Remove empty space on left side of profile plots

las_outputs.py

@@ -116,6 +116,12 @@ def plot_profiles(profile_name, csv_output_dir, graph_loc, ch_limits, delta_vol,
     if Ylim<10:
         ax.set_ylim([ax.get_ylim()[0], 10])
 
+    # Remove empty space at left of figure
+    try:
+        ax.set_xlim(left=profile.first_valid_index() - 10)
+    except TypeError:
+        pass
+
     # Show most recent volume change
     if delta_vol is not None:
         ax.annotate('Most recent\nvolume change:\n{:+0.1f} m$^3$/m'.format(delta_vol),