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. Teachers could use this application when creating charts for lessons.
iCharts is a web services company creating a new market for online publishing of interactive charts and transactions around public and private charts. This would be helpful outside the classroom if students have to complete projects at home. They would be able to submit their charts to this website instead of having the hassle of printing them out.
This site offers charts and graphs of all types with a multitude of data. Excellent resource for math teachers teaching data and statistics as well as functions and variables.
With Lovely Charts's extremely simple and intuitive drag'n drop drawing mechanism, you're able to focus on what really matters. Based on the type of diagram you're drawing, Lovely Charts will make assumptions that will streamline the drawing process in a great way.
This site allows for personalizing and updating charts and graphs for either the teacher or the student. In can be used to create more formal illustrations of data or used as a lesson when addressing either geometric shapes or data representation. It includes instructions. For total use you need to sign in.
Graphsy is a new graph drawing application for the Web with a focus on usability. It allows you to access graph projects from anywhere, all you need is a web browser.
For the times in need of surveying multiple people, this website can help you. Teachers can have their students create other maps besides pie charts with the outcome of the answers. Create an account and you can poll people with whatever questions you need to be answered. Once you are done polling, it creates a pie chart to show the final results.
Create useful diagrams online. This could be very useful for graphical organizers as a teacher when assisting in note taking and linking events in Social Studies, Literature and Science. Also could be very useful with graphical representations of Math