diff --git a/examples/axes_grid1/demo_axes_rgb.py b/examples/axes_grid1/demo_axes_rgb.py
index c5569b52de98..5a97efef671b 100644
--- a/examples/axes_grid1/demo_axes_rgb.py
+++ b/examples/axes_grid1/demo_axes_rgb.py
@@ -42,13 +42,20 @@ def make_cube(r, g, b):
def demo_rgb():
fig, ax = plt.subplots()
ax_r, ax_g, ax_b = make_rgb_axes(ax, pad=0.02)
- #fig.add_axes(ax_r)
- #fig.add_axes(ax_g)
- #fig.add_axes(ax_b)
+ # fig.add_axes(ax_r)
+ # fig.add_axes(ax_g)
+ # fig.add_axes(ax_b)
r, g, b = get_rgb()
im_r, im_g, im_b, im_rgb = make_cube(r, g, b)
kwargs = dict(origin="lower", interpolation="nearest")
+
+ # make tickmarks invisible
+ ax.tick_params(length=0)
+ ax_r.tick_params(length=0)
+ ax_g.tick_params(length=0)
+ ax_b.tick_params(length=0)
+
ax.imshow(im_rgb, **kwargs)
ax_r.imshow(im_r, **kwargs)
ax_g.imshow(im_g, **kwargs)
@@ -58,22 +65,20 @@ def demo_rgb():
def demo_rgb2():
fig = plt.figure(2)
ax = RGBAxes(fig, [0.1, 0.1, 0.8, 0.8], pad=0.0)
- #fig.add_axes(ax)
- #ax.add_RGB_to_figure()
+ # fig.add_axes(ax)
+ # ax.add_RGB_to_figure()
r, g, b = get_rgb()
kwargs = dict(origin="lower", interpolation="nearest")
ax.imshow_rgb(r, g, b, **kwargs)
- ax.RGB.set_xlim(0., 9.5)
+ ax.RGB.set_xlim(0., 10.6)
ax.RGB.set_ylim(0.9, 10.6)
for ax1 in [ax.RGB, ax.R, ax.G, ax.B]:
- for sp1 in ax1.spines.values():
- sp1.set_color("w")
- for tick in ax1.xaxis.get_major_ticks() + ax1.yaxis.get_major_ticks():
- tick.tick1line.set_mec("w")
- tick.tick2line.set_mec("w")
+ ax1.tick_params(axis='both', direction='in')
+ ax1.xaxis.set_ticks(np.arange(0, 12, 2))
+ ax1.yaxis.set_ticks(np.arange(0, 12, 2))
return ax
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