MetricsGraphics.js is a library optimized for visualizing and laying out time-series data. At under 50KB (minified), it provides a simple way to produce common types of graphics in a principled, consistent and responsive way. The library currently supports line charts, scatterplots and histograms as well as features like rug plots and basic linear regression.
Before and after is a jQuery plugin to view an “after” version of any image as an overlay of the original one. It makes for a dramatic way of comparing two images and any subtle differences. A draggable handle bar lets the user decide how much of each image he/she wishes to view. The script supports the following two nifty