The Author Online Book Forums are Moving

The Author Online Book Forums will soon redirect to Manning's liveBook and liveVideo. All book forum content will migrate to liveBook's discussion forum and all video forum content will migrate to liveVideo. Log in to liveBook or liveVideo with your Manning credentials to join the discussion!

Thank you for your engagement in the AoF over the years! We look forward to offering you a more enhanced forum experience.

471431 (4) [Avatar] Offline
#1
10% or so of your male readers are read/green colour-blind. I am one of them, and for me there is no difference between the colours chosen for this picture. Other pictures have blue and red which are very distinguishable.
Nishant Shukla (52) [Avatar] Offline
#2
Thanks for pointing that out! I will make sure red and green are never used as indicators by themselves. For example, in Figure 4.4, both color and symbols are used to indicate positive and negative: green "?" vs. red "?".