Archive for the ‘Utilities’ Category

How many times you wished if you could only draw an arrow on your web page? Or few lines here and there? Unfortunately, HTML offers nothing in this department, and using images takes bandwidth and slows down the loading of your pages

Draw2D is the graph component of the Open-jACOB web based workflow editor. The purpose of this experiment is to see if a Visio-type workflow editor tool could be developed in a web browser. It demonstrates that it can be done.

This JavaScript VectorGraphics library provides graphics capabilities for JavaScript: functions to draw circles, ellipses ovals, oblique lines, polylines and polygons for instance triangles, rectangles dynamically into a webpage. Usage of this Vector Graphics library should be easy even if you do not have JavaScript experience.

Google Maps API

12, Oct 2009

The Google Maps API lets you embed Google Maps in your own web pages with JavaScript. The API provides a number of utilities for manipulating maps (just like on the http://maps.google.com web page) and adding content to the map through a variety of services, allowing you to create robust maps applications on your website.

XMaps

12, Oct 2009

The XMaps Library is an extension to the already terrific Google Maps API that adds more convenience to using the API and adds some cool new features, too! Now you can add filled polygons, put text along a polyline, create circles, add overlays faster, create custom icons and markers, and more!

Timemap

12, Oct 2009

Timemap.js is a Javascript library to help use Google Maps with a SIMILE timeline. The library allows you to load one or more datasets in JSON, KML, or GeoRSS onto both a map and a timeline simultaneously. By default, only items in the visible range of the timeline are displayed on the map.

PdMarker

12, Oct 2009

PdMarker is a Javascript library that extends the Google Maps API, making it easier to customize marker behaviour. A basic understanding of the Google Maps API is recommended.

Mapstraction

12, Oct 2009

Mapstraction is a library that provides a common API for various javascript mapping APIs to enable switching from one to another as smoothly as possible. Developers can code their applications once, and then easily switch mapping provider based on project needs, terms and conditions, and new functionality.

WMS Javascript Library

12, Oct 2009

The WMS Javascript Library provides an API to allow the creation of dynamic maps including simple zoom functionality, clickable googlemap-like overlays, and GetFeatureInfo queries by clicking the map (coming soon).

OpenLayers is a pure JavaScript library for displaying map data in most modern web browsers, with no server-side dependencies. OpenLayers implements a (still-developing) JavaScript API for building rich web-based geographic applications, similar to the Google Maps and MSN Virtual Earth APIs, with one important difference — OpenLayers is Free Software, developed for and by the Open Source software community.


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