XY graphs, also called scatter plots, are used to display values for two variables for a set of data. You can directly see the correlations and trends between the two variables in the diagram as they are plotted on the X and Y axes of a graph. Using Excel, you can add axis labels, values for specific points on the graph, a line connecting the points and other useful information.
Open Excel 2013 and make a spread sheet using your data. For example, create a temperature conversion table. If you already have data stored, open that XLS file.
Select a range of table cells to make into an XY graph. Click the Quick Analysis icon in the bottom right corner of the highlighted cells or type Ctrl-Q to view the options for creating charts.
Choose Scatter, which is the same as an XY graph, under the Charts tab to create a graph using the data you highlighted. You can preview the graph before clicking by simply hovering over the selection.
Click the plus sign beside the upper right corner of the graph and check items you want to add to the graph from the Chart Elements drop-down list that appears. For example, choosing Data Labels adds the values of the points to the graph.
Click the arrow icon to view more options in the submenu. For example, choosing Data Callout displays the data from both X and Y axes.
Edit the title of the graph by clicking the title box. You can choose from such formatting styles as font size, weight and color. You can also select Axis Titles from the Chart Elements drop-down list and click on the text fields to edit the font and text of each axis title.