libjs-chart.js 2.9.3+dfsg-2 (s390x binary) in ubuntu focal

 Simple yet flexible JavaScript charting for designers & developers.
 .
 This library allows you to visualize your data in 8 different ways; each of
 them animated and customisable. It has great rendering performance across all
 modern browsers (IE9+). And it redraws charts on window resize for perfect
 scale granularity.
 .
 Node.js is an event-based server-side JavaScript engine.