increase font size of timing donuts from qdp bench for better readability

qdp_project/plotter.py

@@ -12,7 +12,7 @@ distprefetch_result = "./evaluation-results/distprefetch/qdp-xeonmax-distprefetc
 
 tt_name = "rt-ns"
 function_names = [ "scana-run", "scanb-run", "aggrj-run" ]
-fn_nice = [ "Scan A, Filter", "Scan B, Prefetch", "Aggregate, Project + Sum" ]
+fn_nice = [ "Scan A", "Scan B", "Aggregate" ]
 
 def read_timings_from_csv(fname) -> tuple[list[float], list[str]]:
     t = {}
@@ -66,6 +66,7 @@ def main(data: tuple[list[float], list[str]], fname, unit):
         kw["arrowprops"].update({"connectionstyle": connectionstyle})
         ax.annotate(f"{data[1][i]} - {data[0][i]:2.2f} {unit}", xy=(x, y), xytext=(1.35*np.sign(x), 1.4*y), horizontalalignment=horizontalalignment, **kw)    
     
+    plt.rcParams.update({'font.size': 18})
     fig.savefig(os.path.join(output_path, fname), bbox_inches='tight')