Chart.js - Easy, object oriented client side graphs for designers and developers.
Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.
AnyChart - Award-winning JavaScript charting library & Qlik Sense extensions from a global leader in data visualization! Loved by thousands of happy customers, including over 75% of Fortune 500 companies & over half of the top 1000 software vendors worldwide.
Matomo - Matomo is an open-source web analytics platform
PlotNeurons - The most simple neural network plotter
FastCharts - Customize your own area, bar, column and line charts 📊