Based on our record, Raphael should be more popular than Chart.js. It has been mentiond 2 times since March 2021. 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.
You could also directly use libraries like Raphael or D3(lots of the tools around use D3.js as their core rendering library) if you just want help with drawing the SVG elements and connectors ... That is, if you're going to pull the data from the DB, decide in your app what each shape should be and where it should be on the page, etc. Integrating and driving these directly from Angular isn't trivial, but there are... Source: over 2 years ago
In those darker times I used Raphaël to build charts and drag-drop UIs. Maybe check it out? Source: over 2 years ago
Https://chartjs.org works well, but you have to call the update function yourself if you want to do some reactive updates. Source: almost 3 years ago
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.
p5.js - JS library for creating graphic and interactive experiences
Highcharts - A charting library written in pure JavaScript, offering an easy way of adding interactive charts to your web site or web application
Snap.svg - Snap.svg is a javascript SVG library for the modern web.
Plotly - Low-Code Data Apps
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.