Here's a site run by the US Department of Education with a very easy to use application: Create a Graph.
It's possible to create something like this in just a few minutes:
The graph can then be dowloaded or sent by email to multiple destinations.
Suggestions and specific ideas for how to use this tool here please:
-in class, look at some graphs together and discuss them. They could be from the company or from other sources like the Economist.
-For outside work ask the students to research a topic on the internet, such as how much alcohol is consumed in their country or how long new mothers get as maternity leave
-they create a graph using this cool tool and present it in the next class, or send it electronically to everyone in the class
Thanks!