Error on OSD plotting 13.00

[teoadams]

I'm trying to run OSD Plotting 13.00 but I get immediately this ERROR: "error during display initialization"
My Ws is C180 with HPUX 11.00.
Thanks to everybody will help me.
Teo

[munich]

Hi,

it seems like the environment variable 'display' is not set.
What does 'env|grep DISPLAY' says?
How do you start the program? Are you logged in as this user?
And which shell does the user uses?
Volkmar