Chart.js might be a bit more popular than SciChart. We know about 1 link to it since March 2021 and only 1 link to SciChart. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The best live demo of the Finance.iOS and Finance.Android library is the SciTrader app. This is a free App using SciChart iOS/Android, and the Finance.iOS / Finance.Android library. It's been published to the App Store and Play Store and shows you what our library can do. - Source: dev.to / 2 months ago
Https://chartjs.org works well, but you have to call the update function yourself if you want to do some reactive updates. Source: about 3 years ago
LightningChart - World’s Fastest Charting Controls for Desktop and Web. LightningChart .NET & JavaScript solutions are built to fulfill the industry's most demanding data visualization requirements with thorough chart optimization, minimal delays, & smooth rendering.
D3.js - D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS.
Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application
Plotly - Low-Code Data Apps
ApexCharts - Open-source modern charting library 📊
Google Charts - Interactive charts for browsers and mobile devices.