Gnuplot on webminal

Hi there!
I couldn’t launch gnuplot on webminal.

There is error:

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
qt.qpa.screen: QXcbConnection: Could not connect to display 
Could not connect to any X display.

Full screen:

Hey Admins! Any suggestions? Is it able to work in webmibal or it’s impossible?

Sorry about the delay, I had some emergency and away from computers

Unfortunately, the answer is no, you can’t use it because it says Could not connect to any X display. There is no X windows with Webminal Root.

Its possible with Webminal Root Desktop feature.

Aa ok thanks for you reply!