NextCharts vs Two.js
When comparing NextCharts vs Two.js, the Slant community recommends Two.js for most people. In the question“What are the best JavaScript drawing libraries?” Two.js is ranked 17th while NextCharts is ranked 19th. The most important reason people chose Two.js is:
Good examples.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Great diversity
Besides having all consecrated charts like line, area, bar, horizontal bar, pie, bubble , it can have styles for line dots (solid dot, hollow dot, star, bow, anchor) or bar types (like dome, cylinder, parallelepiped). It has support for stacked bars, negative bars, combo bar-line charts, dual axis, click events and tooltips.
Pro Free
Completely free and open-source as it uses the Apache license.
Pro Excellent documentation
Good examples.
Pro Renderer agnostic
Uses "the same api to draw in multiple contexts: svg, canvas, and webgl."