dgerrells

dgerrells / chartai

Public

Not just any javasript chart library MY chart library.

20
0
100% credibility
Found Feb 23, 2026 at 20 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
TypeScript
AI Summary

ChartAI is a compact web library for creating ultra-fast, interactive charts that smoothly render millions of data points for lines, scatters, and bars.

How It Works

1
🌐 Discover ChartAI

You stumble upon ChartAI through eye-catching online examples showing charts handling huge amounts of data at blazing speed.

2
🎮 Try the Playground

Jump into the interactive playground to create, zoom, and play with charts right in your browser, feeling the buttery-smooth performance.

3
✨ Add to Your Page

Copy a handful of simple lines into your webpage, pick a spot, add some numbers, and your first lively chart springs to life.

4
📊 Load Your Data

Pour in your real numbers – from spreadsheets, sensors, or anywhere – and watch the chart reshape instantly to tell your story.

5
🔍 Zoom and Explore

Drag to pan across trends, pinch to zoom into details, hover for precise values – everything stays lightning-fast even with millions of points.

6
🔗 Build a Dashboard

Drop in more charts side-by-side, sync their views so they move together, and create a powerful data overview.

🚀 Fast, Beautiful Insights

Your dashboard hums with smooth, interactive charts that wow visitors and make digging into data feel effortless and fun.

Sign up to see the full architecture

5 more

Sign Up Free

Star Growth

See how this repo grew from 20 to 20 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is chartai?

ChartAI is a TypeScript charting library that renders lines, scatters, and bars from millions of data points at 60fps using WebGPU compute shaders. It handles massive datasets like crypto prices or earthquake scatters without lag, via a simple API for creating synced multi-chart views in vanilla JS or React. Drop in arrays for x/y data, add plugins for zoom/hover, and it virtualizes rendering to save battery.

Why is it gaining traction?

It crushes perf limits—push 10M points on an M1 without stuttering, way beyond D3 or Chart.js on big data. Tiny 11kb bundle (15kb with plugins) loads fast, syncs views across charts effortlessly, and demos real APIs like CoinGecko for chart crypto or World Bank GDP. Devs grab this github repo for any github project needing smooth viz on huge arrays.

Who should use this?

Frontend devs building trading dashboards or analytics tools with chart crypto feeds, real-time sensors, or financial time series. Data viz hackers syncing 20+ charts for multi-metric views, like population trends vs emissions. Avoid if you need polished legends or mobile-first polish—it's raw perf for web apps handling any github link's exported datasets.

Verdict

Grab this low-credibility (1.0%) 19-star github project if massive-scale charts are your bottleneck; demos prove it flies on real data like chartai app playgrounds. Maturity lags—no npm, copy-paste encouraged—but for prototypes or chartai pro dashboards, it's a steal. Test the canvas demo first.

(198 words)

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.