Here, you can test Java ECG Generator Online.

Requirements:

1. Java Runtime Environment for your Operating System
2. Java Plugin for your client Web Browser

Note:

As the java application has the feature of exporting the data results to a local file in your Operating System, a pop up will open asking you to give trust permissions to the Java ECG Generator to your System. You can trust this code, but if you don't want to save the results to a file, you can respond NO the the pop up Window and continue to test the application.