A work-in-progress result from a data art project visualizing the high-voltage electrical grid of one entire country in Europe, showing data about energy generation and consumption from different "stations".

This result came very early in the process where I was exploring different ways in how to best show the seasonal trends across the year while also showing as much of the detail of the underlying data (for which I had 1 measurement, per station, for each hour during a year!)

By @nadiehbremer