dlfivefifty
commented
8 years ago PS The package is great! I'm switching over ApproxFun right now (which had its own, half-baked support for Gadfly & PyPlot)
Closed dlfivefifty closed 8 years ago
dlfivefifty
commented
8 years ago PS The package is great! I'm switching over ApproxFun right now (which had its own, half-baked support for Gadfly & PyPlot)
tbreloff
commented
8 years ago Yeah gadfly is a real pain sometimes. I want to say "not my problem... file an issue with Gadfly", but I'll see if there's a hack I can add to avoid the error.
On Nov 18, 2015, at 10:13 PM, Sheehan Olver notifications@github.com wrote:
gadfly() plot() returns
The following aesthetics are required by Geom.point but are not defined: y, x
in error at /Applications/Julia-0.4.1.app/Contents/Resources/julia/lib/julia/sys.dylib in assert_aesthetics_defined at /Users/solver/.julia/v0.4/Gadfly/src/aesthetics.jl:160 in render at /Users/solver/.julia/v0.4/Gadfly/src/geom/point.jl:31 in render at /Users/solver/.julia/v0.4/Gadfly/src/geometry.jl:48 in render_prepared at /Users/solver/.julia/v0.4/Gadfly/src/Gadfly.jl:783 in render at /Users/solver/.julia/v0.4/Gadfly/src/Gadfly.jl:722 in draw at /Users/solver/.julia/v0.4/Gadfly/src/Gadfly.jl:822 in writemime at /Users/solver/.julia/v0.4/Plots/src/backends/gadfly.jl:648 in sprint at iostream.jl:206 in display_dict at /Users/solver/.julia/v0.4/IJulia/src/execute_request.jl:29 — Reply to this email directly or view it on GitHub.
tbreloff
commented
8 years ago For reference, Gadfly adds a blank layer here. It's surprising that it's a layer that will give an error just after it, as I'd rather it just spit out an error about having no layers if that's not allowed. This should be fixed within Gadfly, not Plots. However I'll still try to ensure that Gadfly has at least one valid layer when built from Plots so it never hits this logic.
tbreloff
commented
8 years ago The fix is on the dev branch, I'll push it to master sometime this morning. This should work without error now:
using Plots; gadfly()
plot()
plot!(rand(10))
ABMSUH
commented
5 years ago Hi, I have a problem, with PyPlot in julia as:
julia> using PyPlot
julia> x = range(0,stop=2pi,length=1000); y = sin.(3x + 4cos.(2x)) 1000-element Array{Float64,1}: -0.7568024953079282 -0.7687979429150046 -0.7801330261327849 -0.790830536475742 ⋮ -0.7166271329853839 -0.7307395907784272 -0.7441239200875579 -0.7568024953079278
julia> plot(x, y, color="red", linewidth=2.0, linestyle="--") ERROR: MethodError: no method matching plot(::StepRangeLen{Float64,Base.TwicePrecision{Float64},Base.TwicePrecision{Float64}}, ::Array{Float64,1}; color="red", linewidth=2.0, linestyle="--") Closest candidates are: plot(::Any, ::Union{Array{Layer,1}, Function, Element, Theme, Type}...; mapping...) at C:\Users\Pechman.julia\packages\Gadfly\09PWZ\src\Gadfly.jl:287 plot(::Any, ::Dict, ::Union{Array{Layer,1}, Function, Element, Theme, Type}...) at C:\Users\Pechman.julia\packages\Gadfly\09PWZ\src\Gadfly.jl:321 got unsupported keyword arguments "color", "linewidth", "linestyle" Stacktrace: [1] top-level scope at none:0
mkborregaard
commented
5 years ago If you have a problem with pyplot, open an issue on pyplot
ABMSUH
commented
5 years ago Could you please advice on it?
ABMSUH
commented
5 years ago Hi, I am facing big problem in Julia as follow:
“We tried to lunch Julia from: C:\Users\Pechman\AppData\Local\Julia-1.1.0\bin\julia.exe This path can be changed in the settings. Details: Access is denied.”
Please advise me to fix it…
mkborregaard
commented
5 years ago You're in the wrong place. This is the repo for the Plots package. For help with Julia please go to discourse.julialang.org
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