bug fix and better error message

docs/src/how_to/mult_vis_in_fig.md

@@ -72,10 +72,10 @@ plot_topoplotseries!(f[4, 1:3], d_topo, 0.1; positions=positions, mapping=(; lab
 res_effects = effects(Dict(:continuous => -5:0.5:5), uf_deconv)
 
 plot_erp!(f[2, 4:5], res_effects;
-    mapping=(; y=:yhat, color=:continuous, group=:continuous),
+    mapping=(; y=:yhat, color=:continuous, group=:continuous,
     showLegend=true,
         categoricalColor=false,
-        categoricalGroup=true,
+        categoricalGroup=true),
     legend=(; nbanks=2),
     layout=(; legendPosition=:right))
 

src/plotconfig.jl

@@ -62,18 +62,14 @@ function config_kwargs!(cfg::PlotConfig; kwargs...)
     is_namedtuple = [isa(t,NamedTuple) for t in values(kwargs)]
     @debug is_namedtuple
     @assert(all(is_namedtuple),
-    """ Keyword-Argument specification (kwargs...)
-
-    All your specified config-groups need to be `NamedTuples`, but: `$(keys(kwargs)[.!is_namedtuple])` was not.
-    Maybe you forgot the semicolon (;) in your specification? It should be:
-     
-    plot_example(...;layout = (;showColorbar=true))
-     
-    and not:
-     
-    plot_example(...;layout = (showColorbar=true))
+    """ Keyword argument specification (kwargs...) Specified config groups must be NamedTuples', but $(keys(kwargs)[.!is_namedtuple]) was not.
+    Maybe you forgot the semicolon (;) at the beginning of your specification? Compare these strings:
+    
+    plot_example(...; layout = (; showColorbar=true))
+    
+    plot_example(...; layout = (showColorbar=true))
      
-     The former creates a NamedTuple as required, the later doesn't do something helpful in this case.""")
+    The first is correct and creates a NamedTuple as required. The second is wrong and its call is ignored.""")
     list = fieldnames(PlotConfig)#[:layout,:visual,:mapping,:legend,:colorbar,:axis]
     keyList = collect(keys(kwargs))
     :extra ∈ keyList ? @warn("Extra is deprecated in 0.4 and extra-keyword args have to be used directly as key-word arguments") : ""

test/test_topoplot.jl

@@ -1,10 +1,10 @@
 data, positions = TopoPlots.example_data()
 
 @testset "testing topoplot" begin
-    plot_topoplot(data[:, 150, 1]; positions=positions, t=150)
+    plot_topoplot(data[:, 150, 1]; positions=positions)
 end
 
 @testset "testing topoplot" begin
     f = Figure()
-    plot_topoplot!(f[1, 1], data[:, 150, 1]; positions=positions, t=220)
+    plot_topoplot!(f[1, 1], data[:, 150, 1]; positions=positions)
 end