Amibroker Data Plugin Source Code Top -

Defines the name, version, and type of the plugin (e.g., Data Plugin).

sscanf(line, "%f,%f,%f,%f,%f", open, high, low, close, volume); fclose(file); return 1;

CSVPlugin::CSVPlugin()

PLUGINAPI int Configure( void ) // Show the dialog, store settings, and return TRUE if successful amibroker data plugin source code top

#pragma pack(push, 1) struct Quotation __int64 DateTime; // Packed date/time format float Price; // Close price (or Last price) float Open; float High; float Low; float Volume; float OpenInterest; ; #pragma pack(pop) Use code with caution. Key Considerations for Data Fields

AmiBroker data plugins are standard Windows Dynamic Link Libraries (DLLs) written in C or C++. The plugin acts as a middleman or translator: it fetches data from an external source (via APIs, WebSockets, or files) and translates it into the internal structure that AmiBroker understands. In-Memory Performance

: Allows the retrieval of non-quotation data, such as fundamental metrics or specialized indicators. Streaming Updates WM_USER_STREAMING_UPDATE Defines the name, version, and type of the plugin (e

github.com/Arech/Q2Ami

Data Plugin - Design discussions - Plug-ins - Amibroker Forum

message to notify AmiBroker when new data arrives, triggering a chart refresh. 4. Implementation Best Practices The plugin acts as a middleman or translator:

To ensure your DLL is successfully recognized under the menu inside AmiBroker, you must export a set of mandatory API endpoints:

Developing a high-performance data plugin for AmiBroker requires a deep understanding of its C++ SDK and the mechanics of real-time data streaming. AmiBroker’s architecture is designed for speed, and its plugin system allows developers to feed external market data—whether from a REST API, WebSocket, or local database—directly into the software’s database engine. The Foundation of an AmiBroker Plugin

Which (e.g., pure C++17, C++/CLI, or wrapping a C# library) do you prefer to use? Share public link

Creating a Custom AmiBroker Data Plugin: A Guide to Building High-Performance Data Feeds

Disclaimer: Amibroker is a trademark of Amibroker.com. This article is for educational purposes. Always refer to the official SDK license.