tests: overengineer extractloop_plot_csv.m a little

Plot iteration time on second y axis, adjust line styles

1 files changed, 7 insertions, 3 deletions

diff --git a/tests/stress_tests/extractloop_plot_csv.m b/tests/stress_tests/extractloop_plot_csv.m
index d6c164e..be80656 100755
--- a/tests/stress_tests/extractloop_plot_csv.m
+++ b/tests/stress_tests/extractloop_plot_csv.m
@@ -2,9 +2,13 @@
 
 r=csvread('/tmp/extractloop.csv');
 figure('Position',[100,100,1600,800]);
-plot(r(:,2), r(:,3)/1024, '-o');
-xlabel('seconds')
-ylabel('RSS MiB')
+[hAx,hLine1,hLine2] = plotyy(r(:,2), r(:,3)/1024, r(:,2), r(:,4));
+xlabel('Runtime (seconds)')
+set(hLine1, 'LineWidth', 1, 'Marker', 'o', 'MarkerSize', 10)
+% LineWidth also sets the marker drawing thickness
+set(hLine2, 'LineWidth', 1, 'LineStyle', 'none', 'Marker', '*', 'MarkerSize', 10)
+ylabel(hAx(1), 'RSS (MiB)')
+ylabel(hAx(2), 'Iteration Time (seconds)')
 grid on;
 drawnow;
 disp('press enter to exit');