Search Results for "charts"

PivotTable.js is a powerful JS library (originally CoffeeScript) that brings Excel-style pivot tables to the browser. Built atop jQuery and jQueryUI, it allows users to drag and drop fields into rows, columns, and aggregators to slice and summarize datasets. It also integrates with Python and R via modules like pivottablejs, making it versatile for data analysis across platforms.

...The library focuses on visual quality, producing anti-aliased, blur-free gradients that look good at various zoom levels and resolutions. It fits well into data-viz stacks where you need a responsive heat layer on top of maps, charts, or custom canvases, and it is compact enough to embed in dashboards and demos without heavy dependencies.

Morris.js is a JavaScript charting library designed to render “pretty time‑series” graphs. It offers a very simple API for building line, bar, area, and donut charts, making it easy to add visually appealing charts to web pages. It is built on top of jQuery and Raphael.js. You'll need Node.js. I recommend using nvm for installing Node in development environments. Additionally, Bower is required for retrieving additional test dependencies. With node installed, install grunt using npm install -g grunt-cli, and then the rest of the test/build dependencies with npm install in the morris.js project folder.