Projects tagged ‘chart’, ‘graph’, and ‘visualization’

Flotr is a javascript plotting library based on the Prototype Javascript Framework (version 1.6.0.2 at the moment) and inspired by Flot (written by Ole Laursen). Flotr enables you to draw appealing ... [More] graphs in most modern browsers with an easy to learn syntax. It comes with great features like legend support, negative value support, mouse tracking, selection support, zoom support, event hooks, CSS styling support and much more. [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.

JpGraph is a Object-Oriented Graph creating library for PHP >= 4.3.1 The library is completely written in PHP and ready to be used in any PHP scripts (both CGI/APXS/CLI versions of PHP are supported). ... [More] The library can be used to create numerous types of graphs either on-line or written to a file. JpGraph makes it easy to draw both "quick and dirty" graphs with a minimum of code as well as complex graphs which requires a very fine grained control. The library assigns context sensitive default values for most of the parameters which minimizes the learning curve. The features are there when you need them - not as an obstacle to overcome! JpGraph is released under a dual license. QPL 1.0 (Qt Free Licensee) For non-commercial, open-source or educational use. [Less]

A complete Python wrapper for the Google Chart API.

PlotKit is a Chart and Graph Plotting Library for Javascript. It has support for HTML Canvas and also SVG via Adobe SVG Viewer and native browser support.

A simple library to render plots in svg. It supports several kinds of plots, quite configurable and lightweight.

Libchart is a chart creation PHP library that is easy to use. It can generate bar, line diagrams or pie charts. It is compatible with PHP 5 (compiled with GD and FreeType) and has no other dependencies.

This is the open source release of Chronoscope, the charting and visualization platform for GWT, used as the centerpiece of Timepedia's website. Chronoscope's ultimate goals are: Scalability: To ... [More] provide a high performance, cross browser platform for visualizing possibly large and complex datasets. Ease of use: To enable applications to be built using either GWT or Javascript Scriptability: To allow endusers to create stories around data and share their perspectives with others. Customizability: To give non-programmers intuitive controls over almost every aspect of the look of a visualization. Extensibility: To encourage easy community extension of Chronoscope features (new plot types, new renderers, new canvas backends, etc) Timepedia is developing a collaborative time-oriented search engine with analytic and visualization capabilities. Chronoscope is currently structured around our needs but we hope that opening it up to the community will help it become a well-rounded charting framework. The free version of Chronoscope is distributed under LGPL Version 2.1 [Less]

DOWNLOAD LATEST STABLE VERSION | Testimonials | Blog | In Action | Twitter | Chartlecharts4j is a free, lightweight charts & graphs Java API. It enables developers to programmatically create the ... [More] charts available in the Google Chart API through a straightforward and intuitive Java API. Javadoc | pre-Java 5 support | For those migrating from gchartjava see here. FeaturesSupports nearly all1 features of the Google Chart API Hides the ugly details of creating the URL parameters that are necessary for communicating with the Google Chart API Can be incorporated into any Internet enabled Swing or web application environment (JSP/Servlet, GWT, Spring MVC, etc.) 100% pure core Java solution. No need for special graphics libraries, etc. Super-scalable & Lightweight. Only one 160Kb jar and an Internet connection required Well documented GWT client-side support. JFreeChart Eastwood Servlet integration. Best of all, it is FREE! NewsMay 19, 2009 Version 1.2 is out! Chart Gallery with Code Examples Line Chart Code Example 1 Line Chart Code Example 2 Bar Chart Code Example 1 Bar Chart Code Example 2 Scatter Chart Code Example Radar Chart Code Example 1 Radar Chart Code Example 2 Pie Chart Code Example 1 Pie Chart Code Example 2 XY Chart Code Example Map Chart Code Example Venn Chart Code Example Google-O-Meter Code Example Very Simple Code Example Data, labels, grids, range markers are expressed in the same way throughout charts4j so the chart elements snap together nicely and consistently when the chart is rendered. Code Example The same plot object can be expressed through five different chart types. Line Chart Bar Chart Radar Chart Scatter Plot XYLine Chart Same Plot, Different Charts Java Swing Example 1. As of May 2009, the chart types that are not supported are QR Codes, map pins, sticky notes, information bubbles, text with outline. There are also a few other Google Chart API features that have not been exposed in charts4j. If this is a problem for you please submit an issue, and we will look into it as soon as possible. [Less]

This is a Simple Chart Framework. SiCha is a free software framework for computer desktops, based on the Microsoft .NET. It allows developers to write code to create Charts.