mantao/Plots.jl
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Improved representation of legends

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This commit is contained in:
Josef Heinen 2016-01-22 13:02:06 +01:00
parent 11e5c0aa9d
commit a2a578d04d
1 changed files with 8 additions and 4 deletions
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12
src/backends/gr.jl
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@ -297,23 +297,27 @@ function gr_display(plt::Plot{GRPackage})
py = viewport[4] - 0.06
GR.setfillintstyle(GR.INTSTYLE_SOLID)
GR.setfillcolorind(0)
GR.fillrect(px - 0.06, px + w + 0.02, py + 0.03, py - 0.03 * length(plt.seriesargs))
GR.fillrect(px - 0.08, px + w + 0.02, py + 0.03, py - 0.03 * length(plt.seriesargs))
GR.setlinetype(1)
GR.setlinecolorind(1)
GR.setlinewidth(1)
GR.drawrect(px - 0.06, px + w + 0.02, py + 0.03, py - 0.03 * length(plt.seriesargs))
GR.drawrect(px - 0.08, px + w + 0.02, py + 0.03, py - 0.03 * length(plt.seriesargs))
haskey(d, :linewidth) && GR.setlinewidth(d[:linewidth])
i = 0
for p in plt.seriesargs
if p[:linetype] in [:path, :line, :steppre, :steppost, :sticks]
haskey(p, :linecolor) && GR.setlinecolorind(gr_getcolorind(p[:linecolor]))
haskey(p, :linestyle) && GR.setlinetype(gr_linetype[p[:linestyle]])
GR.polyline([px - 0.05, px - 0.01], [py, py])
GR.polyline([px - 0.07, px - 0.01], [py, py])
end
if p[:linetype] == :scatter || p[:markershape] != :none
haskey(p, :markercolor) && GR.setmarkercolorind(gr_getcolorind(p[:markercolor]))
haskey(p, :markershape) && GR.setmarkertype(gr_markertype[p[:markershape]])
GR.polymarker([px - 0.04, px - 0.02], [py, py])
if p[:linetype] in [:path, :line, :steppre, :steppost, :sticks]
GR.polymarker([px - 0.06, px - 0.02], [py, py])
else
GR.polymarker([px - 0.06, px - 0.04, px - 0.02], [py, py, py])
end
end
if typeof(p[:label]) <: Array
i += 1