Merge pull request #108 from sisl/moss/coverage

Fix coverage and better GraphPlot styles

Project.toml

@@ -1,6 +1,6 @@
 name = "BayesNets"
 uuid = "ba4760a4-c768-5bed-964b-cf806dc591cb"
-version = "3.3.0"
+version = "3.3.1"
 
 [deps]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
@@ -28,7 +28,7 @@ DataFrames = "0.21"
 DataStructures = "0.11,0.12,0.13,0.14,0.15,0.16,0.17"
 Discretizers = "3.0"
 Distributions = "0.17,0.18,0.19,0.20,0.21,0.22,0.23"
-GraphPlot = "0.4,0.4.1"
+GraphPlot = "0.3,0.3.1,0.4,0.4.1"
 IterTools = "1.3"
 LightGraphs = "1.0"
 LightXML = "0.8,0.9"

src/BayesNets.jl

@@ -19,7 +19,7 @@ import Base: *, /, +, -
 import DataStructures: PriorityQueue, peek
 import BayesNets.CPDs.ProbabilisticGraphicalModels: markov_blanket, is_independent, infer
 import StatsBase: sample, Weights
-import GraphPlot: gplot
+import GraphPlot: gplot, stressmajorize_layout
 import LightGraphs: DiGraph, add_edge!, rem_edge!,
        add_vertex!, rem_vertex!, has_edge,
        edges, topological_sort_by_dfs, inneighbors,

src/DiscreteBayesNet/greedy_thick_thinning.jl

@@ -1,5 +1,5 @@
 
-type GreedyThickThinning <: GraphSearchStrategy
+mutable struct GreedyThickThinning <: GraphSearchStrategy
     cache::ScoreComponentCache
     max_n_parents::Int
     prior::DirichletPrior

src/io.jl

@@ -5,7 +5,13 @@ lualatex_available() = try success(`lualatex -v`) catch; false end
 Base.showable(::MIME"image/svg+xml", bn::BayesNet) = true
 
 
-plot(dag::DAG, nodelabel) = gplot(dag, nodelabel=nodelabel) # GraphPlot (default)
+plot(dag::DAG, nodelabel) = gplot(dag,
+								  nodelabel=nodelabel,
+								  layout=stressmajorize_layout,
+								  nodefillc="lightgray",
+								  edgestrokec="black",
+								  EDGELINEWIDTH=0.3) # GraphPlot (default plotting)
+
 
 # called at runtime (replaces plot with TikzGraphs, if loaded)
 function __init__()