mantao/Plots.jl
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fix labels with logscales

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Daniel Schwabeneder 2018-01-11 21:26:33 +01:00
parent c1a94d704e
commit 8b6dba8301
1 changed files with 14 additions and 6 deletions
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20
src/backends/gr.jl
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@ -884,9 +884,13 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
# use xor ($) to get the right y coords # use xor ($) to get the right y coords
xi, yi = GR.wctondc(cv, sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? ymax : ymin) xi, yi = GR.wctondc(cv, sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? ymax : ymin)
# @show cv dv ymin xi yi flip mirror (flip $ mirror) # @show cv dv ymin xi yi flip mirror (flip $ mirror)
# ensure correct dispatch in gr_text for automatic log ticks if xaxis[:ticks] == :auto
if xaxis[:formatter] == :scientific && xaxis[:ticks] == :auto # ensure correct dispatch in gr_text for automatic log ticks
dv = convert_sci_unicode(dv) if xaxis[:scale] in _logScales
dv = string(dv, "\\ ")
elseif xaxis[:formatter] == :scientific
dv = convert_sci_unicode(dv)
end
end end
gr_text(xi, yi + (mirror ? 1 : -1) * 5e-3 * (xaxis[:tick_direction] == :out ? 1.5 : 1.0), string(dv)) gr_text(xi, yi + (mirror ? 1 : -1) * 5e-3 * (xaxis[:tick_direction] == :out ? 1.5 : 1.0), string(dv))
end end
@ -899,9 +903,13 @@ function gr_display(sp::Subplot{GRBackend}, w, h, viewport_canvas)
# use xor ($) to get the right y coords # use xor ($) to get the right y coords
xi, yi = GR.wctondc(sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? xmax : xmin, cv) xi, yi = GR.wctondc(sp[:framestyle] == :origin ? 0 : xor(flip, mirror) ? xmax : xmin, cv)
# @show cv dv xmin xi yi # @show cv dv xmin xi yi
# ensure correct dispatch in gr_text for automatic log ticks if yaxis[:ticks] == :auto
if yaxis[:formatter] == :scientific && yaxis[:ticks] == :auto # ensure correct dispatch in gr_text for automatic log ticks
dv = convert_sci_unicode(dv) if yaxis[:scale] in _logScales
dv = string(dv, "\\ ")
elseif yaxis[:formatter] == :scientific
dv = convert_sci_unicode(dv)
end
end end
gr_text(xi + (mirror ? 1 : -1) * 1e-2 * (yaxis[:tick_direction] == :out ? 1.5 : 1.0), yi, string(dv)) gr_text(xi + (mirror ? 1 : -1) * 1e-2 * (yaxis[:tick_direction] == :out ? 1.5 : 1.0), yi, string(dv))
end end