fdroid-website.png

fdroid-website.py

#!/usr/bin/python3
# SPDX-FileCopyrightText: 2023 FC Stegerman <flx@obfusk.net>
# SPDX-License-Identifier: AGPL-3.0-or-later

import yaml

from typing import Iterator, Tuple

import matplotlib.pyplot as plt     # type: ignore[import]
import numpy as np


def month_range(start: Tuple[int, int], end: Tuple[int, int]) -> Iterator[Tuple[int, int]]:
    while start <= end:
        yield start
        y, m = start
        start = (y + 1, 1) if m == 12 else (y, m + 1)


with open("publish-dates.yaml") as fh:
    dates = set(map(str, yaml.safe_load(fh)["publish"]))

y1, m1 = map(int, min(dates).split("-")[:2])
y2, m2 = map(int, max(dates).split("-")[:2])
months = tuple(f"{y:04d}-{m:02d}" for y, m in month_range((y1, m1), (y2, m2)))

_, ax = plt.subplots()
bottom = np.zeros(len(months))
for w in range(5):
    releases = [len([d for d in dates
                     if d.startswith(m) and 7 * w < int(d[-2:]) <= 7 * (w + 1)])
                for m in months]
    ax.bar(months, releases, label=f"week {w+1}", bottom=bottom)
    bottom += releases
ax.legend(loc="upper left", fontsize="x-small")
ax.set_title("F-Droid.org releases per month")
ax.set_xlabel("Month")
ax.set_ylabel("Number of releases")
plt.savefig("fdroid-website.png")

publish-dates.yaml

publish:
  - 2022-10-09
  - 2022-10-10
  - 2022-10-13
  - 2022-10-15
  - 2022-10-17
  - 2022-10-18
  - 2022-10-19
  - 2022-10-20
  - 2022-10-22
  - 2022-10-23
  - 2022-10-25
  - 2022-10-26
  - 2022-10-27
  - 2022-10-28
  - 2022-10-29
  - 2022-10-30
  - 2022-10-31
  - 2022-11-01
  - 2022-11-05
  - 2022-11-07
  - 2022-11-09
  - 2022-11-11
  - 2022-11-12
  - 2022-11-14
  - 2022-11-15
  - 2022-11-16
  - 2022-11-17
  - 2022-11-18
  - 2022-11-19
  - 2022-11-20
  - 2022-11-21
  - 2022-11-23
  - 2022-11-24
  - 2022-11-26
  - 2022-11-28
  - 2022-11-29
  - 2022-11-30
  - 2022-12-01
  - 2022-12-02
  - 2022-12-03
  - 2022-12-04
  - 2022-12-05
  - 2022-12-06
  - 2022-12-07
  - 2022-12-08
  - 2022-12-09
  - 2022-12-10
  - 2022-12-11
  - 2022-12-13
  - 2022-12-14
  - 2022-12-16
  - 2022-12-17
  - 2022-12-18
  - 2022-12-19
  - 2022-12-23
  - 2022-12-25
  - 2022-12-26
  - 2022-12-27
  - 2022-12-28
  - 2022-12-29
  - 2022-12-30
  - 2023-01-01
  - 2023-01-03
  - 2023-01-04
  - 2023-01-05
  - 2023-01-06
  - 2023-01-08
  - 2023-01-09
  - 2023-01-10
  - 2023-01-11
  - 2023-01-13
  - 2023-01-14
  - 2023-01-16
  - 2023-01-17
  - 2023-01-19
  - 2023-01-21
  - 2023-01-22
  - 2023-01-26
  - 2023-02-03
  - 2023-02-06
  - 2023-02-09
  - 2023-02-12
  - 2023-02-16