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colorrange is an invalid attribute for contourf #4016

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#5027
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colorrange is an invalid attribute for contourf#4016
#5027
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(tri)contour(f)not 3D contour, that's volumeAttributesPlot, Block and Scene AttributesMakieBackend independent issues (Makie core)bugcolorscolor, colormap, colorrange, alpha, etcgood first issueThis should come with some instructions!
@asinghvi17

Description

@asinghvi17
asinghvi17
opened on Jul 10, 2024
  • are you running newest version (version from docs) ?
  • can you reproduce the bug with a fresh environment ? (]activate --temp; add Makie)
  • What platform + GPU are you on?

MWE:

contourf(randn(10, 10); colorrange = (0, 1))

It looks like the color attributes are specified explicitly (instead of using the new mixin functions). We could change this to use eg MakieCore.mixin_colormap_attributes()... instead. The implementation would have to be updated to pass all of the color attributes through to the color determining function as well.

Makie.jl/src/basic_recipes/contourf.jl

Lines 7 to 42 in c4e3b7b

@recipe Contourf begin
"""
Can be either
- an `Int` that produces n equally wide levels or bands
- an `AbstractVector{<:Real}` that lists n consecutive edges from low to high, which result in n-1 levels or bands
If `levels` is an `Int`, the contourf plot will be rectangular as all `zs` values will be covered edge to edge.
This is why `Axis` defaults to tight limits for such contourf plots.
If you specify `levels` as an `AbstractVector{<:Real}`, however, note that the axis limits include the default margins because the contourf plot can have an irregular shape.
You can use `tightlimits!(ax)` to tighten the limits similar to the `Int` behavior.
"""
levels = 10
"""
Determines how the `levels` attribute is interpreted, either `:normal` or `:relative`.
In `:normal` mode, the levels correspond directly to the z values.
In `:relative` mode, you specify edges by the fraction between minimum and maximum value of `zs`.
This can be used for example to draw bands for the upper 90% while excluding the lower 10% with `levels = 0.1:0.1:1.0, mode = :relative`.
"""
mode = :normal
colormap = @inherit colormap
colorscale = identity
"""
In `:normal` mode, if you want to show a band from `-Inf` to the low edge,
set `extendlow` to `:auto` to give the extension the same color as the first level,
or specify a color directly (default `nothing` means no extended band).
"""
extendlow = nothing
"""
In `:normal` mode, if you want to show a band from the high edge to `Inf`, set `extendhigh`
to `:auto` to give the extension the same color as the last level, or specify a color directly
(default `nothing` means no extended band).
"""
extendhigh = nothing
# TODO, Isoband doesn't seem to support nans?
nan_color = :transparent
MakieCore.mixin_generic_plot_attributes()...

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    (tri)contour(f)not 3D contour, that's volumeAttributesPlot, Block and Scene AttributesMakieBackend independent issues (Makie core)bugcolorscolor, colormap, colorrange, alpha, etcgood first issueThis should come with some instructions!

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