Parser.jl:140 & kaleido.jl:104 & savefig() & large number of points

Question

Parser.jl:140 & kaleido.jl:104 & savefig() & large number of points

StefanPofahl opened this issue 2 years ago · comments

Describe the bug
plot() command can be executed, attempt to save plot to file fails.
The error is reproducable, it is related to the amount of points that should be plotted.
An example code to reproduce the error is given here:
Example Code

One error message is:

ERROR: Unexpected end of input
Line: 0
Around: ......
           ^

Stacktrace:
 [1] error(s::String)
   @ Base .\error.jl:33
 [2] _error(message::String, ps::JSON.Parser.MemoryParserState)
   @ JSON.Parser C:\Users\stefanpofahl\.julia\packages\JSON\NeJ9k\src\Parser.jl:140

Another error message is:

ERROR: IOError: write: end of file (EOF)
Stacktrace:
  [1] uv_write(s::Base.PipeEndpoint, p::Ptr{UInt8}, n::UInt64)
    @ Base .\stream.jl:1010
  [2] unsafe_write(s::Base.PipeEndpoint, p::Ptr{UInt8}, n::UInt64)
    @ Base .\stream.jl:1064
  [3] unsafe_write
    @ .\io.jl:362 [inlined]
  [4] write
    @ .\strings\io.jl:244 [inlined]
  [5] write
    @ .\strings\basic.jl:749 [inlined]
  [6] savefig(p::Plot{Vector{GenericTrace{Dict{Symbol, Any}}}, Layout{Dict{Symbol, Any}}, Vector{PlotlyFrame}}; width::Nothing, height::Nothing, scale::Nothing, format::String)
    @ PlotlyJS C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:98
  [7] savefig(p::PlotlyJS.SyncPlot; kwargs::Base.Pairs{Symbol, Union{Nothing, String}, NTuple{4, Symbol}, NamedTuple{(:width, :height, :scale, :format), Tuple{Nothing, Nothing, Nothing, String}}})    @ PlotlyJS C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:71
  [8] savefig(io::IOStream, p::PlotlyJS.SyncPlot; width::Nothing, height::Nothing, scale::Nothing, format::String)
    @ PlotlyJS C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:154
  [9] (::PlotlyJS.var"#36#37"{Nothing, Nothing, Nothing, PlotlyJS.SyncPlot})(f::IOStream)
    @ PlotlyJS C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:187
 [10] open(::PlotlyJS.var"#36#37"{Nothing, Nothing, Nothing, PlotlyJS.SyncPlot}, ::String, ::Vararg{String}; kwargs::Base.Pairs{Symbol, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ Base .\io.jl:330
 [11] open
    @ .\io.jl:328 [inlined]
 [12] savefig(p::PlotlyJS.SyncPlot, fn::String; format::Nothing, width::Nothing, height::Nothing, scale::Nothing)
    @ PlotlyJS C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:186
 [13] savefig
    @ C:\Users\stefanpofahl\.julia\packages\PlotlyJS\4jzLr\src\kaleido.jl:181 [inlined]
 [14] plot_single_spectra(_indx::Int64, _s_fn::String)
    @ Main c:\data\julia\scripts\test\clemens\Test_Clemens_FFT.jl:604
 [15] top-level scope
    @ c:\data\julia\scripts\test\clemens\Test_Clemens_FFT.jl:616