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show how to modify a AoG plot using Makie #268

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show how to modify a AoG plot using Makie #268

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18 changes: 18 additions & 0 deletions docs/src/FAQs.md
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Original file line number Diff line number Diff line change
Expand Up @@ -119,3 +119,21 @@ fg #hide
When setting the `width` and `height` dimensions of each axis manually you
will need to call `AlgebraOfGraphics.resizetocontent!(fg)` before
displaying the figure such that each axis is sized correctly.

This `.figure` field can also be used to adjust a plot using `Makie`.
See the Makie [API reference](http://makie.juliaplots.org/stable/makielayout/reference.html)
for more information.

```@example combined-3
using AlgebraOfGraphics, CairoMakie #hide

df = (x = exp.(rand(1000)),) #hide
hist2 = data(df) * mapping(:x => log => "log(x)") * histogram() #hide
fg = draw(hist2; figure = (resolution = (600, 400),)) #hide

lines(fg.figure[1, 1], 0..2pi, cos) #hide
Comment on lines +128 to +134
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To build on top of the previous example, you should be able to just do @example combined-2, without having to copy and hide what comes before.

fg.figure.content[1].xticklabelrotation = Float64(pi/6)
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Thanks for the example! I was thinking that it would be better IMO if here one was modifying the figure directly rather than the axes (the axes should ideally be accessed as fg.grid[i, j].axis). Maybe one could change backgroundcolor for instance, or any other figure attribute?

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Suggested change
fg.figure.content[1].xticklabelrotation = Float64(pi/6)
only(contents(fg.figure[1, 1])).xticklabelrotation = Float64(pi/6)

is what the current Makie API prescribes I think.

fg #hide
```

See the