Thursday, June 3, 2010

Line Graph

You already have started learning Graphs, lets learn more...you have learn t what is a graph, what are the different types of graphs, what is a bar graph right so lets learn the next type of Graph that is a Line Graph. I have always used simple English language as i want my readers to have a clear knowledge. Lets continue......

Definition of a Line Graph:- Line graph is display the relationship between two changing variables with line or a curve that will be connecting a series of consecutive data points.

A graph that uses points connected by lines to show how something changes in value (as time goes by, or as something else happens).

I will show you how the line graph looks and how it can be created with the help of an example:-

Example problem 1:

Date 1 2 3 4 5 6

Temperature 15 20 28 35 25 20

Table shows the variation of temperature over the date.

Solution: The steps to solve line graphs online are:

  • Mark data in x axis it will be 1, 2, 3, 4……….7.
  • Similarly temperature date in y axis it will be start from 5, 10, 15, 20……..45.
  • At the date 1 the temperature is 15 Fahrenheit mark (1, 15).
  • Likewise mark the all points and join the all the points .

Example 1

This is the required line graph for given data. This is a very simple example for a line graph.

If you ever need help creating Graph, let me know and we’ll work it out together and solve it.

What are your thoughts?? Let me know....




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