I wrote a script that will record the scores and nation counts of every faction at five-minute intervals during the event. Afterward, I will publish all the data in CSV format, so you can make graphs in Excel or any other program that suits your fancy!
If you want the CSV file for your faction to include all possible data, including radiation, nukes, shields, and so on, please post the name of the host region (not the name of the faction) below. Each one is an extra API call, so I am doing this on request, not by default.