remove facecolor from snap demo example

ianhi · ianhi · commit 6e89ee5b25e2 · 2021-01-10T11:20:38.000-05:00
diff --git a/examples/widgets/slider_snap_demo.py b/examples/widgets/slider_snap_demo.py
@@ -22,9 +22,8 @@
 plt.subplots_adjust(bottom=0.25)
 l, = plt.plot(t, s, lw=2)
 
-slider_bkd_color = 'lightgoldenrodyellow'
-ax_freq = plt.axes([0.25, 0.1, 0.65, 0.03], facecolor=slider_bkd_color)
-ax_amp = plt.axes([0.25, 0.15, 0.65, 0.03], facecolor=slider_bkd_color)
+ax_freq = plt.axes([0.25, 0.1, 0.65, 0.03])
+ax_amp = plt.axes([0.25, 0.15, 0.65, 0.03])
 
 # define the values to use for snapping
 allowed_amplitudes = np.concatenate([np.linspace(.1, 5, 100), [6, 7, 8, 9]])
@@ -54,7 +53,7 @@ def update(val):
 samp.on_changed(update)
 
 ax_reset = plt.axes([0.8, 0.025, 0.1, 0.04])
-button = Button(ax_reset, 'Reset', color=slider_bkd_color, hovercolor='0.975')
+button = Button(ax_reset, 'Reset', hovercolor='0.975')
 
 
 def reset(event):
