Understanding legibility and readabilityReadability: colour, tint and toneLegibility, readability and contrastWeight, size and scaleTypographic elementsGlossary of typographical termsGraphic elementsImageryHints and Tips: Visibility and contrastHints and Tips: Colour-codingHints and Tips: Choice of typeface, weight and scaleCase study: Illustration in information designCase study: Graphics in information design