API / Toolkit / Tools

Facebook Twitter
projects > tagline generator - timeline-based tag clouds Tagline Generator by Chirag Mehta is a simple PHP codebase that lets you generate chronological tag clouds from simple text data sources without manually tagging the data entries. Once you have populated the data source and configured the generator, it makes a list of all the unique words that have been used and counts how many times each word is used. Next it identifies the different variations of words and combines them under the most common variation using the Porter Stemming Algorithm. E.g. "promised", "promises", "promising", and "promise" might be grouped under "promises". Tagline Generator - Timeline-based Tag Clouds - Chirag Mehta : chir.ag Tagline Generator - Timeline-based Tag Clouds - Chirag Mehta : chir.ag
A Suite of Open Source Tools for Creating Custom Maps A Suite of Open Source Tools for Creating Custom Maps MapBox is a suite of open source tools for creating custom maps in Amazon’s cloud infrastructure. MapBox’s TileMill toolkit is a fully configured open source tile rendering engine designed to create maps using any data set, whether your private data or freely available public sources. MapBox.com also makes large public data sets available for easy access and use. Combining TileMill and these data sets together, MapBox provides the framework that we use to make some of the most beautiful custom maps in the world. Requirements: - Demo: http://mapbox.com/ License: License Free
A propos de ces téléchargements Si vous utilisez TreeCloud, merci de citer treecloud.org ou : Philippe Gambette, Jean Véronis: Visualising a Text with a Tree Cloud, In Locarek-Junge H. and Weihs C., editors, Classification as a Tool of Research, Proc. of IFCS'09 (11th Conference of the International Federation of Classification Societies) (supplementary material). Pour tout commentaire, remarque, question, demande d'ajout de fonctionnalité ou rapport de bug, sur TreeCloud, contactez-moi, ou laissez un message sur le blog de Jean Véronis ou le mien. TreeCloud - Téléchargements TreeCloud - Téléchargements
Wordle is a toy for generating “word clouds” from text that you provide. The clouds give greater prominence to words that appear more frequently in the source text. You can tweak your clouds with different fonts, layouts, and color schemes. Wordle - Beautiful Word Clouds

Wordle - Beautiful Word Clouds

5 of the Best Free and Open Source Data Mining Software

5 of the Best Free and Open Source Data Mining Software

The process of extracting patterns from data is called data mining. It is recognized as an essential tool by modern business since it is able to convert data into business intelligence thus giving an informational edge. At present, it is widely used in profiling practices, like surveillance, marketing, scientific discovery, and fraud detection.

Processing.org

Processing.org Download ProcessingPlay With ExamplesBrowse Tutorials Processing is a programming language, development environment, and online community. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology.

d3.js

d3.js D3.js is a small, free JavaScript library for manipulating documents based on data. D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. As a trivial example, you can use D3 to generate a basic HTML table from an array of numbers. Or, use the same data to create an interactive SVG bar chart with smooth transitions and interaction.
Fehler werden hier angezeigt. Datawrapper Datawrapper ist ein Projekt der ABZV- Bildungswerk der Zeitungen - Beta Wesentliche Funktionen: DataWrapper, a project by DataStory DataWrapper, a project by DataStory
Improvise Improvise Exploratory visualization based on multiple coordinated views is a rapidly growing area of information visualization. Ideally, users would be able to explore their data by switching freely between building and browsing in a flexible, integrated, interactive graphical environment that requires little or no programming skill to use. However, the possibilities for displaying data across multiple views depends on the flexibility of coordination, the expressiveness of graphical encoding, and the ability of users to comprehend the structure of their visualizations as they work. As a result, exploration has been limited in practice to a small fraction of useful visualizations. Improvise is a fully-implemented Java software architecture and user interface that enables users to build and browse highly-coordinated visualizations interactively.
When consumers go to any local showroom to buy new comforters, pillows and loungers, they prioritize their personal satisfaction. They want complete relaxation when they finally sleep after a tiring day. However, most of customers fail to choose right mattresses or duvets at low prices. Extractiv Extractiv
GraphStream - A Dynamic Graph Library
Review April 20, 2011 06:00 AM ET Computerworld - You may not think you've got much in common with an investigative journalist or an academic medical researcher. But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful -- whether it's to show patterns or trends with graphics instead of mountains of text, or to try to explain complex issues to a nontechnical audience. Want to see all the tools at once? For quick reference, check out our chart listing all the tools profiled here.

22 free tools for data visualization and analysis

DB

Gource is a software version control visualization tool. See more of Gource in action on the Videos page. Introduction Software projects are displayed by Gource as an animated tree with the root directory of the project at its centre.

gource - software version control visualization

NRNB and Cytoscape Introduction to the National Resource for Network Biology How to Cite Cytoscape Cytoscape project needs your support! Please cite either of the following papers when you use Cytoscape in your publications, which is very important to sustain our federal funding.

Cytoscape: An Open Source Platform for Complex Network Analysis and Visualization

ImagePlot visualization software: explore patterns in large image collections

What is ImagePlot? ImagePlot is a free software tool that visualizes collections of images and video of any size. It is implemented as a macro which works with the open source image processing program ImageJ.
GGobi data visualization system.
d8taplex
Golden Orb
Software

logiciel gratuit de cartographie – téléchargement logiciel gratuit cartes et données
documentation > manual > introduction > example application
Application
Tag Cloud Generator
SCG: Software Cartography
treevis.net