How Excel Charts Work A chart has an x-axis range and a y-axis range to show the correlation between two different data sets. The x-axis is the horizontal category line.

Naming Basics Best practice recommendations are to create a chart placing independent variables on the horizontal, x-axis and dependent variables on the vertical, y-axis.

If you have uneven distribution of data in your Excel chart, here is a better way to change the automatic axis settings.

A Microsoft Excel spreadsheet is among the most versatile business tools. Here’s a full guide on how to create a simple and effective Gantt chart in Excel.

This technique lets you build an Excel chart that shares supportive information in series form.