Week 13: The Evolution of Video Game Controllers

[Khalid]

Even though the topic is very interesting and the use of icons helps, I found it hard to follow the time lines using a mouse scroll in a zoomed in figure, so I need a longer computer screen to follow the progression smoothly. And the dashed horizontal white lines are not easily visible.

I think adding interactivity to this visualization will help in many ways, for example adding a highlight effect when a certain year or an interval of years is selected.