1 files changed, 4 insertions, 0 deletions
diff --git a/graph.m b/graph.m
index 5d7bd7c..58842aa 100644
--- a/graph.m
+++ b/graph.m
@@ -1,6 +1,10 @@
 tangocolors;
 colormap(tangocolors_middle);
 
+% quantity sum
+plot(sum(q'), '-o', 'linewidth', 2);
+print('doc/image/q_sum.svg', '-dsvg', '-F:14');
+
 % optimization graph
 percent = round(local_min_count / sum(local_min_count) * 100);
 labels = {};