informative assertion message

This commit is contained in:
Simon Christ 2020-01-08 15:33:49 +01:00
parent 9bcab45cb8
commit 2c6f54579d

View File

@ -263,7 +263,7 @@ function (pgfx_plot::PGFPlotsXPlot)(plt::Plot{PGFPlotsXBackend})
# fill between functions
if sf isa Tuple && series[:ribbon] === nothing
sf1, sf2 = sf
@assert sf1 == series_index
@assert sf1 == series_index "First index of the tuple has to match the current series index."
push!(axis, series_func(
merge(pgfx_fillstyle(opt, series_index), PGFPlotsX.Options("forget plot" => nothing)),
"fill between [of=$series_id and $(_pgfplotsx_series_ids[Symbol(string(sf2))])]"