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Merge pull request #1299 from apalugniok/gr-logticks

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Fix default log scale ticks in GR backend. Fixes #1203
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Andrew Palugniok 2017-12-12 17:37:07 +00:00 committed by GitHub
commit 5d2c630b05
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1 changed files with 6 additions and 2 deletions
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8
src/backends/gr.jl
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@ -860,7 +860,9 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
# use xor ($) to get the right y coords
xi, yi = GR.wctondc(cv, sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? ymax : ymin)
# @show cv dv ymin xi yi flip mirror (flip $ mirror)
gr_text(xi, yi + (mirror ? 1 : -1) * 5e-3 * (xaxis[:tick_direction] == :out ? 1.5 : 1.0), string(dv))
# ensure correct dispatch in gr_text for automatic log ticks
dv = xaxis[:scale] in (:ln, :log10, :log2) && xaxis[:ticks] == :auto ? string(dv, "\\ ") : string(dv)
gr_text(xi, yi + (mirror ? 1 : -1) * 5e-3 * (xaxis[:tick_direction] == :out ? 1.5 : 1.0), dv)
end
end
@ -871,7 +873,9 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
# use xor ($) to get the right y coords
xi, yi = GR.wctondc(sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? xmax : xmin, cv)
# @show cv dv xmin xi yi
gr_text(xi + (mirror ? 1 : -1) * 1e-2 * (yaxis[:tick_direction] == :out ? 1.5 : 1.0), yi, string(dv))
# ensure correct dispatch in gr_text for automatic log ticks
dv = yaxis[:scale] in (:ln, :log10, :log2) && yaxis[:ticks] == :auto ? string(dv, "\\ ") : string(dv)
gr_text(xi + (mirror ? 1 : -1) * 1e-2 * (yaxis[:tick_direction] == :out ? 1.5 : 1.0), yi, dv)
end
end