Students enjoy this topic a lot, mainly because it’s so easy to find manipulative real-life examples of devious nonsense.
A great article outlining the most common ways charts are manipulated to bend the truth and mislead the reader. Kind of essential to go through this with your students!
Although occasionally these don’t have any maths in, the vast majority have all sorts of charts, percentages and numbers thrown around the place. Great for some discussion about data and numbers.