Modern software programs allow you to analyze spatial data quite easily, but it may be hard to replicate what you did without a detailed how-to manual and instructions you write as you go. Programming languages such as R and others allow you to write code and comments in that code, so it will be easy to follow what you did and reproduce it time after time.
Here’s a quick map of China I whipped up. If you click on the highlighted provinces, you can go to the news reports about human cases of H7N9 influenza in that province. Without a doubt, this is a fluid situation that may change, so don’t rely only on this information. […]