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attempted colormap fix for gr

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This commit is contained in:
Thomas Breloff 2016-05-08 11:02:20 -04:00
parent 7bce4a963e
commit 925243969c
1 changed files with 14 additions and 6 deletions
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20
src/backends/gr.jl
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@ -428,12 +428,20 @@ function gr_display(plt::Plot{GRBackend}, clear=true, update=true,
for p in plt.seriesargs for p in plt.seriesargs
lt = p[:linetype] lt = p[:linetype]
if lt in (:hist2d, :hexbin, :contour, :surface, :wireframe, :heatmap) if lt in (:hist2d, :hexbin, :contour, :surface, :wireframe, :heatmap)
if haskey(d, :color_palette) if isa(p[:fillcolor], ColorGradient)
ci = 1000 # TODO: this still isn't right... need to do something like in PyPlot for skewed gradients
for cv in d[:color_palette] # cv = p[:fillcolor].colors
GR.setcolorrep(ci, cv.r, cv.g, cv.b) for (i,cz) in enumerate(linspace(0,1,256))
ci += 1 # c = cv[mod1(i,length(cv))]
end c = getColorZ(p[:fillcolor], cz)
GR.setcolorrep(999+i, red(c), green(c), blue(c))
end
# if haskey(d, :color_palette)
# ci = 1000
# for cv in d[:color_palette]
# GR.setcolorrep(ci, cv.r, cv.g, cv.b)
# ci += 1
# end
else else
GR.setcolormap(GR.COLORMAP_COOLWARM) GR.setcolormap(GR.COLORMAP_COOLWARM)
end end