TradingView
The best charting tool for crypto and stock market
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Alex Shulzhenko

TradingView Lightweight Charts - Lightweight charts that are free, open-source & feature-rich

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🙀 Top performance in a tiny package.
🍪 Free, open-source and feature-rich.
⚡️ At just 43 kilobytes, the dream of lightweight interactive charts is now a reality.
🔋 Powered by HTML5 Canvas technology, these charts would always look perfect on any device.

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Stan Bokov

For what's out there, this is probably one of a kind - superfast while being free and you can do what you want to the code. NO need to buy existing products. Just do what you want.

Pros:

Opensource, free, fast. smaller than a picture

Cons:

does take programming skills

Mario Volpe

I mean, there are a lot of charts but no one of them is that tiny like this: 43kB! It's excellent. It's unmatched.

Pros:

Usability, Design, Size.

Cons:

No cons at the moment

Alex Shulzhenko
Hunter
Hi Product Hunters, Meet one of the smallest and fastest charting solutions on the web! A great balance between high performance and small file size. Dozens of chart types and customization options - change scales, fonts, tooltips & many more. Set it up & share your feedback.
Aidan Nulman
Thanks for hunting @alex_shulz, and for writing / publishing @stanbokov & co! Having used Highcharts, Google Charts, and drawn my own SVG—I am wildly impressed. The API is tight, the charts are lightning-quick, and I love the out-of-the box functionality. Well done all! I only wish I could use this for simpler bar / pie / etc charts too. At least now I know what to fork when that day next comes :)
Enrico Paccusse

Take a look at the demos. I've never seen anything so gorgeous. It's stunning, period.

Pros:

It's more fast, interactive and useful than a static picture.

Cons:

It requires data (for now)

Bob Marley

Love TradingView

Pros:

Fast

Cons:

No issues found.

Mark Ting
A fast implementation experience, amazing
Iskander Malikov

A great product. If you are a web developer and are looking for a charting solution you should definitely give this one a try.

Pros:

Free, small file size, lots of themes and customizations

Cons:

Can't think of any

Bohdan Kit
Nicely done @stanbokov and the team! It's amazing to have TradingView charts in our product. Keep up the good work!
nathan richardson

Much better than the other libraries out there that are using old tech; slower and more expensive.

Pros:

FREE! Light & Fast.

Cons:

Why is it Free, what's the catch?

Junkie Virus

Thanks for make it open source.

Pros:

Lightweight means faster

Cons:

Provide more details and tools

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