The Graph Annotator app can be used to read screen coordinates on the graph.
Users may find it time comsuming to manually annotate graphs with labels at certain locations. In this tutorial, we will show an easier approach to annotate graphs in Origin 2022 with the app Graph Annotator.
This App is pre-installed in Origin. You can find it in the Apps Gallery window and double-click the app icon to open it, and you also can click the Draw Data toolbar button to launch it.