Axes

The last page of the Chart Wizard, the Axes page, allows you to label the axis titles. The preview box on the left side of the Axes page displays the options you have selected. The appearance of this page will vary depending on your selections.

Category (X) allows you to label the x-axis for the chart. The x-axis is referred to as the category axis.
Value (Y) allows you to label the y-axis for the chart. The y-axis is referred to as the value axis.
Depth (Z) when applicable in 3D charts, allows you to label the z-axis for the chart. The z-axis is referred to as the depth axis.
Secondary (Y2) when applicable in 3D charts, allows you to label the secondary y-axis (Y2) for the chart.

When you are satisfied with the Chart Wizard selections for the chart, click Finish to create the chart in the designated area of the Spreadsheet.