day my MT5 has no data updates. 
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Nguyen Van Luong
Added topic Help: Get data from web by using WebRequest()
I want to get data from https://api.investing.com/api/financialdata/41064/historical/chart/?interval=PT1M&amp ;pointscount=120 using function: bool GetFinancialData( string &Json) {    bool    Ret    =
shared author's Mladen Rakic code
 Schaff Trend Cycle
The Schaff Trend Cycle (STC) indicator detects up and down trends long before the MACD. It does this by using the same Exponential Moving Averages (EMAs), but adds a cycle component to factor currency cycle trends. Since currency cycle trends move based on a certain amount of days, this is factored into the equation of the STC indicator to give more accuracy and reliability than the MACD.
shared author's kambiz shahriarynasab code
DrawDown
 daily drawdown
Example of daily loss calculation tool You can update it as you want.
Nguyen Van Luong
Added topic Why MT5 doesn't support D2 D3 D4 D5 W2 W3 timeframes?
My current system trade on H1 timeframe with support following D1 and W1 timeframes. Now I want to make new system trade on H2 timeframe withh support following  D2 and W2 timeframes but MT5 doesn't support the D2 and W2 timeframes. How do I
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shared author's Manuel Alejandro Cercos Perez code
 Simple Order Panel
Source code of simple order panel
shared author's Vladimir Karputov code
Note that when calculating the lot depending on the risk of free margin, StopLoss does not matter.
Ở đây Risk là % margin sẽ sử dụng chứ không phải % thua lỗ chấp nhận
 Money Fixed Margin
An example for calculating the lot value with a fixed margin level. That is, if you specify 10%, a position with the margin equal to 10% of free margin will be opened.
Tham khảo để viết BarReplay
Vladimir Karputov
Vladimir Karputov
Comment to topic ohlc expert too export realtime price to csv in mql5
Remember: OHLC data is received from the bar! Example for PERIOD_M1 //+------------------------------------------------------------------+ //| OHLC to
shared author's --- code
Tham khảo WebRequest -> POST
 JSON Serialization and Deserialization (native MQL)
Serialization and deserialization of JSON protocol. The code is ported from a high-speed С++ library.
Fab
Fab
Please help with custom symbols!
Dear people,  After having tried to ask in an existing old thread ( https://www.mql5.com/en/forum/300712#comment_18993310 ) and having made a lot of experiments, I am here for asking again. Since I did not manage to create a custom symbol from a
Please help with custom symbols!
Ammar Yaseen
Ammar Yaseen
Import Custom Symbol: json (how to change to csv)
Hi, I am trying to make a custom symbol and import data. However the only option I am getting are json files which I believe are text files. The browser isnt recognizing any txt files. How to change the option from json to csv so I can use the custom
Import Custom Symbol: json (how to change to csv)
Mark531
Mark531
Creating a custom symbol
Hello, I created a custom symbol following the tutorial here ( https://www.mql5.com/en/articles/3540 ). In the "Bars" tab, I click on "Import Bars", select M1 period and import a CSV file. I click on "Ok", the windows closes. Then I find my symbol in
Fabio Fontes
Fabio Fontes
How to import historical data into csv to symbol custom using CustomRatesUpdate?
* Sorry English is not my native language I want to create multiple custom symbols and import historical data from a csv I have managed to do this however the .hcc file is large and the writing speed is slow. I do not know so much programming in my
Amir Yacoby
Amir Yacoby
Comment to topic How to hide indicator plot
Jeepack : I want to hide/show my indicator plot based on a criteria. If I set the color to clrNONE, I still get a pop-up on mouseover of the invisible plot. That's still the simplest way to hide the