Presentation matters when it comes to representing the scope of coronavirus cases. A study published by the London School of Economics shows one type of graphic representation could be creating ...

Exponential graphs are graphs in the form \(y = k^x\). These graphs increase rapidly in the \(y\) direction and will never fall below the \(x\)-axis.

In “When Should I Use Logarithmic Scales in My Charts and Graphs”, I showed the revenues of the top 60 Forbes 500 companies using both linear and logarithmic scales. The log scale spread out the bulk ...

Note: This post was originally published on March 11. We have updated some of the original graphs with their latest versions as of March 17. We have also provided additional statistics not included in ...

Before reading this guide, you may find it helpful to read the guide on graphs from Module 7 (M7) and the guide on indices from Module 8 (M8). In Module 7 (M7) Graphs, you learned that simultaneous ...