Tom JohnsonBlockedUnblockFollowFollowingI make colored rectangles. www.tomjohndesign.comJul 27, 2016Now scribble around on your canvas. Yeah, really. For dense data, scribble around the same area a whole bunch. Don’t forget to occasionally swing around the chart area to create some outlier values.10 Sketch Tips for Beautiful & Maintainable Charts (GIF Warning!)Jon Moore1.91K34Mind. Blown. I’ve used dashed lines for radial charts, but this is next-level magic.