AWG8 for Fluke SL935 1 ohm, TE 9823 to source +20mA and -20mA, and DCV 0.1V measure by 3458A to get trueohm

Result CSV-data from HP 3458A

Workflow:

* RPI accesses DMMs via GPIB and reads data.
* Data is formatted by python script into DSV string and written/append to file on FTP
* DSV-file is visible publicly on https://xdevs.com/datashort/
* Page https://xdevs.com/datashort/ runs D3.js javascript library to read DSV file test.log to input data
* D3.js plots SVG graph online :)