john.ba...@worstead.co.uk writes:
> I recently changed some of the colours, using tuples of RGB values instead
> of the standard colors and now the scripts will run from the command line,
> but not as scheduled cron jobs and I get the following error:
>
> Unable to access the X Display, is $DISPLA
This is usually caused by having an interactive backend (such as Gtk,
Qt, Tk) which would require X11. Try setting your backend to "Agg".
import matplotlib
matplotlib.use("Agg")
Cheers,
Mike
john.ba...@worstead.co.uk wrote:
> I have been successfully producing graphics as pngs with matplot
I have been successfully producing graphics as pngs with matplotlib and
running them as cron jobs with Linux for some time. These graphics used
"standard" colors.
I recently changed some of the colours, using tuples of RGB values instead
of the standard colors and now the scripts will run from the
I have been successfully producing graphics as pngs with matplotlib and
running them as cron jobs with Linux for some time. These graphics used
"standard" colors.
I recently changed some of the colours, using tuples of RGB values instead
of the standard colors and now the scripts will run from th
