A Gallery of Large Graphs

graph visualization of matrices from the University of Florida Collection

Graph visualization is a way to discover and visualize structures in complex relations. What sort of structures are people who do large scale computation studying? We can get a glimpse by visualizing the thousands of sparse matrices submitted to the University of Florida Sparse Matrix collection using sfdp algorithm . The resulting gallery contains the drawing of graphs as represented by 2568 sparse matrices in this collection. Each of these sparse matrices (a rectangular matrix is treated as a bipartite graph) is viewed as the adjacency matrix of an undirected graph, and is laid out by a multilevel graph drawing algorithm. If the graph is disconnected, then the largest connected component is drawn. The largest graphs have tens of millions of nodes and over a billion of edges. A simple coloring scheme is used: longer edges are colored with colder colors, and short ones warmer. The graphs are in alphabetical order. Use the "Search" link to find graphs of specific characters.

Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 All Next   Search

Sandia@adder_dcop_65

Sandia/adder_dcop_65
Sandia@adder_dcop_66

Sandia/adder_dcop_66
Sandia@adder_dcop_67

Sandia/adder_dcop_67
Sandia@adder_dcop_68

Sandia/adder_dcop_68
Sandia@adder_dcop_69

Sandia/adder_dcop_69
Sandia@adder_trans_01

Sandia/adder_trans_01
Sandia@adder_trans_02

Sandia/adder_trans_02
Sandia@ASIC_100k

Sandia/ASIC_100k
Sandia@ASIC_100ks

Sandia/ASIC_100ks
Sandia@ASIC_320k

Sandia/ASIC_320k
Sandia@ASIC_320ks

Sandia/ASIC_320ks
Sandia@ASIC_680k

Sandia/ASIC_680k
Sandia@ASIC_680ks

Sandia/ASIC_680ks
Sandia@fpga_dcop_01

Sandia/fpga_dcop_01
Sandia@fpga_dcop_02

Sandia/fpga_dcop_02
Sandia@fpga_dcop_03

Sandia/fpga_dcop_03
Sandia@fpga_dcop_04

Sandia/fpga_dcop_04
Sandia@fpga_dcop_05

Sandia/fpga_dcop_05
Sandia@fpga_dcop_06

Sandia/fpga_dcop_06
Sandia@fpga_dcop_07

Sandia/fpga_dcop_07

Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 All Next   Search