# PairViz v1.3.4

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## Visualization using Graph Traversal

Improving graphics by ameliorating order effects, using Eulerian tours and Hamiltonian decompositions of graphs.

## Functions in PairViz

 Name Description desaturate_color Desaturates colors eseq Construct eulerian paths on the complete graph where nodes are integers 1..n. find_path Constructs a path from a matrix of edge weights. even_graph Class of graphs where all nodes have even degree hpaths Hamiltonian paths on the complete graph on 1..n, using Lucas-Walecki constructions. pcp Enhanced parallel coordinate plots. guided_pcp Guided parallel coordinate plot. path_weights Utility functions to manipulate pairwise information. table_plot Plots rectangles on a grid weighted_hpaths Constructs weight decreasing hamiltonian paths etour Constructs eulerian tours on a graph. eulerian ~~ Methods for Function eulerian ~~ mk_even_graph Constructs an even graph best_orientation Re-orients a path to be weight-decreasing order_best Uses brute-force enumeration to find the best hamiltonian on the complete graph on 1..n. cancer Cancer Survival data mc_plot Multiple comparison plot. mk_complete_graph Constructs a complete graph. knn_graph Functions to construct graphs. overview Overview of PairViz package path_cor Measures the tendency of edge weights to increase. order_tsp Uses tsp to find the best hamiltonian on the complete graph on 1..n spreadout Functions to prepare for categorical parallel coordinates, drawn by catpcp. overlayCI Function to overlay confidence intervals on the current plot. No Results!