{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e33cfdf4",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 1: Импорт библиотек\n",
    "import pandas as pd\n",
    "import matplotlib.pyplot as plt\n",
    "import seaborn as sns\n",
    "from tqdm import tqdm\n",
    "import time"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "bc6236ff",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 2: Загрузка данных\n",
    "df = pd.read_csv(\"kinopoisk-top250.csv\", index_col=0)\n",
    "print(f'Размер таблицы: {df.shape}')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e616e786",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 3: Анализ\n",
    "df.info()\n",
    "df.describe()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "d9df3843",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 4: Гистограмма\n",
    "plt.figure(figsize=(8, 5))\n",
    "sns.histplot(df['year'], kde=True, bins=20, color='blue')\n",
    "plt.title('Распределение фильмов по годам')\n",
    "plt.xlabel('Год')\n",
    "plt.ylabel('Количество фильмов')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e82506e0",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 5: Scatter plot\n",
    "df_top30 = df.head(30).copy()\n",
    "plt.figure(figsize=(10, 6))\n",
    "sns.scatterplot(x='director', y='year', hue='rating_ball', \n",
    "                data=df_top30, palette='viridis')\n",
    "plt.title('Режиссеры, год выпуска и рейтинг')\n",
    "plt.xlabel('Режиссер')\n",
    "plt.ylabel('Год выпуска')\n",
    "plt.xticks(rotation=90)\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f51c0053",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 6: Boxplot\n",
    "filtered_df = df[df['year'] > 2000].copy()\n",
    "plt.figure(figsize=(10, 6))\n",
    "sns.boxplot(x='year', y='rating_ball', data=filtered_df, palette='pastel')\n",
    "plt.title('Распределение рейтингов (>2000)')\n",
    "plt.xlabel('Год')\n",
    "plt.ylabel('Рейтинг')\n",
    "plt.xticks(rotation=90)\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "bc5173ad",
   "metadata": {
    "vscode": {
     "languageId": "plaintext"
    }
   },
   "outputs": [],
   "source": [
    "# Ячейка 7: tqdm\n",
    "for i in tqdm(range(100), desc=\"Обработка\"):\n",
    "    time.sleep(0.01)\n",
    "print(\"Готово\")"
   ]
  }
 ],
 "metadata": {
  "language_info": {
   "name": "python"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}