Internet of Things systems have one huge advantage – they can collect lots of data. Temperature, items produced, amount of remaining liquids, humidity, machine uptime, damaged products, vehicle routes, electricity used. Based on this, we can get even more value by calculating KPIs to indicate how close to perfect our system is. Going manually through an endless stream of numbers changing every couple of hours is impossible and inefficient. The simple solution is to visualize the data by using a carefully selected chart type, that will exponentially increase its value. In this article, I want to show you the benefits of good data visualization and explain how it can be applied in your solution.