Code For Life is a non-profit initiative from Ocado Technology creating free, open source games to teach all students computing. We currently have a main portal website, codeforlife.education, that we are redesigning, and a first game for primary schools, Rapid Router: https://www.codeforlife.education/rapidrouter/. We started to use the new data visualisation dashboards from Google Data Studio, to help us make sense of our analytics and viewers' behaviour. This briefly covers how to set up a dashboard and what benefits we can get from such a tool. The talk was given at PyData London meetup on 4th April 2017.