Codes

MQL4/5-JsonLib for MetaTrader 5

A JSON library that supports MQL4/MQL5

Forum

Can anyone help me test and run the official sample script

Can anyone help me test and run the official sample script: Scripts/Examples/Canvas/Chart/HistogramChartSample.mq5 Normally it should be displayed But what I get is: This may be a bug in the official code

Is it possible to integrate the DLL into the EA internally so that it can function properly during runtime without explicit import?

Is it possible to integrate the DLL into the EA internally so that it can function properly during runtime without explicit import? Market considerations are not needed; this is for personal use only

Does anyone have experience or knowledge about how to prevent the WinForm interface from flickering when embedded into a chart using SetParent?

I've attempted to embed a WinForm control into a chart by utilizing the Win32API's SetParent function. However, the interface doesn't display consistently; it flickers excessively, making it almost impossible to see. Has anyone encountered and resolved a similar issue

How can I optimize this code? It runs very slowly during the first initialization of the indicators.

How can I optimize this code? It runs very slowly during the first initialization of the indicators. The final calculations of ergoCCIBuf and triggerBuf depend on the preceding buffers. #property indicator_separate_window #property indicator_buffers 8 #property indicator_plots 2 #property

Please help, why does this indicator work fine in backtesting but cannot be displayed on the chart?

#property version "1.00" #define ND NormalizeDouble #property indicator_chart_window #property indicator_buffers 5 #property indicator_plots 3 #property indicator_color1 clrDodgerBlue #property indicator_color2 clrDodgerBlue #property indicator_color3 clrDodgerBlue #property indicator_color4