Question

You are required to write a program to draw dots using the data
# given in the variable coords_list below. The variable coords_list
# contains a list of (x, y) coordinate pairs. Each (x, y) pair
# specifies a position on the screen.
#
# Write a program to draw dots at the positions in the list.
# All the dots are to be of the size defined in the variable supplied.
# If x in a pair (x, y) is larger than or equal to 0, the dot should be red,
# otherwise draw a blue dot.
#
# As a result, all dots on the right side of the screen should be in red,
# and the dots on the left should be in blue.
#
# You MUST USE THE SUPPLIED LISTS by iterating over it using
# a loop. Any attempt to hard-code the coordinates in your solution
# will achieve half marks AT MOST, even if the output looks perfect.
#--------------------------------------------------------------------#

from turtle import *

# Constants
screen_size = 600 # Screen side length in pixels

speed('fastest')
# Set up the window
setup(screen_size, screen_size)
title('Display Shapes')
bgcolor('light grey')

# size for dots
dot_size = 15

# A list of x coordinates
x_coords = [-96.0, -96.0, -96.0, -92.0, -89.0, -84.0, -76.0, -72.0, -61.0, \
-53.0, -44.0, -35.0, -23.0, -14.0, -2.0, 5.0, 14.0, 23.0, 33.0, \
44.0, 53.0, 64.0, 73.0, 81.0, 86.0, 94.0, 101.0, 104.0, 106.0, \
108.0, 109.0, 111.0, 112.0, 110.0, 116.0, 124.0, 137.0, 160.0, \
175.0, 196.0, 216.0, 232.0, 234.0, 243.0, 247.0, 254.0, 256.0, \
257.0, 257.0, 259.0, 176.0, 173.0, 167.0, 160.0, 147.0, 141.0, \
129.0, 182.0, 186.0, 188.0, 191.0, 193.0, 191.0, 189.0, 187.0, \
183.0, 179.0, 168.0, 175.0, 185.0, 196.0, 206.0, 116.0, 107.0, \
-2.0, -9.0, -14.0, -25.0, -30.0, -42.0, -52.0, -60.0, -69.0, \
-82.0, -92.0, -105.0, -115.0, -126.0, -140.0, -146.0, -156.0, \
-164.0, 145.0, 184.0, 203.0, 221.0, -112.0, -121.0, -132.0, \
-143.0, -152.0, -168.0, -181.0, -191.0, -203.0, -211.0, -221.0, \
-227.0, -236.0, -243.0, -249.0, 2.0, 6.0, 12.0, 26.0, 34.0, 47.0, \
56.0, 65.0, 76.0, 89.0, 98.0, 215.0, 222.0, 233.0, 238.0, 242.0, \
246.0, 250.0, 255.0, -254.0, -256.0, -256.0, -256.0, -251.0, \
-249.0, -247.0, -242.0, -238.0, -230.0, -228.0, -216.0, -211.0, \
-200.0, -190.0, -169.0, -178.0, -187.0, -192.0, -197.0, -205.0, \
-205.0, -205.0, -208.0, -205.0, -205.0, -202.0, -200.0, -192.0, \
-173.0, -181.0, -188.0]

# A list of y coordinates
y_coords = [156.0, 165.0, 181.0, 192.0, 203.0, 210.0, 219.0, 226.0, 238.0, \
240.0, 248.0, 253.0, 259.0, 261.0, 265.0, 266.0, 265.0, 263.0, \
261.0, 256.0, 252.0, 243.0, 239.0, 231.0, 226.0, 216.0, 206.0, \
200.0, 193.0, 184.0, 178.0, 165.0, 153.0, 142.0, 139.0, 142.0, \
145.0, 147.0, 142.0, 136.0, 125.0, 110.0, 103.0, 92.0, 86.0, \
74.0, 60.0, 51.0, 44.0, 30.0, -186.0, -195.0, -204.0, -212.0, \
-217.0, -225.0, -226.0, -178.0, -165.0, -153.0, -145.0, -133.0, \
-123.0, -107.0, -100.0, -92.0, -83.0, -67.0, -59.0, -59.0, -52.0, \
-50.0, -231.0, -234.0, -186.0, -180.0, -189.0, -199.0, -209.0, \
-212.0, -218.0, -218.0, -222.0, -227.0, -227.0, -227.0, -226.0, \
-226.0, -218.0, -213.0, -206.0, -205.0, 145.0, 140.0, 130.0, \
117.0, 155.0, 158.0, 161.0, 162.0, 162.0, 161.0, 158.0, 154.0, \
154.0, 144.0, 136.0, 131.0, 120.0, 111.0, 100.0, -192.0, -203.0, \
-212.0, -218.0, -222.0, -229.0, -232.0, -237.0, -239.0, -239.0, \
-238.0, -43.0, -36.0, -31.0, -18.0, -12.0, -4.0, 7.0, 18.0, 92.0, \
81.0, 72.0, 57.0, 47.0, 35.0, 21.0, 13.0, 4.0, -5.0, -13.0, -22.0, \
-25.0, -30.0, -38.0, -44.0, -47.0, -54.0, -66.0, -69.0, -83.0, \
-96.0, -108.0, -114.0, -125.0, -138.0, -152.0, -160.0, -171.0, \
-199.0, -191.0, -181.0]

Answer 1

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Wed Aug 14 05:32:40 2019

@author: ankit
"""

from turtle import *

# Constants
screen_size = 600 # Screen side length in pixels

speed('fastest')
# Set up the window
setup(screen_size, screen_size)

title('Display Shapes')
bgcolor('light grey')

# size for dots
dot_size = 15

skk = Turtle()

skk.clear();

# A list of x coordinates
x_coords = [-96.0, -96.0, -96.0, -92.0, -89.0, -84.0, -76.0, -72.0, -61.0, \
-53.0, -44.0, -35.0, -23.0, -14.0, -2.0, 5.0, 14.0, 23.0, 33.0, \
44.0, 53.0, 64.0, 73.0, 81.0, 86.0, 94.0, 101.0, 104.0, 106.0, \
108.0, 109.0, 111.0, 112.0, 110.0, 116.0, 124.0, 137.0, 160.0, \
175.0, 196.0, 216.0, 232.0, 234.0, 243.0, 247.0, 254.0, 256.0, \
257.0, 257.0, 259.0, 176.0, 173.0, 167.0, 160.0, 147.0, 141.0, \
129.0, 182.0, 186.0, 188.0, 191.0, 193.0, 191.0, 189.0, 187.0, \
183.0, 179.0, 168.0, 175.0, 185.0, 196.0, 206.0, 116.0, 107.0, \
-2.0, -9.0, -14.0, -25.0, -30.0, -42.0, -52.0, -60.0, -69.0, \
-82.0, -92.0, -105.0, -115.0, -126.0, -140.0, -146.0, -156.0, \
-164.0, 145.0, 184.0, 203.0, 221.0, -112.0, -121.0, -132.0, \
-143.0, -152.0, -168.0, -181.0, -191.0, -203.0, -211.0, -221.0, \
-227.0, -236.0, -243.0, -249.0, 2.0, 6.0, 12.0, 26.0, 34.0, 47.0, \
56.0, 65.0, 76.0, 89.0, 98.0, 215.0, 222.0, 233.0, 238.0, 242.0, \
246.0, 250.0, 255.0, -254.0, -256.0, -256.0, -256.0, -251.0, \
-249.0, -247.0, -242.0, -238.0, -230.0, -228.0, -216.0, -211.0, \
-200.0, -190.0, -169.0, -178.0, -187.0, -192.0, -197.0, -205.0, \
-205.0, -205.0, -208.0, -205.0, -205.0, -202.0, -200.0, -192.0, \
-173.0, -181.0, -188.0]

# A list of y coordinates
y_coords = [156.0, 165.0, 181.0, 192.0, 203.0, 210.0, 219.0, 226.0, 238.0, \
240.0, 248.0, 253.0, 259.0, 261.0, 265.0, 266.0, 265.0, 263.0, \
261.0, 256.0, 252.0, 243.0, 239.0, 231.0, 226.0, 216.0, 206.0, \
200.0, 193.0, 184.0, 178.0, 165.0, 153.0, 142.0, 139.0, 142.0, \
145.0, 147.0, 142.0, 136.0, 125.0, 110.0, 103.0, 92.0, 86.0, \
74.0, 60.0, 51.0, 44.0, 30.0, -186.0, -195.0, -204.0, -212.0, \
-217.0, -225.0, -226.0, -178.0, -165.0, -153.0, -145.0, -133.0, \
-123.0, -107.0, -100.0, -92.0, -83.0, -67.0, -59.0, -59.0, -52.0, \
-50.0, -231.0, -234.0, -186.0, -180.0, -189.0, -199.0, -209.0, \
-212.0, -218.0, -218.0, -222.0, -227.0, -227.0, -227.0, -226.0, \
-226.0, -218.0, -213.0, -206.0, -205.0, 145.0, 140.0, 130.0, \
117.0, 155.0, 158.0, 161.0, 162.0, 162.0, 161.0, 158.0, 154.0, \
154.0, 144.0, 136.0, 131.0, 120.0, 111.0, 100.0, -192.0, -203.0, \
-212.0, -218.0, -222.0, -229.0, -232.0, -237.0, -239.0, -239.0, \
-238.0, -43.0, -36.0, -31.0, -18.0, -12.0, -4.0, 7.0, 18.0, 92.0, \
81.0, 72.0, 57.0, 47.0, 35.0, 21.0, 13.0, 4.0, -5.0, -13.0, -22.0, \
-25.0, -30.0, -38.0, -44.0, -47.0, -54.0, -66.0, -69.0, -83.0, \
-96.0, -108.0, -114.0, -125.0, -138.0, -152.0, -160.0, -171.0, \
-199.0, -191.0, -181.0]

skk.hideturtle();
for x in range(0,len(x_coords)):
    X =x_coords[x];
    Y = y_coords[x];
    col =""
    if X >= 0:
        col = "red"
    else:
        col = "blue"
  
    skk.goto(X,Y);
    skk.dot(dot_size,col);

==========================================

You can rearrange the points to remove these lines coming in between. the points are not contiguous

Thanks.