Graph Drawing - General Directed

... Graph Drawing 73 General Directed Graphs Graph Drawing 74 Layering Method for Drawing General Directed Graphs ■ Layer assignment: assign vertices to ... box inclusion drawings) ■ drawings of series-parallel digraphs (delta drawings) ■ drawings of planar acyclic digraphs (visibility drawings, upward planar polyline drawings) Graph Drawing 91 Tree ... layout graph gramma...

Ngày tải lên: 24/10/2013, 09:15

... Graph Drawing 58 General Undirected Graphs Graph Drawing 67 Example ■ initial configuration ■ final configuration Graph Drawing 68 Other Force -Directed Techniques ■ [Kamada ... mapping [Tutte 60]: p(v) = 1/deg(v) Σ (v,w) p(w) Graph Drawing 59 Algorithmic Strategies for Drawing General Undirected Graphs ■ Planarization method ■ if the graph is nonplanar, make it planar!...

Ngày tải lên: 28/10/2013, 16:15

... single-source digraphs ■ [Bertolazzi Di Battista Mannino Tamassia 93] ■ O(n)-time for single-source digraphs ■ [Garg Tamassia 93] ■ NP-complete Graph Drawing 54 How to Construct Upward Planar Drawings ■ Since ... Graph Drawing 51 Planar Directed Graphs Graph Drawing 52 Upward Planarity Testing ■ upward planarity testing for ordered sets has the same complexity as for general d...

Ngày tải lên: 07/11/2013, 11:15

... Graph Drawing 32 Planar Undirected Graphs Graph Drawing 41 Flow Network ■ vertex-face arcs: flow ≥ 1, cost = 0 2 2 2 2 3 2 2 1 1 1 1 11 1 1 1 1 1 11 Graph Drawing 42 Flow Network ■ face-face ... planar graph admits a planar straight-line drawing ■ Planar straight-line drawings may need Ω(n 2 ) area ■ [de Fraysseix Pach Pollack 88, Schnyder 89, Kant 92]: O(n 2 )-area planar stra...

Ngày tải lên: 28/10/2013, 16:15

... ∆'a radial drawing ∆ of T Graph Drawing 0 Graph Drawing Tutorial Isabel F. Cruz Worcester Polytechnic Institute Roberto Tamassia Brown University Graph Drawing 30 Area of Tip-Over and Inclusion Drawings ■ Eades, ... with a set notation) Graph Drawing 14 Getting Started with Graph Drawing ■ Book on Graph Drawing by G. Di Battista, P. Eades, R. Tamassia, and I. G....

Ngày tải lên: 07/11/2013, 11:15

... String Administrator 1 -name : String -staffID : Integer Staff -specialty : String Consultant -title : String Report 1 -name : String Client 1* -title : String Project 1 * * * -name : String Hardware -name : ... diagrams were created by hand: low-effect (-) , middle-effect (0) and high-effect (+). To confirm that these diagrams had an appropriate amount of low-, middle- and high-effect of t...

Ngày tải lên: 07/03/2014, 17:20

... a planar drawing and a non-planar drawing of the same graph. It is preferable to find a planar drawing of a graph if the graph has such a drawing. Unfortunately not all graphs admit ... orthogonal drawing, (b) a box-orthogonal drawing, (c) a rectangular TEAM LinG - Live, Informative, Non-cost and Genuine ! 8 Planar Graph Drawing 1.3.7 Rectangular Drawi...

Ngày tải lên: 31/03/2014, 16:18

Ngày tải lên: 03/01/2014, 19:37

... 1 (N- )-( )-a (N- )-( ( - )-a) N-b 1 N-b 1 1 (N- )-( d) (N- )-( ( -d )- ) ( -b )-( )-a ( -b )-( ( - )-a) ( -b )-( d) ( -b )-( ( -d )- ) (c- )-( )-a ((c- )-a) (c- )-( d) c-d 1 (d)-a 1 (c- )-a (N-b )-( )-a (N-b )-( ( ... 1 a- N- c- -b a-b 1 N-b 1 c-b 1 sub-path a. seq. val. NP 1 ( - )-a (c- )- ( -d )- (c-d )- (c- )-a ( -d)-a (c-d)-c 1 non-termi...

Ngày tải lên: 08/03/2014, 04:22

... R=15.iixxiiyyIIppiiDDeellttaa11DDeellttaa220000115 5-- 11441 1-- 11553 3-- 22551111115 5-- 111 1-- 1144++22**((00))++335 5-- 22332222115 5-- 6 6-- 1111++22**((11))++337 7-- 2211333311551 1-- 66++22**((22))++339 9-- 11994444114 4-- 118811++22**((3 3-- 1155))++55111 1-- 11555555114 4-- 7 7-- 1188++22**((44))++33113 3-- 1133666611446 6-- 77++22**((55))++33115...

Ngày tải lên: 22/08/2012, 09:25