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40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
'''
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Expense Tracker
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This program allows users to input their expenses and visualize the data using a graphical user interface (GUI).
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Author: ChatDev
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'''
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import tkinter as tk
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import matplotlib.pyplot as plt
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class ExpenseTrackerApp(tk.Tk):
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def __init__(self):
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super().__init__()
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self.title("Expense Tracker")
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self.geometry("400x300")
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self.expenses = []
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self.create_widgets()
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def create_widgets(self):
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self.expense_label = tk.Label(self, text="Expense:")
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self.expense_label.pack()
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self.expense_entry = tk.Entry(self)
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self.expense_entry.pack()
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self.add_button = tk.Button(self, text="Add Expense", command=self.add_expense)
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self.add_button.pack()
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self.expense_listbox = tk.Listbox(self)
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self.expense_listbox.pack()
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self.visualize_button = tk.Button(self, text="Visualize Data", command=self.visualize_data)
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self.visualize_button.pack()
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def add_expense(self):
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expense = self.expense_entry.get()
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self.expenses.append(expense)
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self.expense_listbox.insert(tk.END, expense)
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self.expense_entry.delete(0, tk.END)
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def visualize_data(self):
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# Plotting the expenses as a bar chart
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plt.bar(range(len(self.expenses)), [float(expense) for expense in self.expenses])
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plt.xlabel("Expense")
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plt.ylabel("Amount")
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plt.title("Expense Tracker")
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plt.show()
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if __name__ == "__main__":
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app = ExpenseTrackerApp()
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app.mainloop() |