Here’s my code.
using CairoMakie
using LaTeXStrings
fig = Figure()
ax = Axis(fig[1,1], xlabel=L"\widehat{EE}")
fig
I got the following error message.
{
"name": "MathTeXEngine.TeXParseError",
"message": "TeXParseError: unexpected error
at position 2 (string index 2)
$\\widehat{EE}$
^
Stack
[4] TeXExpr :command
└─ \"\\\\widehat\"
[3] TeXExpr :inline_math
[2] TeXExpr :line
[1] TeXExpr :lines
",
"stack": "TeXParseError: unexpected error
at position 2 (string index 2)
$\\widehat{EE}$
^
Stack
[4] TeXExpr :command
└─ \"\\\\widehat\"
[3] TeXExpr :inline_math
[2] TeXExpr :line
[1] TeXExpr :lines
Stacktrace:
[1] texparse(tex::LaTeXString; root::MathTeXEngine.TeXExpr, showdebug::Bool)
@ MathTeXEngine C:\\Users\\lcano\\.julia\\packages\\MathTeXEngine\\4yI25\\src\\parser\\parser.jl:195
[2] texparse
@ C:\\Users\\lcano\\.julia\\packages\\MathTeXEngine\\4yI25\\src\\parser\\parser.jl:113 [inlined]
[3] generate_tex_elements(str::LaTeXString, font_family::MathTeXEngine.FontFamily)
@ MathTeXEngine C:\\Users\\lcano\\.julia\\packages\\MathTeXEngine\\4yI25\\src\\engine\\layout.jl:320
[4] generate_tex_elements
@ C:\\Users\\lcano\\.julia\\packages\\MathTeXEngine\\4yI25\\src\\engine\\layout.jl:320 [inlined]
[5] texelems_and_glyph_collection(str::LaTeXString, fontscale_px::Float32, halign::Symbol, valign::Symbol, rotation::Quaternionf, color::ColorTypes.RGBA{Float32}, strokecolor::ColorTypes.RGBA{Float32}, strokewidth::Int64, word_wrap_width::Int64)
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\basic_recipes\\text.jl:201
[6] _get_glyphcollection_and_linesegments(latexstring::LaTeXString, index::Int64, ts::Float32, f::FreeTypeAbstraction.FTFont, fs::Attributes, al::Tuple{Symbol, Symbol}, rot::Quaternionf, jus::MakieCore.Automatic, lh::Float64, col::ColorTypes.RGBA{Float32}, scol::ColorTypes.RGBA{Float32}, swi::Int64, www::Int64, offs::Vec{2, Float32})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\basic_recipes\\text.jl:111
[7] (::Makie.var\"#push_args#2303\"{Vector{Int64}, Vector{ColorTypes.RGBA{Float32}}, Vector{Float32}, Vector{Point{2, Float32}}, Vector{Makie.GlyphCollection}})(::LaTeXString, ::Vararg{Any})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\basic_recipes\\text.jl:46
[8] (::Makie.var\"#2299#2302\"{Base.RefValue{Vector{Int64}}, Observable{Vector{ColorTypes.RGBA{Float32}}}, Observable{Vector{Float32}}, Observable{Vector{Point{2, Float32}}}, Observable{Vector{Makie.GlyphCollection}}})(str::LaTeXString, ts::Float64, f::Symbol, fs::Attributes, al::Tuple{Symbol, Symbol}, rot::Float32, jus::MakieCore.Automatic, lh::Float64, col::ColorTypes.RGBA{Float32}, scol::Tuple{Symbol, Float64}, swi::Int64, www::Int64, offs::Tuple{Float64, Float64})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\basic_recipes\\text.jl:62
[9] invokelatest(::Any, ::Any, ::Vararg{Any}; kwargs::@Kwargs{})
@ Base .\\essentials.jl:892
[10] invokelatest(::Any, ::Any, ::Vararg{Any})
@ Base .\\essentials.jl:889
[11] (::Observables.OnAny)(value::Any)
@ Observables C:\\Users\\lcano\\.julia\\packages\\Observables\\YdEbO\\src\\Observables.jl:420
[12] #invokelatest#2
@ .\\essentials.jl:892 [inlined]
[13] invokelatest
@ .\\essentials.jl:889 [inlined]
[14] notify(observable::Observables.AbstractObservable)
@ Observables C:\\Users\\lcano\\.julia\\packages\\Observables\\YdEbO\\src\\Observables.jl:206
[15] plot!(plot::MakieCore.Text{Tuple{Vector{Point{2, Float32}}}})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\basic_recipes\\text.jl:83
[16] connect_plot!(parent::Scene, plot::MakieCore.Text{Tuple{Vector{Point{2, Float32}}}})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\interfaces.jl:380
[17] plot!(scene::Scene, plot::MakieCore.Text{Tuple{Vector{Point{2, Float32}}}})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\interfaces.jl:389
[18] _create_plot!(F::Function, attributes::Dict{Symbol, Any}, scene::Scene, args::Observable{Point{2, Float32}})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\figureplotting.jl:391
[19] text!(::Scene, ::Vararg{Any}; kw::@Kwargs{text::Observable{Any}, fontsize::Observable{Any}, color::Observable{Any}, visible::Observable{Any}, align::Observable{Tuple{Symbol, Symbol}}, rotation::Observable{Float32}, font::Observable{Any}, markerspace::Symbol, inspectable::Bool})
@ MakieCore C:\\Users\\lcano\\.julia\\packages\\MakieCore\\f3yyf\\src\\recipes.jl:440
[20] Makie.LineAxis(parent::Scene, attrs::Attributes)
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\lineaxis.jl:391
[21] #LineAxis#1572
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\lineaxis.jl:8 [inlined]
[22] LineAxis
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\lineaxis.jl:6 [inlined]
[23] initialize_block!(ax::Axis; palette::Nothing)
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks\\axis.jl:319
[24] initialize_block!(ax::Axis)
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks\\axis.jl:150
[25] _block(T::Type{Axis}, fig_or_scene::Figure, args::Vector{Any}, kwdict::Dict{Symbol, Any}, bbox::Nothing; kwdict_complete::Bool)
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:371
[26] _block
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:291 [inlined]
[27] #_block#1422
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:259 [inlined]
[28] _block(::Type{Axis}, ::GridPosition; kwargs::@Kwargs{xlabel::LaTeXString})
@ Makie C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:253
[29] _block
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:246 [inlined]
[30] #_#1420
@ C:\\Users\\lcano\\.julia\\packages\\Makie\\rEu75\\src\\makielayout\\blocks.jl:237 [inlined]
[31] top-level scope
@ c:\\Users\\lcano\\Documents\\test.ipynb:6"
}
The error is reproduced for \widetilde.
It seems like Makie is missing these features.