lab_scatter/planning_scatter.md

Planning the scatter plot

• from turtle import *
• Draw a scatter plot.
  • Draw the axes.
    • Draw the x-axis.
      • Draw the horizontal line.
      • Draw 6 ticks (short dashed lines) touching beneath the baseline of x-axis at minimum to maximum location points "14 100 200 300 400 492" evenly spaced across at every 100.
      • Name x axis labels "14 100 200 300 400 492" centered underneath the x axis ticks.
    • Draw the y-axis.
      • Draw the vertical line.
      • Draw 6 ticks (short dashed lines) touching to the left side of the y-axis line at minimum to maximum location points "-927 0 1000 2000 3000 3710" evenly spaced across at every 1,000.
      • Name the y-axis labels to the left of the y axis ticks.
  • Plot the data points. Creating a visualization of graph with dots representing data points at x-y locations.
    • ?Determine the screen size
    • Set the x-axis value ranges from 14 to 492 _ Set the y-axis value ranges from -927 to 3710
    • Define the "data_points" function
      • Set the dot style
      • Set the dot size
      • Set the dot color
    • Define a scatter function to plot the "x, y" data points
    • ? Set a function to show the plot