There are 4 repositories under html5-charts topic.
Performant financial charts built with HTML5 canvas
Flexible financial charts based on HTML5 canvas
WP CanvasJS plugin allows you to create and add interactive Charts & StockCharts to your wordpress page and posts using CanvasJS library.
Plugin for Chart.js to add labels between columns to show the % progress in the same dataset
High performance, lightweight and interactive candlestick chart using the <canvas> tag, D3 and React.