MetricsGraphics.js – D3-based library for visualizing time-series data Leonid Mamchenkov 9 years ago MetricsGraphics.js – D3-based library for visualizing time-series data. Share: c3.js – d3-based reusable chart libraryobject-graph – visualizing PHP objectsSheetsee.js – client-side library for connecting Google Spreadsheets to a website