iowatcher: Add back missing plot title

diff --git a/iowatcher/main.c b/iowatcher/main.c
index 583a5b43bb6e9ae4e658b9cb0f4887e9a100ee20..760fffb5f5ffdc857994bb088e8cd0dad56d7263 100644 (file)
--- a/iowatcher/main.c
+++ b/iowatcher/main.c
@@ -1100,7 +1100,7 @@ int main(int ac, char **av)
        else
                set_legend_width(0);
 
-
+       set_plot_title(plot, graph_title);
        plot_io(plot, seconds, max_offset);
        plot_tput(plot, seconds);
        plot_cpu(plot, seconds, "CPU IO Wait Time",