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authorGravatar Willem Ferguson <willemferguson@zoology.up.ac.za>2016-10-26 19:10:36 +0200
committerGravatar Dirk Hohndel <dirk@hohndel.org>2016-10-27 20:37:46 -0700
commitb478d75303928bace456f16d46c40ceddacf2f1e (patch)
tree9fa27ab6925e2df7e485776f94fd90cdc917e46d /Documentation
parenta0179e0e57aecfad90531c3aabca8af66a4e1658 (diff)
downloadsubsurface-b478d75303928bace456f16d46c40ceddacf2f1e.tar.gz
User-manual: More updated to heat map
Changes to the heatmap image in the user manual as well as some small changes to sync the text with the new image. Signed-off-by: Willem Ferguson <willemferguson@zoology.up.ac.za> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/images/Heatmap.jpgbin40029 -> 39904 bytes
-rw-r--r--Documentation/user-manual.txt13
2 files changed, 7 insertions, 6 deletions
diff --git a/Documentation/images/Heatmap.jpg b/Documentation/images/Heatmap.jpg
index 4eb75f37c..dc690aa6d 100644
--- a/Documentation/images/Heatmap.jpg
+++ b/Documentation/images/Heatmap.jpg
Binary files differ
diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index 97c66ce1c..f020b6844 100644
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -2387,9 +2387,9 @@ for more details on the different elements of this graph.
Image *B* shows a gradient of unique colours, spanning the whole range of inert gas pressures.
It is possible to map the height of each of the dark green vertical bars of *A* to a
colour in *B*. For instance, the fastest (leftmost) dark green verical bar in *A* has
-a height corresponding to light green part of *B*. The height of this bar can therefore be summarised
-using a light green colour. Similarly, the highest dark green bar in *A* is as high
-as the light orange part of *B*. The 14 remaining tissue pressure bars in *A* can also be
+a height corresponding to the medium green part of *B*. The height of this bar can therefore be summarised
+using a medium green colour. Similarly, the highest dark green bar in *A* is as high
+as the yellow part of *B*. The 14 remaining tissue pressure bars in *A* can also be
translated to colours. The colours represent three ranges of tissue inert gas pressure:
- The bottom range in *B* (marked _On-gassing_) includes colours from light blue to black, representing tissue gas pressures
@@ -2418,16 +2418,17 @@ translated to colours. The colours represent three ranges of tissue inert gas pr
Image *C* shows the colour mapping of each of the vertical bars in *A*, the fast
tissues (on the left in *A*) depicted at the top
and the slow tissue compartments at the bottom of *C*. The highest vertical bar in *A*
-(vertical bar 3rd from the left) is presented as the light orange 3rd from the top
+(vertical bar 3rd from the left) is presented as the yellow rectangle 3rd from the top
in *C*. The 16 vertical bars in *A* are now presented as a vertical
column of 16 coloured rectangles, representing a snapshot of tissue compartment gas pressures
at a particular instant during the dive.
Image *D* is a compilation of similar colour mappings of 16 tissue compartments
-during a 10-minute period of a dive, the colours representating the
+during a 10-minute period of a dive, the colours representing the
inert gas loading of a tissue compartment at a point in time during the dive. Faster tissues
are shown at the top and slower tissues at the bottom, with time
-forming the horizontal axis of the graph.
+forming the horizontal axis of the graph. The column of rectangles in *C* can be found
+on the horizontal axis between 9 and 10 minutes.
The colours of the heat map are not affected by the gradient factor settings.
This is because the heat map indicates tissue pressures relative to the Bühlmann M-value gradient, and