working on groups and iris notebook

src/args.jl

@@ -215,6 +215,7 @@ const _keyAliases = Dict(
     :windowsize   => :size,
     :wsize        => :size,
     :wtitle       => :windowtitle,
+    :gui          => :show,
     :display      => :show,
   )
 
@@ -255,15 +256,17 @@ end
 "A special type that will break up incoming data into groups, and allow for easier creation of grouped plots"
 type GroupBy
   numGroups::Int
-  numPoints::Int
   groupLabels::Vector{UTF8String}   # length == numGroups
-  groupIds::Vector{Int}             # length == numPoints
+  groupIds::Vector{Vector{Int}}     # list of indices for each group
 end
 
 
-function extractGroupArgs(d::Dict)
-  # expecting a mapping of "group label" to "group indices"
-  
+# expecting a mapping of "group label" to "group indices"
+function extractGroupArgs{V<:AVec{Int}}(d::Dict{T,V})
+  numGroups = length(d)
+  groupLabels = sortedkeys(d)
+  groupIds = VecI[collect(d[k]) for k in groupLabels]
+  GroupBy(numGroups, groupLabels, groupIds)
 end
 
 

src/plot.jl

@@ -96,7 +96,7 @@ function plot!(plt::Plot, args...; kw...)
 
   # get the list of dictionaries, one per series
   kwList, xmeta, ymeta = createKWargsList(plt, groupargs..., args...; d...)
-  @show xmeta ymeta typeof(xmeta) typeof(ymeta)
+  # @show xmeta ymeta typeof(xmeta) typeof(ymeta)
 
   # if we were able to extract guide information from the series inputs, then update the plot
   updateDictWithMeta(d, plt.initargs, xmeta, true)
@@ -114,9 +114,9 @@ function plot!(plt::Plot, args...; kw...)
 
   # NOTE: lets ignore the show param and effectively use the semicolon at the end of the REPL statement
   # # do we want to show it?
-  # if haskey(d, :show) && d[:show]
-  #   display(plt)
-  # end
+  if haskey(d, :show) && d[:show]
+    gui()
+  end
 
   plt
 end
@@ -261,7 +261,7 @@ function createKWargsList(plt::PlottingObject; kw...)
   d = Dict(kw)
   if !haskey(d, :y)
     # assume we just want to create an empty plot object which can be added to later
-    return []
+    return [], nothing, nothing
     # error("Called plot/subplot without args... must set y in the keyword args.  Example: plot(; y=rand(10))")
   end