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import math
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import matplotlib
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from matplotlib import pyplot as plt
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from matplotlib import style
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matplotlib.use('TkAgg')
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from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2Tk
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from matplotlib.figure import Figure
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from tkinter import *
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def calculate():
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x1 = float(x1_text.get())
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x2 = float(x2_text.get())
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y1 = float(y1_text.get())
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y2 = float(y2_text.get())
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d = math.sqrt(math.pow((x2-x1),2)+math.pow((y2-y1),2))
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d_answer = Label(root, text = d)
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d_answer.place(x = 80, y = 160, width = 150 , height = 40)
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def graph(x1,x2,y1,y2):
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x_list= [x1,x2]
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y_list = [y1,y2]
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f = Figure()
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f.patch.set_facecolor('#53fca1')
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a = f.add_subplot(111)
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a.plot(x_list,y_list, label = 'The distance', marker = 'o', linewidth = 3)
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plt.ylabel('Y value')
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plt.xlabel('X value')
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a.legend()
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a.grid(True)
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canvas = FigureCanvasTkAgg(f, master = root)
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canvas.get_tk_widget().place(x = 255,y = 0, width = 445, height = 300)
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canvas.draw()
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pass
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graph(x1,x2,y1,y2)
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pass
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def close_app():
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root.quit()
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root.destroy()
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root = Tk()
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root.title('From Point to Point Distance')
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img = PhotoImage(file = 'icon.png')
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root.tk.call('wm','iconphoto', root._w, img)
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root.geometry(("700x300"))
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root.minsize(700,300)
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root.maxsize(700,300)
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canvas = Canvas(root,width = 700,height = 300, bg = '#53fca1')
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canvas.create_line(250,0,250,300,width = 5, dash = (10,2), fill = '#170606')
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canvas.pack()
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x1_lab = Label(root,text = 'x1')
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x1_lab.place(x = 5, y =5, width = 70)
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x2_lab = Label(root,text = 'x2')
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x2_lab.place(x = 5, y = 35, width = 70)
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y1_lab = Label(root,text = 'y1')
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y1_lab.place(x = 5, y = 65, width = 70)
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y2_lab = Label(root,text = 'y2')
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y2_lab.place(x = 5, y = 95, width = 70)
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x1_text = Entry(root,width = 15)
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x1_text.place(x = 80, y = 5)
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x2_text = Entry(root,width = 15)
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x2_text.place(x = 80, y = 35)
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y1_text = Entry(root,width = 15)
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y1_text.place(x = 80 , y = 65)
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y2_text = Entry(root,width = 15)
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y2_text.place(x = 80, y = 95)
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d_lab = Label(root, text = 'd = ')
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d_lab.place(x = 5, y = 160, width = 70, height = 40)
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calc = Button(root,text = 'Calculate')
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calc.config(command = calculate)
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calc.place(x = 50, y = 250, width = 100)
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root.protocol('WM_DELETE_WINDOW',close_app)
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root.mainloop()
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