Projects tagged ‘data’ and ‘visualization’

gnuplot plots 2d and 3d graphs, from a data file or with a formula. It has an interactive mode with online help, or it can be used non-interactively. gnuplot does function fitting to data sets, and it ... [More] does output to many terminals, among which are PostScript, X11 display, PNG, and GIF (via the old gd library). [Less]

pChart is a PHP class oriented framework designed to create aliased charts. Data can be retrieved from SQL queries, CSV files, or manually provided.

Orange is a component-based data mining software. It includes a range of data visualization, exploration, preprocessing and modelling techniques. It can be used through a nice and intuitive user ... [More] interface or, for more advanced users, as a module for Python programming language. [Less]

RDV is a visualization environment for scientific and engineering data. Built on top of the RBNB dynamic data server, it supports local and remote data sources and can visualize numeric, video, image, and audio data in a number of different ways.

StatET - Eclipse Tools for R Developers. The project provides Eclipse plugins and R packages for an Eclipse based IDE for R.

A Magic Table By Dr Greg Ross See more of your data at a glanceThe Magic Table is a JavaScript library that allows you to see more in your data by applying some simple visual techniques to ... [More] transform a table. Information VisualisationThe examples show how you can obtain a barchart or scatterplot view in the table as well as a novel approach to displaying a lot more of your data without using up much valuable screen real estate. The latter technique has adopted the concept of spatial distortion, using a fisheye lens model. Reducing the row height and column widths so that all of the cells become visible and using colour to encode the cell values affords the user an informative overview of all the data in one go. By moving a lens over this overview we can magnify the cells under the lens so that we obtain detail within the overview. Google visualisation APIThe library has now also been wrapped in Google's visualisation API. Here's an example of how to use it this way. Easy to useDownload or checkout the code and follow the walk-through or the example web pages to quickly create a magic table. BrowsersThe library has been tested in Firefox, Opera, Safari and Chrome. It's super-fast in Safari. However, since it uses the canvas element, it does not work in Interner Explorer (boooooooooooooo!). I tried to get it to work with ExplorerCanvas but IE is stupendously slow when it comes to VML path rendering. In fact, Internet Snorer is around 10 orders of magnitude slower than Safari! Alas, I decided not to continue my effort in making it compatible with IE. Instead, it is intended that the library is used in applications that have, wisely, embedded a non-IE browser engine such as Gecko or Presto. Click on the images below to see working examples: [Less]

A minimalistic data analysis application

Users join the site at their pre-determined room id, and start communicating to each other using their mouse to draw and chat. This app is run on google appengine at www.mindfeeler.com

This project can be used to quickly embed flash charts on any web page by passing in JSON data or using a limited subset of the R statistical language. Currently in very active development pre-alpha. Do not use

A WPF implementation of a bindable Treemaps control.