"Diagramly is a free online diagram drawing application. You can use it to create UML, entity relationship, org charts, BPMN and BPM , database schema and networks. Also possible are telecommunication network, workflow, flowcharts, maps overlays and GIS, electronic circuit and social network diagrams. It's like a mini version of Visio in your browser.
You can export your diagram in our raw XML format, PNG or JPG, or as SVG. When reloading you can load back up the XML you saved previously, or import Visio. vdx.
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Lovely Charts is an online diagramming application that allows you to create professional looking diagrams, such as flowcharts, sitemaps, organisation charts, wireframes, and many more... For free.
Creately - Online Diagramming and Design is a joy to use. Its designed for ease of use and collaboration. It takes 'easy' to a whole new level by intelligently adapting to the kind of diagram you are drawing. Creately has been designed so you can draw just about anything, fast and easy.
This is the web version of Inspiration.\nThink visually, work collaboratively, Webspiration™ is the new online visual thinking tool that helps you capture ideas, organize information, diagram processes, create clear, concise written documents. Publish your diagram or outline to a hosted and protected area of the Webspiration web site. Share the URL with friends or colleagues or use the code provided to embed the document in a web page, blog, or wiki.
Don't waste your afternoon drawing UML Sequence Diagrams.
Just enter the description here, and click "draw". The SD/MSC Generator is an easy alternative
to using mouse-centric tools like Microsoft Visio.
Grapholite is an easy-to-use and still comprehensive online and desktop solution for designing professional-looking flowcharts, organizational charts, mind maps, Venn charts, database structures, web-site structures, etc. that can be used online and offline, in and out of browser; created diagrams can be stored locally and on the server.
create diagrams and flow charts online. collaborative application letting you create a diagram, share it with others, work on it together, and publish when complete.
Classtools.net allows you to create free educational games, activities and diagrams in a Flash! Host them on your own blog, website or intranet! No signup, no passwords, no charge!
It supports investigation into the relationship between how words are used within the messages of all the people using Twitter.
the data is retrieved a Venn Diagram is shown which illustrates the rate of tweets containing the search terms in the various combinations.
The page analyzer analyzes your web page performance by emulating how a web browser would load your page and all resources referenced in it. The page and its referenced resources are loaded and important performance metrics are measured and displayed in a load-bar diagram along with other per-resource attributes such as URL, size, compression ratio and HTTP status code. Each bar has parts of different color corresponding to a performance metric:
Visuwords™ online graphical dictionary - Look up words to find their meanings and associations with other words and concepts. Produce diagrams reminiscent of a neural net. Learn how words associate
Catgraph is a Toolserver tool to visualize category structures. It draws a diagram with a specified category at the bottom and its supercategories above.