JuliaApproximation / JuliaApproximation/ContinuumArrays.jl

Plot quasivector

Open

#145 opened on Mar 15, 2023 5 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language: Julia
Stars: 31
Forks: 6
Avg merge: 9d 22h
Merged PRs (30d): 2

Description

julia> plot(Inclusion(-1..1))
ERROR: Overload Grid
Stacktrace:
  [1] error(s::String)
    @ Base .\error.jl:35
  [2] _grid(#unused#::QuasiArrays.PolynomialLayout, P::Inclusion{Float64, IntervalSets.ClosedInterval{Int64}}, n::Int64)
    @ ContinuumArrays C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\bases\bases.jl:154
  [3] grid(P::Inclusion{Float64, IntervalSets.ClosedInterval{Int64}}, n::Int64)
    @ ContinuumArrays C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\bases\bases.jl:170
  [4] _plotgrid(lay::QuasiArrays.PolynomialLayout, P::Inclusion{Float64, IntervalSets.ClosedInterval{Int64}}, n::Int64) (repeats 2 times)
    @ ContinuumArrays C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\plotting.jl:14
  [5] plotgrid(::Inclusion{Float64, IntervalSets.ClosedInterval{Int64}})
    @ ContinuumArrays C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\plotting.jl:13
  [6] plotgridvalues(g::Inclusion{Float64, IntervalSets.ClosedInterval{Int64}})
    @ ContinuumArrays C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\plotting.jl:38
  [7] macro expansion
    @ C:\Users\pty\.julia\packages\ContinuumArrays\pWRm2\src\plotting.jl:43 [inlined]
  [8] apply_recipe(plotattributes::AbstractDict{Symbol, Any}, g::QuasiArrays.AbstractQuasiArray)
    @ ContinuumArrays C:\Users\pty\.julia\packages\RecipesBase\z10lo\src\RecipesBase.jl:300
  [9] _process_userrecipes!(plt::Any, plotattributes::Any, args::Any)
    @ RecipesPipeline C:\Users\pty\.julia\packages\RecipesPipeline\XxUHt\src\user_recipe.jl:38
 [10] recipe_pipeline!(plt::Any, plotattributes::Any, args::Any)
    @ RecipesPipeline C:\Users\pty\.julia\packages\RecipesPipeline\XxUHt\src\RecipesPipeline.jl:72
 [11] _plot!(plt::Plots.Plot, plotattributes::Any, args::Any)
    @ Plots C:\Users\pty\.julia\packages\Plots\9Q9pN\src\plot.jl:223
 [12] plot(args::Any; kw::Base.Pairs{Symbol, V, Tuple{Vararg{Symbol, N}}, NamedTuple{names, T}} where {V, N, names, T<:Tuple{Vararg{Any, N}}})
    @ Plots C:\Users\pty\.julia\packages\Plots\9Q9pN\src\plot.jl:102
 [13] plot(args::Any)
    @ Plots C:\Users\pty\.julia\packages\Plots\9Q9pN\src\plot.jl:93
 [14] top-level scope
    @ REPL[12]:1

Contributor guide

No contributing guide indexed for this repository

First steps

Read the whole issue, then the project's contributing guide.
Comment on the issue to say you are picking it up — it saves two people doing the same work.
Fork the repository and make your change on a branch.
Open a pull request that references the issue number.

Research direction

Reproduce plot(Inclusion(-1..1)) in Julia and start with src/plotting.jl, which calls plotgrid, then inspect _grid in src/bases/bases.jl at the failing stack-trace location. Trace why the Inclusion polynomial layout reaches the Overload Grid error; done means the quasivector plots without that error.

Written by the indexing model from the issue text.

Assessment

Tech stack: julia
Domain: data-visualization
Issue type: Bug
Difficulty: 3/5
Estimated time: 1-2 days
Activity status: Stale
Clarity: Mostly clear
Newbie friendliness: 40/100