The hardest part of this project was to find a visualisation that would best support my data. I initially planned on a heatmap-like visual in Tableau, sketched it out and... realised it made no sense once in digital form. So I started looking for inspiration. Instead of browsing through Pinterest or Behance as I'd normally do, I opened the Dear Data book. Dear Data is a goldmine of hand-drawn visualisations by Giorgia Lupi and Stefanie Posavec. One drawing in it caught my attention: a week of mirrors. It included little dots arranged in nice neat lines as time variables and bigger coloured circles around them as metrics. I borrowed the layout from this drawing, and (after hours of fiddling around in Figma) created filled bubbles for each inversion. For more details on the design process, visit this blog post.