lab_scatter/planning_scatter.md

Planning the scatter plot

• Draw a scatter plot.

  • Draw the axes.

    • Draw the x-axis.

      • Draw the line.
      • Label the intersect point between y and x on x-axis as 14
      • Segment the line with the length: 14 (starting point), 100, 200, 300, 400, 492,
      • label the segments on x-axis with numbers

    • Draw the y-axis.

      • Draw the line.
      • Label the intersect point between y and x on y-axis as -927
      • Segment the line with the length: -927 (starting point), 0, 1000, 2000, 3000, 3710
      • Label the segments on y-axis with numbers

  • Plot the points.

    • For [x,y], find x position on x-axis
    • Draw a line starting form that point parallel to y-axis
    • Find y position on y-axis
    • Draw a line starting form that point parallel to x-axis
    • Label the intersect point
    • Erase the previous two lines parallel to x and y-axis
    • Repeat the steps until it's done