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.

How to Add a Second Y-Axis on Excel & Make a Second Series at the End of the Chart. Microsoft Excel charts give you a large number of options for displaying the data in your spreadsheet.

Adding the x-axis and y-axis labels can be done in the usual way. However, Excel has no specific tools for adding individual data labels to each bubble. You will need to add each data label ...