Improve arg syntax for gplot and cleanup repo

README.md

@@ -127,9 +127,22 @@ locs_x, locs_y = shell_layout(g, nlist)
 gplot(g, locs_x, locs_y, nodelabel=nodelabel)
 ```
 
+### stress majorize layout
+```julia
+gplot(g, layout=stressmajorize_layout)
+```
+
+### community layout
+```julia
+community_id = rand(1:3, nv(g)) #membership for each node
+node_c = [colorant"red",colorant"yellow",colorant"blue"] #colors for each community
+locs_x, locs_y = community_layout(g,community_id)
+gplot(g, locs_x, locs_y, nodefillc = node_c[community_id])
+```
+
 ## Curve edge
 ```julia
-gplot(g, linetype="curve")
+gplot(g, linetype=:curve)
 ```
 
 ## Show plot
@@ -159,29 +172,29 @@ gplot(h)
 + `locs_x, locs_y` Locations of the nodes (will be normalized and centered). If not specified, will be obtained from `layout` kwarg.
 
 # Keyword Arguments
-+ `layout` Layout algorithm: `random_layout`, `circular_layout`, `spring_layout`, `shell_layout`, `stressmajorize_layout`, `spectral_layout`. Default: `spring_layout`
-+ `NODESIZE` Max size for the nodes. Default: `3.0/sqrt(N)`
++ `layout` Layout algorithm: `random_layout`, `circular_layout`, `spring_layout`, `shell_layout`, `stressmajorize_layout`, `spectral_layout`, `community_layout`. Default: `spring_layout`
++ `max_nodesize` Max size for the nodes. Default: `3.0/sqrt(N)`
 + `nodesize` Relative size for the nodes, can be a Vector. Default: `1.0`
 + `nodelabel` Labels for the vertices, a Vector or nothing. Default: `nothing`
 + `nodelabelc` Color for the node labels, can be a Vector. Default: `colorant"black"`
 + `nodelabeldist` Distances for the node labels from center of nodes. Default: `0.0`
-+ `nodelabelangleoffset` Angle offset for the node labels. Default: `π/4.0`
-+ `NODELABELSIZE` Largest fontsize for the vertice labels. Default: `4.0`
++ `nodelabelangleoffset` Angle offset for the node labels (only used when `nodelabeldist` is not zero). Default: `π/4.0`
++ `max_nodelabelsize` Largest fontsize for the vertice labels. Default: `4.0`
 + `nodelabelsize` Relative fontsize for the vertice labels, can be a Vector. Default: `1.0`
 + `nodefillc` Color to fill the nodes with, can be a Vector. Default: `colorant"turquoise"`
 + `nodestrokec` Color for the nodes stroke, can be a Vector. Default: `nothing`
 + `nodestrokelw` Line width for the nodes stroke, can be a Vector. Default: `0.0`
-+ `edgelabel` Labels for the edges, a Vector or nothing. Default: `[]`
++ `edgelabel` Labels for the edges, a Vector or nothing. Default: `nothing`
 + `edgelabelc` Color for the edge labels, can be a Vector. Default: `colorant"black"`
 + `edgelabeldistx, edgelabeldisty` Distance for the edge label from center of edge. Default: `0.0`
-+ `EDGELABELSIZE` Largest fontsize for the edge labels. Default: `4.0`
++ `max_edgelabelsize` Largest fontsize for the edge labels. Default: `4.0`
 + `edgelabelsize` Relative fontsize for the edge labels, can be a Vector. Default: `1.0`
-+ `EDGELINEWIDTH` Max line width for the edges. Default: `0.25/sqrt(N)`
++ `max_edgelinewidth` Max line width for the edges. Default: `0.25/sqrt(N)`
 + `edgelinewidth` Relative line width for the edges, can be a Vector. Default: `1.0`
 + `edgestrokec` Color for the edge strokes, can be a Vector. Default: `colorant"lightgray"`
 + `arrowlengthfrac` Fraction of line length to use for arrows. Equal to 0 for undirected graphs. Default: `0.1` for the directed graphs
 + `arrowangleoffset` Angular width in radians for the arrows. Default: `π/9 (20 degrees)`
-+ `linetype` Type of line used for edges ("straight", "curve"). Default: "straight"
++ `linetype` Type of line used for edges (:straight, :curve). Default: :straight
 + `outangle` Angular width in radians for the edges (only used if `linetype = "curve`). Default: `π/5 (36 degrees)`
 
 # Reporting Bugs

src/GraphPlot.jl

@@ -17,16 +17,11 @@ export
     shell_layout,
     stressmajorize_layout
 
-include("deprecations.jl")
-
 # layout algorithms
 include("layout.jl")
-include("stress.jl")
 
 # ploting utilities
-include("shape.jl")
 include("lines.jl")
 include("plot.jl")
-include("collapse_plot.jl")
 
 end # module