steelman

#!/usr/bin/python3
# 
# This work is in public domain
#
import subprocess
import sys

import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GLib, Gio

steelman

; Good
~yearly from 2019-11-01
    Assets:Checking
    Expense:Food                                  10 apples {=1,00 PLN}
    Expense:Food                                  10 pears {=1,00 PLN}

2019-11-19 Foo
     Assets:Checking
     Expense:Food                                10,0 apples {{=10,0 PLN}}
     Expense:Food                                10,0 pears {{=10,0 PLN}}

steelman

import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
import matplotlib.dates as md

t0 = pd.Timestamp('2020-01-01')
x = pd.date_range('2020-01-01', '2020-03-31')
y = np.exp(13.815510558/90 * (x-t0).days)
xt = [pd.Timestamp('2020-01-15'),pd.Timestamp('2020-02-15'),pd.Timestamp('2020-03-15')]

steelman