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reduce pyplot colorbar size for z values with very small or big absolute values

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This commit is contained in:
Daniel Schwabeneder 2018-02-21 17:03:23 +01:00
parent 3ac9f3d9cc
commit 0db60348aa
1 changed files with 2 additions and 1 deletions
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src/backends/pyplot.jl
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@ -1295,7 +1295,8 @@ function _update_plot_object(plt::Plot{PyPlotBackend})
if haskey(sp.attr, :cbar_ax)
cbw = sp.attr[:cbar_width]
# this is the bounding box of just the colors of the colorbar (not labels)
has_toplabel = sp[:zaxis][:extrema].emax >= 1e7
ex = sp[:zaxis][:extrema]
has_toplabel = !(1e-7 < max(abs(ex.emax), abs(ex.emin)) < 1e7)
cb_bbox = BoundingBox(right(sp.bbox)-cbw+1mm, top(sp.bbox) + (has_toplabel ? 4mm : 2mm), _cbar_width-1mm, height(sp.bbox) - (has_toplabel ? 6mm : 4mm))
pcts = bbox_to_pcts(cb_bbox, figw, figh)
sp.attr[:cbar_ax][:set_position](pcts)