Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.

Learn how to plot coordinates and create straight line graphs to show the relationship between two variables. Also, plot graphs that contain a negative coefficient of x.

A bar graph represents the data of an Excel sheet in an easy-to-read visual graphic. There are several types of bar graphs that work for different data sets.

This post offers reasons for using logarithmic scales, also called log scales, on charts and graphs. It explains when logarithmic graphs with base 2 are preferred to logarithmic graphs with base ...

Here, for example, is the Financial Times’ graph of new cases of COVID-19, highlighting the United States. I want to be clear: this is not a bad or misleading chart. It says what it says.