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.

Scatter charts use two columns of data for each point. By default, Excel will use the first column for the X coordinate and the second for the Y coordinate. To add additional data for the Y axis ...

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

ADJUST THE AXIS SCALE ON AN EXCEL CHART Excel usually does a good job second-guessing me when it chooses the scale for an axis on a chart. But sometimes, to better focus some data, I need to adjust ...