This is a tool to detect anomalies in time series.
Here is a snapshot of the applet to give you a basic idea about how it looks like and how it works:
To run the applet, you need to
Have Java(TM) 2 Runtime Environment installed. Java(TM) 2 Runtime Environment provides Java Plug-in support for applet. You will not be able to see the applet without installing it. You can down load it here.
Give the applet permission to access your local files if you want to test on a local file. Go to the directory where Java(TM) 2 Platform is installed (for example, mine is "C:\Program Files\Java\"), find the file "java.policy"(on my machine, it's under "C:\Program Files\Java\j2re1.4.2_06\lib\security\") and add following sentence to it:
}; Note: You must shut down your web browser and reopen it to grant the applet the access permission.
For more detailed instructions and sample data sets, please click here.