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Handbook of Graph Drawing and Visualization
book

Handbook of Graph Drawing and Visualization

by Roberto Tamassia
August 2013
Intermediate to advanced content levelIntermediate to advanced
862 pages
32h 20m
English
Chapman and Hall/CRC
Content preview from Handbook of Graph Drawing and Visualization
7.4. POLYLINE DRAWINGS 243
(a) (b)
Figure 7.14 (a) A (darkened) vertex and its neighbors before a right shift of one unit.
(b) And after a right shift of one unit. The other vertices that are part of the shifting set
are hi ghli ghted, while those that are not are drawn dashed. Notice that the left port region
remains in place creating a location for one more port.
R
p
region of w
l
. Similarly, if d
l
(w
r
) = 0, we perform a right-shift of 2 units on w
r
, and
otherwise, we perform a right-shift of 1 unit.
Let l be the line of slope +1 passing through w
l
’s newly created maximal right port. Let
r be the line of slope 1 passing through w
r
’s newly created maximal ...
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Publisher Resources

ISBN: 9781420010268