Excel automatically inserts the graph, but it has no labels. Review the new green "Chart Tools" tab and ribbon at the top of the screen. If you don't see them, click the chart to enable them.

Annotate ggplot with text labels using built-in functions and create non-overlapping labels with the ggrepel package.

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.