Excellent chart design tool for any classroom or office

What is it:  Lovelycharts is an online diagramming application that allows you to create professional looking diagrams of all kinds, such as flowcharts, site maps, organisation charts and wire frames for free.

Lovely Charts is Easy:  With Lovely Charts' extremely simple and intuitive drag'n drop drawing mechanism, you'll be able to focus on what really matters. You won't have to draw boxes or arrows, and you won't have to worry about what symbol to use.
Check out the screencast to discover how it works.

How can I use this in the classroom?  Diagrams are a great way to explain the key points of a discussion or text in a organised visual manner.  You also might like to create charts of concepts taught such as mathematical procedures.

Would love to see some charts you have created and don't forget to check it out here.

Diagrammr: Magically convert words into diagrams in seconds

Diagrammr is an unusual tool that still serves a common purpose.  I am sure you have scribbled something on the back of a napkin or a coaster trying to explain something using arrows, boxes and words in a bar late at night.

Well Diagrammr does exactly this by you simply entering steps of a procedure as text and it magically appears as a workable diagram. 

The diagrams are very simple simple but is the idea.  You can embed, print or hyperlink to your diagram once completed.  Once again it seems a little strange but so was Wordle at first.  I will continue to play with this a little further and find out what else it has to offer.  It is totally free and does not require any sign up or messing around to get into it.  Check it out here.  Example Below