are a "tool to think with" and as such, have no agenda of their own. Instead, they are designed to provide "essential fundamentals at a glance" and allow the user to interpret the data according to ...

Different types of graphs and charts are needed to present results from experiments. Graphs and charts need to be drawn and labelled correctly. Use patterns in the data to reach a conclusion in an ...

Many of the resources referenced are no longer available, and links to them have been removed. Provide access to graphs for users who are blind or visually impaired.Graphs are frequently used in math ...