15. Text and other annotation adds enormous value for
“non chart people”, acting as a guiding hand showing
them what message the chart is imparting, and
preparing the ground for further exploration
Lesson 1
24. If people are confused by your chart, that’s on you, not
on them. If necessary, provide additional explanation
in-situ to minimise adverse reactions
Lesson 2
27. Information visualisation is personal and often political.
It’s our job to design with that in mind, to minimise the
risk that someone reacts badly to a chart because of
choices we have made
Lesson 3
28.
29.
30.
31. Continued communication is key; don’t just deliver a
chart and then disappear. Everybody benefits from this
Lesson 4