Truncated Y-Axis One of the easiest ways to misrepresent your data is by messing with the y-axis of a bar graph, line graph, or scatter plot. In most cases, the y-axis ranges from 0 to a maximum ...

How to Plot Two Things on the Same Y Axis in Excel. Properly formatted charts and graphs can help you grasp the patterns and trends hidden within the raw data of an Excel spreadsheet. For example ...

Dual-axis graphs, which have two y-axes, are useful because they allow you to see different data at a glance. However, this graph has many problems, and Datawrapper, a data visualization tool ...

How to Add Data in the Y Axis in Microsoft Excel. Excel has two primary types of charts that graph data sets onto an axis: line charts and scatter charts. Depending on your settings, the two types ...

Learn and revise how to plot coordinates and create straight line graphs to show the relationship between two variables with GCSE Bitesize Eduqas Maths.

In this graph the intervals on the bottom axis are unequal, making it difficult to read. Scales should either start at zero, or be concertinaed (squashed) as shown in the y-axis in the above graph.

A graph of the function y = sin x from a calculus textbook. [Image: courtesy of the author] “Because of conventions that the horizontal axis variable influences the vertical axis variable, we ...