Word to describe adding an independent variable to a chart

1. How do you label a graph independent or dependent?
2. How do you represent three variables on a graph?
3. What chart to use for 2 variables?

How do you label a graph independent or dependent?

The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line).

How do you represent three variables on a graph?

To graph three variables, the best choice is clustered bar chart. We can graph three variables using many programs such as Excel, power point etc. A line graph is a graphical representation of data that changes over a period of time. It consists of a horizontal x-axis and a vertical y-axis.

What chart to use for 2 variables?

A scatter plot or scattergram chart will show the relationship between two different variables or reveals distribution trends.