Nicer whiskers plot

- add missing encoding when opening input file
- add labels to x ticks, rotated by 45 deg
- sort data by median, ascending
This commit is contained in:
Serpent7776 2024-03-02 16:32:39 +01:00 committed by David Peter
parent 5493cf5039
commit 5c9d7a8b1e

View File

@ -24,7 +24,7 @@ parser.add_argument(
args = parser.parse_args()
with open(args.file) as f:
with open(args.file, encoding='utf-8') as f:
results = json.load(f)["results"]
if args.labels:
@ -32,6 +32,11 @@ if args.labels:
else:
labels = [b["command"] for b in results]
times = [b["times"] for b in results]
medians = [b["median"] for b in results]
indices = sorted(range(len(labels)), key=lambda k: medians[k])
labels = [labels[i] for i in indices]
times = [times[i] for i in indices]
boxplot = plt.boxplot(times, vert=True, patch_artist=True)
cmap = plt.get_cmap("rainbow")
@ -45,6 +50,7 @@ if args.title:
plt.legend(handles=boxplot["boxes"], labels=labels, loc="best", fontsize="medium")
plt.ylabel("Time [s]")
plt.ylim(0, None)
plt.xticks(list(range(1, len(labels)+1)), labels, rotation=45)
if args.output:
plt.savefig(args.output)
else: