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allow axis-lims = :symmetric

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Simon Christ 2020-04-19 17:21:36 +02:00 committed by Simon Christ
parent 25b57cfb55
commit fe164b5881
1 changed files with 10 additions and 2 deletions
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12
src/axes.jl
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@ -530,16 +530,24 @@ function axis_limits(sp, letter, should_widen = default_should_widen(sp[Symbol(l
ex = axis[:extrema] ex = axis[:extrema]
amin, amax = ex.emin, ex.emax amin, amax = ex.emin, ex.emax
lims = axis[:lims] lims = axis[:lims]
@show lims
has_user_lims = (isa(lims, Tuple) || isa(lims, AVec)) && length(lims) == 2 has_user_lims = (isa(lims, Tuple) || isa(lims, AVec)) && length(lims) == 2
if has_user_lims if has_user_lims
lmin, lmax = lims lmin, lmax = lims
if lmin != :auto && isfinite(lmin) if lmin == :auto
elseif isfinite(lmin)
amin = lmin amin = lmin
end end
if lmax != :auto && isfinite(lmax) if lmax == :auto
elseif isfinite(lmax)
amax = lmax amax = lmax
end end
end end
if lims == :symmetric
aval = max(abs(amin), abs(amax))
amin = -aval
amax = aval
end
if amax <= amin && isfinite(amin) if amax <= amin && isfinite(amin)
amax = amin + 1.0 amax = amin + 1.0
end end