User manual: replace heatmap comparison graphic

The new heatmap graphic reflects how the heatmap is now displayed. Also update
text describing graphic.

Signed-off-by: Rick Walsh <rickmwalsh@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Rick Walsh 2016-11-03 13:17:10 +11:00 committed by Dirk Hohndel
parent 6bee4babd3
commit 3f060c5c28
2 changed files with 13 additions and 4 deletions

Binary file not shown.

Before

Width:  |  Height:  |  Size: 80 KiB

After

Width:  |  Height:  |  Size: 116 KiB

Before After
Before After