Open Source HTML5 Charts & Graphs – Flotr2

Flotr2 is an open source  HTML5 canvas library for charts and graphs. Flotr2  is a fork of the popular flotr library Prototype JS framework and has many more features and betterments. The library is framework independent and has support for line, bar, candle, pie and bubble charts. There are lots of customization options offered like

CSS Framework with Media Queries – Columnal

Columnal is a CSS grid system with lot of features integrated from other grid systems. The elastic grid system is borrowed from, while some code inspiration (and the idea for subcolumns) are taken from Columnal makes responsive web design  easier. It is a 1140px wide grid, but since it is fluid, will respond