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103 lines
2.8 KiB
Python
103 lines
2.8 KiB
Python
# Author - Kristiāns Francis Cagulis
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# Date - 22.11.2021
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import pandas as pd
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import matplotlib.pyplot as plt
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data = pd.read_csv("company_sales_data.csv")
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def task_1():
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plt.figure(figsize=(10, 6)) # (x, y)
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x = range(len(data["month_number"])) # gets range of months
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plt.plot(x, data["total_profit"]) # sets up the plot
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plt.xticks(x, data["month_number"], fontsize=15) # sets x value step
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plt.yticks(fontsize=15)
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plt.ylim(ymin=100000) # sets minimal y value
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set_labels("Company profit per month", "Month number", "Total profit")
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plt.show()
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def task_2():
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plt.figure(figsize=(10, 6)) # (x, y)
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x = range(len(data["month_number"])) # gets range of months
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data_list = list(data.columns)[1:-2] # gets and trims column names
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for column in data_list:
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plt.plot(x, data[column], lw=4, marker='o', ms=10) # ms = marker size
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plt.xticks(x, data["month_number"], fontsize=15) # sets x value step
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plt.yticks(fontsize=15)
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set_labels("Sales data", "Month number", "Sales units in number")
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# capitalizes each word in list
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new_data_list = list(
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map(lambda x: x.capitalize() + " Sales Data", data_list))
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plt.legend(new_data_list, loc='upper left', fontsize=15)
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plt.show()
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def task_3():
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plt.figure(figsize=(10, 6)) # (x, y)
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x = range(len(data["month_number"])) # gets range of months
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plt.scatter(x, data["toothpaste"], s=75) # sets up the plot
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plt.grid(ls='dashed', lw=1.5) # sets grid line type and width
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plt.xticks(x, data["month_number"], fontsize=15) # sets x value step
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plt.yticks(fontsize=15)
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set_labels("Toothpaste Sales data", "Month number", "Number of units Sold")
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plt.legend(["Toothpaste Sales data"], loc='upper left', fontsize=15)
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plt.show()
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def task_4():
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items = ["facecream", "facewash"]
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data.plot(x="month_number", y=[
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"facecream", "facewash"], kind='bar', figsize=(10, 6), fontsize=15)
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plt.xticks(rotation=0) # rotates x lables to 0
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plt.grid(ls='dashed', lw=1.5) # sets grid line type and width
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set_labels("Facewash and Facecream Sales data",
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"Month number", "Sales units in number")
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new_items_list = list(map(lambda x: x.capitalize() + " Sales Data", items))
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plt.legend(new_items_list, loc='upper left', fontsize=15)
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plt.show()
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def set_labels(title: str, xlabel: str, ylabel: str):
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plt.title(title, fontsize=15)
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plt.xlabel(xlabel, fontsize=15)
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plt.ylabel(ylabel, fontsize=15)
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def main():
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task = input("""Ivēlieties uzdevumu:
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1 - pirmais uzdevums
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2 - otrais uzdevums
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3 - trešais uzdevums
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4 - ceturtais uzdevums
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""")
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if task == "1":
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task_1()
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elif task == "2":
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task_2()
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elif task == "3":
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task_3()
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elif task == "4":
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task_4()
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else:
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print("Tika ievadīts nepareiz cipars")
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if __name__ == '__main__':
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main()
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