Graphical Data Viewer
Page summary:
Java-based gui for viewing evio events
The best way to get the Event Viewer is to go to its
and follow the instructions there.
If using Java, it can be built, or a pre-build jar file can be found in java/jars/java8/JEventViewer-2.0.jar which was built with Java version 8. A jar built with Java 15 can be found in java/jars/java15/JEventViewer-2.0.jar . Easiest of all, it's available for download from this page.