cosmetic tweaks

1 files changed, 9 insertions, 8 deletions

diff --git a/plot_rtas12.py b/plot_rtas12.py
index c248b95..f4deef9 100755
--- a/plot_rtas12.py
+++ b/plot_rtas12.py
@@ -50,9 +50,9 @@ def get_sched_title(sched):
     return SCHEDULERS[sched]
 
 def get_overhead_title(ov):
-    OV = {'SCHED': '(A + B + C)',
+    OV = {'SCHED': '(A, B, C)',
           'LVLA-SCHED': '(A)',
-          'RELEASE': '(A + B + C)',
+          'RELEASE': '(A, B, C)',
           'LVLA-RELEASE': '(A)'}
     return OV[ov]
 
@@ -157,17 +157,18 @@ def plot_release(data_dir, ycol, title, fname):
                 refs.append(ref)
             else:
                 fname = '{0}/scheduler={1}_overhead={2}.csv'.format(data_dir, sched, o_type)
-            ti = '{0}{1}'.format(get_sched_title(sched), get_overhead_title(o_type))
+            ti = '{0} {1}'.format(get_sched_title(sched), get_overhead_title(o_type))
             p.curves += [curve(fname=fname, xcol=gnuplot_col('n_tasks'),
                 ycol=ycol, title=ti)]
     p.xlabel = 'number of tasks'
     p.ylabel = 'overhead (microseconds)'
     set_plot_opts(p)
-    if ycol == gnuplot_col('max'):
-        # worst-case release gets the key
+    if gnuplot_col('avg') == ycol:
+        # make this graph's y-scale match the scale on the average-case
+        # scheduling overhead graph because they are next to each other
+        p.yrange = (0, 16)
+        # it gets the key
         p.key = 'top left'
-        # make the graph tall so the damn key fits
-        p.yrange = (0, 80)
     p.gnuplot_exec()
 
 def plot_sched(data_dir, ycol, title, fname):
@@ -178,7 +179,7 @@ def plot_sched(data_dir, ycol, title, fname):
     for o_type in ['SCHED', 'LVLA-SCHED']:
         for sched in SCHEDULERS:
             fname = '{0}/scheduler={1}_overhead={2}.csv'.format(data_dir, sched, o_type)
-            ti = '{0}{1}'.format(get_sched_title(sched), get_overhead_title(o_type))
+            ti = '{0} {1}'.format(get_sched_title(sched), get_overhead_title(o_type))
             p.curves += [curve(fname=fname, xcol=gnuplot_col('n_tasks'),
                 ycol=ycol, title=ti)]
     p.xlabel = 'number of tasks'