[[Image:Bosshealth.jpg|thumb|left|Boss' health]] In the Blizzcon 2008 build monsters' health bar were displayed in the centre of the screen above the opponent's head, but this has since been changed for various reason, not least it was distracting. The regular monsters' bar is now displayed at the bottom of the screen. The bar for uniques and bosses, (seen in the image on the left) was and remains in the top right of the screen.
<br><br>=Target Outline= One of the surprise controversies of Blizzcon 2009 was the [[red target outline]]. A new feature just added to the game was a glowing red outline around the monster being pointed at. This outline was meant to help players identify what they were pointing at on the frequently-crowded and chaotic battle screens of Diablo 3. Most players didn't mind or didn't even notice while playing at the show, but for some at Blizzcon, and for many others viewing screenshots and gameplay movies over the Internet, the red outline was bright and too obvious and distracting. This became a minor issue of contention, but the D3 Team is very strongly behind the inclusion of the feature, as Jay Wilson made quite clear during an October, 2009 interview. [http://diablo.incgamers.com/blog/comments/jay-wilson-exclusive-full-transcript/] ::'''Jay Wilson: '''I consider it absolutely essential for target selection. We tried tons of other systems, and that’s the one that worked really well. The complaint we get is that it makes the monsters pop out from the world, and our response is that’s exactly what it’s supposed to do.
=Information Through Graphics=