Is it possible to Zoom Turtle Window ?

[ShivashishPachauri]

Hey Akascape, Thanks for your great contribution in creating tkdial. I have one more doubt but regarding Turtle Python. I saw your oscilioscope where you used Turtle Graphics, so I thought you can help.

Here Im trying to real time draw the geo coordinates of city Delhi using turtle. Function ParsePacket() returns data array which have randomly generated geo-coordinated of Delhi .

Problem:
I can see that my turtle pointer actually works correctly but change in value of geocoordinates are very small and I want to know if I can zoom my turtle window and can clearly see the movements. Can you help me in Zooming the window?

import random
import tkinter as Tkinter
import threading
import time
import turtle

class GUI():
def ParsePacket():
n = random.random()
latitude= 28+n
longitude=77+n

    data =[latitude,longitude]   #random Latitude and Longitude Generator of New Delhi
    return data

def update():
while True:
z = GUI.ParsePacket()
x=z[0]
y=z[1]
print(x,y)
tracy.goto(x,y)
tracy.pendown()

if name == "main":

root = Tkinter.Tk()
START_WIDTH = 700 
START_HEIGHT = 700 

frame = Tkinter.Frame(root, width=START_WIDTH, height=START_HEIGHT)
frame.grid_rowconfigure(0, weight=1)
frame.grid_columnconfigure(0, weight=1)
canvas = Tkinter.Canvas(frame, width=START_WIDTH, height=START_HEIGHT,
                        scrollregion=(0, 0, START_WIDTH, START_HEIGHT))

canvas.grid(row=0, column=0, sticky=Tkinter.N+Tkinter.S+Tkinter.E+Tkinter.W)
frame.pack()
tracy = turtle.RawTurtle(canvas, visible=False)
tracy.penup()
tracy.goto(50.126,8.605)

tracy.showturtle()
#setup( width = 200, height = 200, startx = None, starty = None)

threading.Thread(target=update).start() 
root.mainloop()

Im also attaching zip file of code, in case above code does not work.
Turtle_tracker_by_threading2.zip

[Akascape]

@ShivashishPachauri
You can use turtlesize to zoom inside the turtle screen and pensize to change the line width.

tracy.turtlesize(5) 
tracy.pensize(5)  

And please try to put your code properly:

```python

# your code here

```