INTRODUCTION
A graph is a pictorial representation or a diagram that represents data or values in an organized manner. The points on the graph often represent the relationship between two or more things.
DEFINITION OF GRAPH
A graph is a diagram showing the relationship between different groups of data, usually by lines or curves. A graph is a very important tool for understanding data easily. It is usually drawn between two axes: X and Y axes. The X axis is the horizontal line while the Y axis is the vertical line. A graph is also called a chart.
Types of Chart
You are viewing an excerpt of this lesson. Subscribing to the subject will give you access to the following:
- The complete lesson note and evaluation questions for this topic
- The complete lessons for the subject and class (First Term, Second Term & Third Term)
- Media-rich, interactive and gamified content
- End-of-lesson objective questions with detailed explanations to force mastery of content
- Simulated termly preparatory exams
- Discussion boards on all lessons and subjects
- Guaranteed learning
- Win great prizes for topping the Primacy Ebooks