fix grayscale image in pyplot

2019-01-22 13:00:56 +01:00 · 2019-01-22 13:00:56 +01:00 · 789a7fbb88
commit 789a7fbb88
parent 57da253fa8
1 changed files with 1 additions and 1 deletions
--- a/src/backends/pyplot.jl
+++ b/src/backends/pyplot.jl
@ -667,7 +667,7 @@ function py_add_series(plt::Plot{PyPlotBackend}, series::Series)
        end
        handle = ax[:imshow](z;
            zorder = series[:series_plotindex],
-            cmap = py_colormap([:black, :white]),
+            cmap = py_colormap(cgrad([:black, :white])),
            vmin = 0.0,
            vmax = 1.0,
            extent = (xmin, xmax, ymax, ymin)