def _draw_rings(self, dr: svgwrite.Drawing, g: svgwrite.container.Group,
center: XY, radius_range: ValueRange) -> None:
length_range = self.poster.length_range_by_date
if not length_range.is_valid():
return
min_length = length_range.lower()
max_length = length_range.upper()
assert min_length is not None
assert max_length is not None
ring_distance = self._determine_ring_distance(max_length)
if ring_distance is None:
return
distance = ring_distance
while distance < max_length:
radius = radius_range.interpolate(
(distance / max_length).magnitude)
g.add(
dr.circle(
center=center.tuple(),
r=radius,
stroke=self._ring_color,
stroke_opacity="0.2",
fill="none",
stroke_width=0.3,
))
distance += ring_distance
def _draw_rings(self, dr: svgwrite.Drawing, center: XY, radius_range: ValueRange):
length_range = self.poster.length_range_by_date
ring_distance = self._determine_ring_distance()
if ring_distance is None:
return
distance = ring_distance
while distance < length_range.upper():
radius = (
radius_range.lower()
+ radius_range.diameter() * distance / length_range.upper()
)
dr.add(
dr.circle(
center=center.tuple(),
r=radius,
stroke=self._ring_color,
stroke_opacity="0.2",
fill="none",
stroke_width=0.3,
)
)
distance += ring_distance
def _draw(self, dr: svgwrite.Drawing, g: svgwrite.container.Group,
size: XY, offset: XY, year: int) -> None:
min_size = min(size.x, size.y)
year_size = min_size * 4.0 / 80.0
year_style = f"font-size:{year_size}px; font-family:Arial;"
month_style = f"font-size:{min_size * 3.0 / 80.0}px; font-family:Arial;"
day_style = f"dominant-baseline: central; font-size:{min_size * 1.0 / 80.0}px; font-family:Arial;"
day_length_style = f"font-size:{min_size * 1.0 / 80.0}px; font-family:Arial;"
g.add(
dr.text(
f"{year}",
insert=offset.tuple(),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=year_style,
))
offset.y += year_size
size.y -= year_size
count_x = 31
for month in range(1, 13):
date = datetime.date(year, month, 1)
(_, last_day) = calendar.monthrange(year, month)
count_x = max(count_x, date.weekday() + last_day)
cell_size = min(size.x / count_x, size.y / 36)
spacing = XY(
(size.x - cell_size * count_x) / (count_x - 1),
(size.y - cell_size * 3 * 12) / 11,
)
for month in range(1, 13):
date = datetime.date(year, month, 1)
y = month - 1
y_pos = offset.y + (y * 3 + 1) * cell_size + y * spacing.y
g.add(
dr.text(
self.poster.month_name(month),
insert=(offset.x, y_pos - 2),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=month_style,
))
day_offset = date.weekday()
while date.month == month:
x = date.day - 1
x_pos = offset.x + (day_offset + x) * cell_size + x * spacing.x
pos = (x_pos + 0.05 * cell_size, y_pos + 1.15 * cell_size)
dim = (cell_size * 0.9, cell_size * 0.9)
text_date = date.strftime("%Y-%m-%d")
if text_date in self.poster.tracks_by_date:
tracks = self.poster.tracks_by_date[text_date]
length = sum([t.length() for t in tracks])
has_special = len([t for t in tracks if t.special]) > 0
color = self.color(self.poster.length_range_by_date,
length, has_special)
g.add(dr.rect(pos, dim, fill=color))
g.add(
dr.text(
utils.format_float(self.poster.m2u(length)),
insert=(
pos[0] + cell_size / 2,
pos[1] + cell_size + cell_size / 2,
),
text_anchor="middle",
style=day_length_style,
fill=self.poster.colors["text"],
))
else:
g.add(dr.rect(pos, dim, fill="#444444"))
g.add(
dr.text(
localized_day_of_week_name(date.weekday(), short=True),
insert=(
offset.x + (day_offset + x) * cell_size +
cell_size / 2,
pos[1] + cell_size / 2,
),
text_anchor="middle",
alignment_baseline="middle",
style=day_style,
))
date += datetime.timedelta(1)
def draw(self, dr: svgwrite.Drawing, g: svgwrite.container.Group, size: XY,
offset: XY) -> None:
if self.poster.tracks is None:
raise PosterError("No tracks to draw")
year_size = 200 * 4.0 / 80.0
year_style = f"font-size:{year_size}px; font-family:Arial;"
year_length_style = f"font-size:{110 * 3.0 / 80.0}px; font-family:Arial;"
month_names_style = "font-size:2.5px; font-family:Arial"
total_length_year_dict = self.poster.total_length_year_dict
for year in self.poster.years.iter():
g_year = dr.g(id=f"year{year}")
g.add(g_year)
start_date_weekday, _ = calendar.monthrange(year, 1)
github_rect_first_day = datetime.date(year, 1, 1)
# Github profile the first day start from the last Monday of the last year or the first Monday of this year
# It depands on if the first day of this year is Monday or not.
github_rect_day = github_rect_first_day + datetime.timedelta(
-start_date_weekday)
year_length = total_length_year_dict.get(year, 0)
year_length_str = utils.format_float(self.poster.m2u(year_length))
month_names = [
locale.nl_langinfo(day)[:3] # Get only first three letters
for day in [
locale.MON_1,
locale.MON_2,
locale.MON_3,
locale.MON_4,
locale.MON_5,
locale.MON_6,
locale.MON_7,
locale.MON_8,
locale.MON_9,
locale.MON_10,
locale.MON_11,
locale.MON_12,
]
]
km_or_mi = self.poster.u()
g_year.add(
dr.text(
f"{year}",
insert=offset.tuple(),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=year_style,
))
g_year.add(
dr.text(
f"{year_length_str} {km_or_mi}",
insert=(offset.tuple()[0] + 165, offset.tuple()[1] + 2),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=year_length_style,
))
# add month name up to the poster one by one because of svg text auto trim the spaces.
for num, name in enumerate(month_names):
g_year.add(
dr.text(
f"{name}",
insert=(offset.tuple()[0] + 15.5 * num,
offset.tuple()[1] + 14),
fill=self.poster.colors["text"],
style=month_names_style,
))
rect_x = 10.0
dom = (2.6, 2.6)
# add every day of this year for 53 weeks and per week has 7 days
for _i in range(54):
rect_y = offset.y + year_size + 2
for _j in range(7):
if int(github_rect_day.year) > year:
break
rect_y += 3.5
color = "#444444"
date_title = str(github_rect_day)
if date_title in self.poster.tracks_by_date:
tracks = self.poster.tracks_by_date[date_title]
length = sum([t.length() for t in tracks])
distance1 = self.poster.special_distance[
"special_distance"]
distance2 = self.poster.special_distance[
"special_distance2"]
has_special = distance1 < length < distance2
color = self.color(self.poster.length_range_by_date,
length, has_special)
if length >= distance2:
special_color = self.poster.colors.get(
"special2") or self.poster.colors.get(
"special")
if special_color is not None:
color = special_color
str_length = utils.format_float(
self.poster.m2u(length))
date_title = f"{date_title} {str_length} {km_or_mi}"
rect = dr.rect((rect_x, rect_y), dom, fill=color)
rect.set_desc(title=date_title)
g_year.add(rect)
github_rect_day += datetime.timedelta(1)
rect_x += 3.5
offset.y += 3.5 * 9 + year_size + 1.5
def _draw(self, dr: svgwrite.Drawing, size: XY, offset: XY, year: int):
min_size = min(size.x, size.y)
year_size = min_size * 4.0 / 80.0
year_style = f"font-size:{year_size}px; font-family:Arial;"
month_style = f"font-size:{min_size * 3.0 / 80.0}px; font-family:Arial;"
day_style = f"dominant-baseline: central; font-size:{min_size * 1.0 / 80.0}px; font-family:Arial;"
day_length_style = f"font-size:{min_size * 1.0 / 80.0}px; font-family:Arial;"
dr.add(
dr.text(
f"{year}",
insert=offset.tuple(),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=year_style,
)
)
offset.y += year_size
size.y -= year_size
count_x = 31
for month in range(1, 13):
date = datetime.date(year, month, 1)
(_, last_day) = calendar.monthrange(year, month)
count_x = max(count_x, date.weekday() + last_day)
cell_size = min(size.x / count_x, size.y / 36)
spacing = XY(
(size.x - cell_size * count_x) / (count_x - 1),
(size.y - cell_size * 3 * 12) / 11,
)
# chinese weekday key number is the third.
keyword_num = 0
if locale.getlocale()[0] == "zh_CN":
keyword_num = 2
# first character of localized day names, starting with Monday.
dow = [
locale.nl_langinfo(day)[keyword_num].upper()
for day in [
locale.DAY_2,
locale.DAY_3,
locale.DAY_4,
locale.DAY_5,
locale.DAY_6,
locale.DAY_7,
locale.DAY_1,
]
]
for month in range(1, 13):
date = datetime.date(year, month, 1)
y = month - 1
y_pos = offset.y + (y * 3 + 1) * cell_size + y * spacing.y
dr.add(
dr.text(
date.strftime("%B"),
insert=(offset.x, y_pos - 2),
fill=self.poster.colors["text"],
alignment_baseline="hanging",
style=month_style,
)
)
day_offset = date.weekday()
while date.month == month:
x = date.day - 1
x_pos = offset.x + (day_offset + x) * cell_size + x * spacing.x
pos = (x_pos + 0.05 * cell_size, y_pos + 1.15 * cell_size)
dim = (cell_size * 0.9, cell_size * 0.9)
text_date = date.strftime("%Y-%m-%d")
if text_date in self.poster.tracks_by_date:
tracks = self.poster.tracks_by_date[text_date]
length = sum([t.length for t in tracks])
has_special = len([t for t in tracks if t.special]) > 0
color = self.color(
self.poster.length_range_by_date, length, has_special
)
dr.add(dr.rect(pos, dim, fill=color))
dr.add(
dr.text(
utils.format_float(self.poster.m2u(length)),
insert=(
pos[0] + cell_size / 2,
pos[1] + cell_size + cell_size / 2,
),
text_anchor="middle",
style=day_length_style,
fill=self.poster.colors["text"],
)
)
else:
dr.add(dr.rect(pos, dim, fill="#444444"))
dr.add(
dr.text(
dow[date.weekday()],
insert=(
offset.x + (day_offset + x) * cell_size + cell_size / 2,
pos[1] + cell_size / 2,
),
text_anchor="middle",
alignment_baseline="middle",
style=day_style,
)
)
date += datetime.timedelta(1)
