72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
#!/usr/bin/env python3
|
|
|
|
from datetime import datetime, timedelta, timezone
|
|
import dateutil.parser
|
|
import matplotlib.pyplot as plt
|
|
import matplotlib.ticker as ticker
|
|
import matplotlib.dates as mdates
|
|
|
|
renderHorizontal = True
|
|
now = datetime.now()
|
|
beginningOfTime = now-timedelta(days=6*365) # ignore tweets older than 5 years
|
|
|
|
days=[]
|
|
times=[]
|
|
|
|
file = open('z')
|
|
for line in file:
|
|
# print(line)
|
|
date = dateutil.parser.parse(line)
|
|
# print(date)
|
|
if beginningOfTime <= date <= now:
|
|
timeNoDate = datetime(1970, 1, 1, date.hour, date.minute, date.second)
|
|
dateNoTime = datetime(date.year, date.month, date.day)
|
|
days.append(dateNoTime)
|
|
times.append(timeNoDate)
|
|
|
|
print(max(days))
|
|
|
|
hoursMajorLocator = mdates.HourLocator(interval=6)
|
|
hoursMinorLocator = mdates.HourLocator(interval=1)
|
|
hoursMajorFormatter = mdates.DateFormatter('%H:%M')
|
|
daysMajorLocator = mdates.YearLocator(base=1)
|
|
daysMinorLocator = mdates.MonthLocator()
|
|
daysMajorFormatter = mdates.DateFormatter('%Y')
|
|
daysMinorFormatter = mdates.DateFormatter('%b')
|
|
|
|
if renderHorizontal:
|
|
fig, ax = plt.subplots(figsize=((max(days)-min(days)).days / 200, 3))
|
|
plt.scatter(days, times, s=1, linewidths=0, color='#1f77b4c0')
|
|
plt.xlim(min(days), max(days))
|
|
plt.ylim(0, 1)
|
|
dateAxis = ax.xaxis
|
|
hoursAxis = ax.yaxis
|
|
daysMinorFormatter = mdates.DateFormatter('')
|
|
else:
|
|
fig, ax = plt.subplots(figsize=(3, (max(days)-min(days)).days / 200))
|
|
plt.scatter(times, days, s=1, linewidths=0, color='#1f77b4c0')
|
|
plt.ylim(min(days), max(days))
|
|
plt.xlim(0, 1)
|
|
dateAxis = ax.yaxis
|
|
hoursAxis = ax.xaxis
|
|
ax.tick_params(axis='y', which='minor', labelsize=5, color='#777')
|
|
|
|
# time goes downwards and to the right
|
|
plt.gca().invert_yaxis()
|
|
|
|
hoursAxis.set_major_locator(hoursMajorLocator)
|
|
hoursAxis.set_minor_locator(hoursMinorLocator)
|
|
hoursAxis.set_major_formatter(hoursMajorFormatter)
|
|
|
|
dateAxis.set_major_locator(daysMajorLocator)
|
|
dateAxis.set_minor_locator(daysMinorLocator)
|
|
dateAxis.set_major_formatter(daysMajorFormatter)
|
|
dateAxis.set_minor_formatter(daysMinorFormatter)
|
|
|
|
hoursAxis.set_label('Time of day')
|
|
dateAxis.set_label('Date')
|
|
plt.title(f"When does tomasino chat?")
|
|
|
|
plt.savefig('out.png', bbox_inches='tight', pad_inches=0.3, dpi=300)
|
|
plt.savefig('out.svg', bbox_inches='tight', pad_inches=0.3)
|