Graphs I

Computer Science J.S.S 3 Third Term

Sub-theme: Computer Application Package

Week 4

Graphs I

Performance Objective

Student should be able to:

1. Construct standard graphs and chart from given records in a worksheet

 

Content

Line construction on Graph

There are 5 steps for constructing a line graph: These steps are listed below. Procedure for Constructing a Line Graph
Step 1:      Find the range in values.

Step 2:      Determine a scale.

Step 3:      Label the graph.

Step 4:      Plot the points and connect them.

Step 5:      Give the graph a title.

 

Example 1: Construct a line graph to visually display this data.             

Grade Level	Math Score (%)
7	72
8	75
9	81
10	10
11	83
12	…