{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Päivitetty 2025-11-28 / Aki Taanila\n"
]
}
],
"source": [
"from datetime import datetime\n",
"print(f'Päivitetty {datetime.now().date()} / Aki Taanila')"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## 3/7 Kahden arvoakselin kaavio\n",
"\n",
"Jos esitettävät arvosarjat ovat eri suuruusluokkaa, niin kahden arvoakselin käyttö on paikallaan (kummallekin arvosarjalle oma arvoakseli).\n",
"\n",
"### Tuonnit ja alkuvalmistelut"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"import pandas as pd\n",
"import matplotlib.pyplot as plt\n",
"import seaborn as sns\n",
"\n",
"# Grafiikan tyylimäärittely 'whitegrid' sisältää taustaviivoitukset (grid).\n",
"# Muita tyylivaihtoehtoja ovat 'darkgrid', 'dark', 'white' ja 'ticks'.\n",
"sns.set_style('white')"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"data": {
"text/html": [
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" | \n",
" Indeksi | \n",
" Myynti | \n",
"
\n",
" \n",
" \n",
" \n",
" | 1980 | \n",
" 85 | \n",
" 307954 | \n",
"
\n",
" \n",
" | 1981 | \n",
" 83 | \n",
" 566829 | \n",
"
\n",
" \n",
" | 1982 | \n",
" 116 | \n",
" 1241391 | \n",
"
\n",
" \n",
" | 1983 | \n",
" 144 | \n",
" 2109871 | \n",
"
\n",
" \n",
" | 1984 | \n",
" 193 | \n",
" 3009299 | \n",
"
\n",
" \n",
" | 1985 | \n",
" 184 | \n",
" 9184649 | \n",
"
\n",
" \n",
" | 1986 | \n",
" 254 | \n",
" 24933405 | \n",
"
\n",
" \n",
" | 1987 | \n",
" 320 | \n",
" 29726136 | \n",
"
\n",
" \n",
" | 1988 | \n",
" 405 | \n",
" 31719819 | \n",
"
\n",
" \n",
" | 1989 | \n",
" 442 | \n",
" 15343617 | \n",
"
\n",
" \n",
" | 1990 | \n",
" 284 | \n",
" 6318198 | \n",
"
\n",
" \n",
"
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"