Amibroker Data Plugin Source — Code Top

When reviewing source code for your plugin, ensure it addresses these critical performance areas:

GetQuotesEx : The primary data-fetching function. AmiBroker calls this to retrieve historical or real-time bar data for a specific symbol. Core Source Code Implementation

It provides the C++ headers and examples necessary to understand the GetQuotes , Configure , and SetQuotes functions. Best For: Understanding the raw API structure. 2. GitHub - Open Source Data Plugin Examples amibroker data plugin source code top

This is the engine room of the plugin. The source code here defines how Amibroker requests historical or real-time data. It typically involves mapping Amibroker’s internal request structures (asking for a specific symbol, timeframe, or date range) to the external data vendor’s API queries. Efficient source code in this section utilizes asynchronous programming techniques. Since network requests can be slow, "top-tier" source code avoids blocking the main Amibroker thread, ensuring the user interface remains responsive while data loads in the background.

For advanced data sources, you may implement these optional exports: GetStatus() When reviewing source code for your plugin, ensure

: A script (often Python or Node.js) that fetches data via WebSockets or REST APIs from a broker or data provider.

QuotationFormat4 : The standard format for typical high-precision data. Best For: Understanding the raw API structure

Implement a robust logging system that writes to the AmiBroker "Log" window using SiteContext->LogMessage() . This makes debugging connection drops much easier.