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support pdf and eps in plotlyjs

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This commit is contained in:
Thomas Breloff 2016-09-21 14:17:38 -04:00
parent 0cc15102fb
commit c651be7a12
1 changed files with 5 additions and 2 deletions
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7
src/backends/plotlyjs.jl
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@ -78,11 +78,14 @@ function _show(io::IO, ::MIME"image/svg+xml", plt::Plot{PlotlyJSBackend})
show(io, MIME("text/html"), plt.o)
end
function _show(io::IO, ::MIME"image/png", plt::Plot{PlotlyJSBackend})
tmpfn = tempname() * ".png"
function plotlyjs_save_hack(io::IO, plt::Plot{PlotlyJSBackend}, ext::String)
tmpfn = tempname() * "." * ext
PlotlyJS.savefig(plt.o, tmpfn)
write(io, read(open(tmpfn)))
end
_show(io::IO, ::MIME"image/png", plt::Plot{PlotlyJSBackend}) = plotlyjs_save_hack(io, plt, "png")
_show(io::IO, ::MIME"application/pdf", plt::Plot{PlotlyJSBackend}) = plotlyjs_save_hack(io, plt, "pdf")
_show(io::IO, ::MIME"image/eps", plt::Plot{PlotlyJSBackend}) = plotlyjs_save_hack(io, plt, "eps")
function _display(plt::Plot{PlotlyJSBackend})
display(plt.o)