Remove right axis meaningless values; move label to left axis

Author: Armand Foucault

mprof.py

@@ -533,8 +533,10 @@ def level_to_saturation(level):
     bottom += 0.001
     top -= 0.001
 
-    pl.gca().grid(True)
-    timestamp_ax = pl.twinx()
+    ax = pl.gca()
+    ax.grid(True)
+    timestamp_ax = ax.twinx()
+    timestamp_ax.set_yticks([])
     timestamp_ax.set_ylim((0, stack_size + 1))
     timestamp_ax.grid(False)
 
@@ -639,6 +641,9 @@ def mouse_click_handler(event):
                   colors="r", linestyles="--")
         pl.vlines(t[max_mem_ind], bottom, top,
                   colors="r", linestyles="--")
+
+    pl.sca(ax)
+
     return mprofile