If you wish to save and analyze data on a computer, use T&D Graph that is available for download from the T&D Website.
Refer to the software page for details such as operating environment.
Open T&D Graph and from the [File] menu, select [Web Storage Service].
Enter the User ID and Password registered with T&D WebStorage Service, and click [Login].
After the second time, you will see your ID in the [User ID] column; double click on it to display the data.
All data on T&D WebStorage Service will be displayed in a list.
Right click on the selected data file(s) and click [Download] to download for analysis.
Please see T&D Graph's Help for details of operations.