mantao/Plots.jl
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Convert :camera attribute input for GR.

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This commit is contained in:
Andrew Palugniok 2017-10-07 20:05:53 +01:00
parent cf6f7035b6
commit f4bc2e0649
2 changed files with 2 additions and 2 deletions
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2
src/arg_desc.jl
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@ -94,7 +94,7 @@ const _arg_desc = KW(
:subplot_index => "Integer. Internal (not set by user). Specifies the index of this subplot in the Plot's `plt.subplot` list.",
:colorbar_title => "String. Title of colorbar.",
:framestyle => "Symbol. Style of the axes frame. Choose from $(_allFramestyles)",
:camera => "NTuple{2, Int(GR)/Real(Other)}. Sets the view angle (azimuthal, elevation) for 3D plots",
:camera => "NTuple{2, Real}. Sets the view angle (azimuthal, elevation) for 3D plots",
# axis args
:guide => "String. Axis guide (label).",

2
src/backends/gr.jl
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@ -751,7 +751,7 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
isfinite(clims[1]) && (zmin = clims[1])
isfinite(clims[2]) && (zmax = clims[2])
end
GR.setspace(zmin, zmax, sp[:camera]...)
GR.setspace(zmin, zmax, map(Int,map(round,sp[:camera]))...)
xtick = GR.tick(xmin, xmax) / 2
ytick = GR.tick(ymin, ymax) / 2
ztick = GR.tick(zmin, zmax) / 2