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LightningChart JS v9.0.0 boosts performance with 10M data points/sec streaming

LightningChart JS has released version 9.0.0, a major update focused on enhancing its DataSet API for improved performance and flexibility. This release introduces multi-threaded real-time streaming capable of handling 10 million data points per second, significantly boosting performance for complex data visualizations. New features include support for negative log axes and symlog charts, expanded AI and agentic development tools, and an updated migration guide for breaking API changes. AI

IMPACT Enhances AI agent development tools for data visualization, enabling more performant charting within agentic workflows.

RANK_REASON Product release for a charting library, not a frontier AI model.

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

LightningChart JS v9.0.0 boosts performance with 10M data points/sec streaming

COVERAGE [2]

  1. Medium — MCP tag TIER_1 English(EN) · LightningChart Ltd ·

    Announcing LightningChart JS v9.0.0

    <div class="medium-feed-item"><p class="medium-feed-image"><a href="https://medium.com/@lightningchart/announcing-lightningchart-js-v9-0-0-466c7123295a?source=rss------mcp-5"><img src="https://cdn-images-1.medium.com/max/660/1*F-MF7tz7V8YPVbfUojcPvQ.jpeg" width="660" /></a></p><p…

  2. dev.to — MCP tag TIER_1 English(EN) · LightningChart ·

    Announcing LightningChart JS v9.0.0

    <p><strong>In this release</strong></p> <ul> <li>AI and agentic development: updated materials and MCP server</li> <li>Negative log axes and symlog charts</li> <li>Multi-threaded real-time streaming (10M data points per second)</li> <li>AreaRangeSeries rework</li> <li>DataSet fol…