AIM-PIbd-32-Fedorenko-G-Y/lab_1/lab1.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### Выгрузка данных из csv файла в датафрейм"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Index(['category', 'sub_category', 'href', 'items', 'price'], dtype='object')\n"
     ]
    }
   ],
   "source": [
    "import pandas as pd\n",
    "import matplotlib.pyplot as plt\n",
    "df = pd.read_csv(\".//static//csv//jio_mart_items.csv\").head(20000)\n",
    "print(df.columns)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### **1. Гистограмма распределения цен товаров**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 64,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAA1sAAAIjCAYAAAD1OgEdAAAAOXRFWHRTb2Z0d2FyZQBNYXRwbG90bGliIHZlcnNpb24zLjkuMiwgaHR0cHM6Ly9tYXRwbG90bGliLm9yZy8hTgPZAAAACXBIWXMAAA9hAAAPYQGoP6dpAABTw0lEQVR4nO3deVhV5f7+8Xszg4SoBIiKctKcc8BUGhxRMpotTx01c8gyrNSOejyZU4Nlg1qZ5im1U2lpZZOmkvOAWh41p8yKwlQgMkQFAdnP749+7K9bcEKWC+T9uq59Xe31PHutz/qwUe/W2s92GGOMAAAAAAClysPuAgAAAADgckTYAgAAAAALELYAAAAAwAKELQAAAACwAGELAAAAACxA2AIAAAAACxC2AAAAAMAChC0AAAAAsABhCwAAAAAsQNgCAAAAAAsQtgCgFMyZM0cOh8P18PPz09VXX63BgwcrLS3N7vIAAIANvOwuAAAuJxMmTFBUVJROnDihdevWafr06Vq8eLF27typgIAAu8sDAACXEGELAEpRt27d1KpVK0nSgAEDVK1aNb3yyiv67LPPdN9999lcHQAAuJS4jRAALNSpUydJUnJysiTp8OHD+uc//6mmTZsqMDBQQUFB6tatm7Zv317ktSdOnNC4ceN09dVXy8/PT9WrV9ddd92ln376SZL0yy+/uN26ePqjQ4cOrn2tWrVKDodDH374of79738rPDxclSpV0m233ab9+/cXOfamTZt00003qXLlygoICFD79u21fv36Ys+xQ4cOxR5/3LhxRea+9957io6Olr+/v6pWrap777232OOf7dxO5XQ6NWXKFDVu3Fh+fn4KCwvTQw89pD///NNtXp06dXTLLbcUOc7gwYOL7LO42l988cUiPZWk3NxcjR07VnXr1pWvr69q1aqlESNGKDc3t9henapDhw5q0qRJke0vvfSSHA6HfvnlF7ftmZmZGjJkiGrVqiVfX1/VrVtXL7zwgpxOp2tOYd9eeumlIvtt0qRJkfpPd7b30+nnn56erv79+yssLEx+fn5q1qyZ3nnnHbf9nf5z9Pb2Vp06dTR8+HDl5eW55p3v78WFvo8XLFjger+FhISoV69eOnDggNucBx54wK3GKlWqqEOHDlq7du1ZewUA54MrWwBgocJgVK1aNUnSzz//rE8//VT33HOPoqKilJaWpjfffFPt27fX7t27FRERIUkqKCjQLbfcouXLl+vee+/V448/rqNHjyoxMVE7d+7UVVdd5TrGfffdp5tvvtntuKNGjSq2nmeffVYOh0MjR45Uenq6pkyZotjYWG3btk3+/v6SpBUrVqhbt26Kjo7W2LFj5eHhodmzZ6tTp05au3atWrduXWS/NWvW1MSJEyVJx44d06BBg4o99lNPPaUePXpowIAB+v333/Xaa6+pXbt22rp1q4KDg4u8ZuDAgbrxxhslSZ988okWLlzoNv7QQw9pzpw56tu3rx577DElJyfr9ddf19atW7V+/Xp5e3sX24cLkZmZ6Tq3UzmdTt12221at26dBg4cqIYNG2rHjh2aPHmyfvjhB3366acXfexC2dnZat++vQ4cOKCHHnpIkZGR2rBhg0aNGqVDhw5pypQppXKcd9991/Xfa9eu1cyZMzV58mSFhIRIksLCwiRJOTk56tChg3788UcNHjxYUVFRWrBggR544AFlZmbq8ccfd9tv4c8xNzdXS5cu1UsvvSQ/Pz89/fTTks7/96LQ+byPC98X1157rSZOnKi0tDRNnTpV69evL/J+CwkJ0eTJkyVJv/32m6ZOnaqbb75Z+/fvL/Z9CQDnzQAALtrs2bONJPP111+b33//3ezfv9988MEHplq1asbf39/89ttvxhhjTpw4YQoKCtxem5ycbHx9fc2ECRNc22bNmmUkmVdeeaXIsZxOp+t1ksyLL75YZE7jxo1N+/btXc9XrlxpJJkaNWqYrKws1/b58+cbSWbq1KmufderV8/ExcW5jmOMMdnZ2SYqKsp06dKlyLGuu+4606RJE9fz33//3UgyY8eOdW375ZdfjKenp3n22WfdXrtjxw7j5eVVZPu+ffuMJPPOO++4to0dO9ac+tfW2rVrjSTz/vvvu712yZIlRbbXrl3bxMfHF6k9ISHBnP5X4em1jxgxwoSGhpro6Gi3nr777rvGw8PDrF271u31M2bMMJLM+vXrixzvVO3btzeNGzcusv3FF180kkxycrJr29NPP20qVapkfvjhB7e5//rXv4ynp6dJSUkxxlzYe+JcCt/Tp9ZRaMqUKUaSee+991zb8vLyTExMjAkMDHS9xwrrmT17ttvrIyIizM033+x6fr6/F+f7Ps7LyzOhoaGmSZMmJicnxzXvyy+/NJLMmDFjXNv69Oljateu7XbsmTNnGklm8+bN5+gSAJwdtxECQCmKjY3VlVdeqVq1aunee+9VYGCgFi5cqBo1akiSfH195eHx1x+9BQUF+uOPPxQYGKj69evrf//7n2s/H3/8sUJCQvToo48WOcbpt71diPvvv19XXHGF6/ndd9+t6tWra/HixZKkbdu2ad++ffrHP/6hP/74QxkZGcrIyNDx48fVuXNnrVmzxu22Nemv2x39/PzOetxPPvlETqdTPXr0cO0zIyND4eHhqlevnlauXOk2v/AWM19f3zPuc8GCBapcubK6dOnits/o6GgFBgYW2Wd+fr7bvIyMDJ04ceKsdR84cECvvfaannrqKQUGBhY5fsOGDdWgQQO3fRbeOnr68S/GggULdOONN6pKlSpux4qNjVVBQYHWrFnjNj87O7vIuRYUFJRaPYsXL1Z4eLjb5xC9vb312GOP6dixY1q9erXb/GPHjikjI0MHDhzQzJkzlZqaqs6dO7vGz/f3otC53sfffvut0tPT9cgjj7i9N+Pj49WgQQMtWrTIbX9Op9PVp23btum///2vqlevroYNG15ElwCA2wgBoFRNmzZNV199tby8vBQWFqb69eu7/hEp/fWPuqlTp+qNN95QcnKy2z+AC281lP66/bB+/fry8irdP6br1avn9tzhcKhu3bquzwft27dPktSnT58z7uPIkSOqUqWK63lGRkaR/Z5u3759Msaccd7pt/tlZmZKUpGAc/o+jxw5otDQ0GLH09PT3Z4vW7ZMV1555VnrPN3YsWMVERGhhx56SB999FGR4+/Zs+eM+zz9+Bdj3759+u677877WGPHjtXYsWOLzCu8DfBi/frrr6pXr57be1uSK5z8+uuvbtsfffRRt/9x0LdvXw0dOtT1/Hx/Lwqd631cePz69esXeW2DBg20bt06t2379+9362316tX18ccfn/X9BwDng7AFAKWodevWrtUIi/Pcc8/pqaeeUr9+/fT000+ratWq8vDw0JAhQ4pcMbJDYQ0vvviimjdvXuycU/8BmpeXp0OHDqlLly7n3K/D4dBXX30lT0/Ps+5TklJTUyVJ4eHhZ91naGio3n///WLHTw8mbdq00TPPPOO27fXXX9dnn31W7Ov37NmjOXPm6L333iv2s19Op1NNmzbVK6+8Uuzra9WqdcbaL5TT6VSXLl00YsSIYsevvvpqt+cDBw7UPffc47btwQcfLLV6LtTw4cPVtWtXFRQUaNeuXZowYYKMMZo9e7Yk+38vwsLC9N5770n6638mzJo1SzfddJPWrVunpk2bWn58AJcvwhYAXEIfffSROnbsqLfffttte2ZmpmsRAkm66qqrtGnTJuXn55fKIg+FCq9cFTLG6Mcff9Q111zjOq4kBQUFKTY29pz72759u/Lz888aMAv3a4xRVFRUkWBQnN27d8vhcBR7ZeLUfX799de6/vrrXYsinE1ISEiRczrbIhajRo1S8+bN9fe///2Mx9++fbs6d+58Ubd2no+rrrpKx44dO6+fifTXlZ/T51aqVKnU6qldu7a+++47OZ1Ot6tb33//vWv8VI0aNXLVExcXp9zcXP373//Ws88+q4iIiPP+vSh0rvdx4fH37t3ruq2z0N69e4vU5+fn59av2267TVWrVtXrr7+uN99889wNAYAz4DNbAHAJeXp
      "text/plain": [
       "<Figure size 1000x600 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "plt.figure(figsize=(10,6))\n",
    "df['price'].plot.hist(bins=100, edgecolor='black', color='skyblue')\n",
    "plt.title('Распределение цен товаров')\n",
    "plt.xlabel('Цена')\n",
    "plt.ylabel('Частота')\n",
    "plt.grid(True)\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Большая часть товаров дешевле 2000"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### **2. Столбчатая диаграмма количества товаров в каждой категории**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": "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
      "text/plain": [
       "<Figure size 1000x600 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "category_counts = df['sub_category'].value_counts()\n",
    "plt.figure(figsize=(10, 6))\n",
    "wedges, texts, autotexts = plt.pie(category_counts, autopct='%1.1f%%', startangle=140, colors=plt.cm.Paired.colors)\n",
    "plt.title('Количество товаров в каждой категории')\n",
    "plt.legend(wedges, category_counts.index, title=\"Категории\", loc=\"center left\", bbox_to_anchor=(1, 0, 0.5, 1))\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Больше всего товаров в категориях Snacks & Branded Foods и Staples, меньше всего - в категориях Fruits & Vegetables и Premium Fruits"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### **3. Столбчатая диаграмма на срезе данных (1-я по 30-я строка), показывающая цены товаров**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 66,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "image/png": "iVBORw0KGgoAAAANSUhEUgAAA+0AAANbCAYAAAA31H57AAAAOXRFWHRTb2Z0d2FyZQBNYXRwbG90bGliIHZlcnNpb24zLjkuMiwgaHR0cHM6Ly9tYXRwbG90bGliLm9yZy8hTgPZAAAACXBIWXMAAA9hAAAPYQGoP6dpAACcFElEQVR4nOzdd3RU1f7+8WcmpJKETqgJHUKRqhBRREqoUm0XFFQELxcQQVFRuljAixQBFUGKEhFBEZArBKQpVZBQpIlAkGpECJCQNuf3h7/M1yEBkjDJOUner7VYK7PPmZnPmT0zzHPK3jbDMAwBAAAAAADLsZtdAAAAAAAASB+hHQAAAAAAiyK0AwAAAABgUYR2AAAAAAAsitAOAAAAAIBFEdoBAAAAALAoQjsAAAAAABZFaAcAAAAAwKII7QAAAAAAWBShHQAAIIdcvXpVJUuW1MKFC80uxWn//v1atmyZ8/aePXv07bffmlcQcq0mTZro5ZdfNrsMIM8htAPIlGPHjum5555TpUqV5OPjo8DAQDVt2lRTp05VfHy82eUBgKVNnTpVAQEBevzxx93yeB988IEeeeQRBQcHy2az6amnnsr0Y1y5ckXPPfectm3bpqNHj2rw4MHat2+fW+pzlwMHDuiRRx5RpUqV5Ofnp+LFi6tZs2ZasWJFuusfPHhQbdu2lb+/v4oWLaonn3xSf/zxRw5Xnf+88sormjFjhs6dO2d2KUCeUsDsAgDkHt9++60eeeQReXt7q1evXqpdu7YSExP1ww8/aNiwYTpw4IBmzZpldpkAYElJSUmaOnWqhgwZIg8PD7c85oQJE3TlyhXdc889Onv2bJYeIywszPlPkqpVq6a+ffu6pT53OXnypK5cuaLevXurTJkyiouL09KlS9WpUyd99NFH6tevn3Pd33//Xc2aNVOhQoX01ltv6erVq/rvf/+rffv2aceOHfLy8jJxS/K2zp07KzAwUDNnztS4cePMLgfIM2yGYRhmFwHA+o4fP6677rpL5cqV0/fff6/SpUu7LP/111/17bffavDgwSZVCADW9vXXX6tbt2769ddfVblyZbc85smTJ51H2f39/fXwww9r3rx5WXqsX375RfHx8apTp06uCLYpKSlq2LChrl+/rkOHDjnb//Of/2jevHk6dOiQgoODJUlr165V69at0wR8uN+gQYO0YsUKHT9+XDabzexygDyB0+MBZMjEiRN19epVzZkzJ01gl6QqVaq4BHabzaaBAwdq4cKFql69unx8fNSwYUNt2rQpzX1Pnz6tZ555RkFBQfL29latWrX0ySefpFvHmDFjZLPZ0vxr3ry5y3rNmzdX7dq109z/v//9r2w2m06cOOFsS05O1vjx41WtWjV5e3u7PO5PP/2U6fXS89RTT8nf3z9N+5IlS2Sz2bRhwwaX9oSEBI0ePVpVqlSRt7e3ypcvr5dfflkJCQku66W+zjfq2LGjKlSokGbb7733XhUrVky+vr5q2LChlixZcsu6pb9fy/Re83/+S5WcnKw33nhDlStXlre3typUqKDXXnstTd0VKlRw3tdut6tUqVJ67LHHFB0dnaWaM/N++/nnn9WuXTsFBgbK399fLVu21LZt21zWmTdvnsv2+fn5qU6dOpo9e/ZtX68b73vjvzFjxmS6nvScOHFCNpvNJaBduXJFDRs2VMWKFV2OumbkdbxdH//zM5aZ92d6/8aPH+9c58KFC+rTp4+CgoLk4+OjunXrav78+elu63//+19NnjxZISEh8vX11QMPPKD9+/e7rPvUU0+lee+fOnVKvr6+Wf7sp75fX3jhhTT90KZNG9lsNnXs2DHNshstW7ZMFSpUSDewHzp0SI8++qhKlCghX19fVa9eXa+//vptHzMkJOSOglHz5s2dfVuzZk01bNhQUVFRaT7bt7r/rd43/3y9JWnmzJmqVauWvL29VaZMGQ0YMECXLl3KUu0eHh4qX758mvsvXbpUHTt2dAZ2SWrVqpWqVaumxYsX3/ZxUz/D/6x99erVuvfee+Xn56dChQqpY8eOad57N3P9+nWNGTNG1apVk4+Pj0qXLq1u3brp2LFjzvf2rf6lXvKQWtemTZv03HPPqVixYgoMDFSvXr30119/pXnejLzW/+z/VG+++absdrsiIiIkSaNHj5anp2e6lxf069dPhQsX1vXr151trVu31smTJ7Vnz54MvT4Abo/T4wFkyIoVK1SpUiXde++9Gb7Pxo0b9cUXX+j555+Xt7e3Zs6cqbZt22rHjh3OQH3+/Hk1adLEGbpKlCih//3vf+rTp49iY2PT/ZEs/X0dZ2oIHj58+B1t26RJkzRy5Eh17dpVr7zyiry9vbV58+Y0p/pndL075XA41KlTJ/3www/q16+fQkNDtW/fPk2ePFlHjhxxGTAqM6ZOnapOnTqpZ8+eSkxM1KJFi/TII49o5cqV6tChw03v9/rrr+vZZ5+VJMXExGjIkCHq16+f7r///jTrPvvss5o/f74efvhhvfjii9q+fbvefvttHTx4UF9//bXLuvfff7/69esnh8Oh/fv3a8qUKTpz5ow2b96cpZoz8n47cOCA7r//fgUGBurll1+Wp6enPvroIzVv3lwbN25U48aNXR5z8uTJKl68uGJjY/XJJ5+ob9++qlChglq1anXb13vcuHGqWLGi8/bVq1fVv39/l3UyW8+tJCUlqXv37oqOjtaPP/7osnMtI6/jp59+6lw/9X2duv2SFBQUJCnz78/WrVurV69eLm316tWTJMXHx6t58+b69ddfNXDgQFWsWFFffvmlnnrqKV26dCnNmTsLFizQlStXNGDAAF2/fl1Tp05VixYttG/fPmd96Rk1apRLqEiVmc+0j4+PFi5cqHfffVeenp6S/j4Ne926dfLx8bnpc//Tli1b1KBBgzTte/fu1f333y9PT0/169dPFSpU0LFjx7RixQq9+eabGXpsd3rllVcytX65cuX09ttvu7StWrVKn3/+uUvbmDFjNHbsWLVq1Ur9+/fX4cOH9cEHH2jnzp368ccfna/rrVy7dk3x8fG6fPmyli9frv/973967LHHnMtPnz6tCxcuqFGjRmnue88992jVqlWZ2jbp789D+/btFRISotGjRyspKUkzZ85U06ZNtXPnTlWrVu2m901JSVHHjh21bt06Pf744xo8eLCuXLmiyMhI7d+/X61atXL57H311Vf6+uuvXdpu3MkzcOBAFS5cWGPGjHG+hidPntSGDRucO1qy+lrPnTtXI0aM0KRJk9SjRw9J0pNPPqlx48bpiy++cNlJnJiYqCVLlqh79+4un4GGDRtKkn788UfVr18/oy8zgFsxAOA2Ll++bEgyOnfunOH7SDIkGT/99JOz7eTJk4aPj4/RtWtXZ1ufPn2M0qVLGzExMS73f/zxx41ChQoZcXFxLu2vvfaaIcll/Vq1ahkPPPCAy3oPPPCAUatWrTR1vfvuu4Yk4/jx4862sLAwIzQ01HA4HM62uXPnGpKMnTt3Znq99PTu3dsoWLBgmvYvv/zSkGSsX7/e2fbpp58adrvd2Lx5s8u6H374oSHJ+PHHH51tkowBAwakedwOHToYISEhLm03vpaJiYlG7dq1jRYtWtyy9n86fvy4IcmYO3dummV79uwxJBnPPvusS/tLL71kSDK+//57Z1tISIjRu3dvl/V69Ohh+Pn5ZanmjL7funTpYnh5eRnHjh1ztp05c8YICAgwmjVr5mxL7dd/vk+OHDliSDImTpyYZtv/6WbviT/++MOQZIwePTrT9aTnn33hcDiMnj17Gn5+fsb27dvTrJvZvk9v+1O54/2ZasqUKYYk47PPPnOpLSwszPD39zdiY2NdttXX19f4/fffnetu377dkGQMGTLE2da7d2+X9/7+/fsNu91utGvXLsuf/ZCQEKN169ZG8eLFjSVLljjb33jjDePee+81QkJCjA4dOtx0Ow3DMJKSkgybzWa8+OKLaZY1a9bMCAgIME6ePOnS/s+6MqJgwYJpPle388ADD7h8f65atcqQZLRt29bIyM/EjH7XXrhwwfDy8jLCw8ONlJQU53r
      "text/plain": [
       "<Figure size 1200x800 with 1 Axes>"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "average_prices = df.groupby('sub_category')['price'].mean().reset_index()\n",
    "plt.figure(figsize=(12, 8))\n",
    "plt.bar(average_prices['sub_category'], average_prices['price'], edgecolor='black', color='skyblue')\n",
    "plt.title('Средняя цена товаров по категориям (с 1-й по 30-ю строку)')\n",
    "plt.xlabel('Категория')\n",
    "plt.ylabel('Средняя цена')\n",
    "plt.xticks(rotation=90)\n",
    "plt.grid(True)\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "##### Наиболее дорогие товары из категории Dairy & Bakery, а наиболее дешевые - из категории Fruits & Vegetables"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "aimenv",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.12.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}