Re: Example plot in Manual lacks text

[Ben Abbott]

On Tuesday, April 07, 2009, at 12:33PM, "Michael D. Godfrey" <address@hidden> 
wrote:
>> When I tried to do this the output from "set terminal;" displays to 
>> the command line (skips the pipe).
>>
>> I assume this is why the gnuplot developers added the GPVAL_TERMINALS 
>> variable.
>>
>> Is there still a compelling need to do this? ... if so any ideas how 
>> to proceed? 
>There should be a clean way of running gnuplot within Octave to get the 
>set terminal output,
>but I have not figured it out.
>
>Do you have another way of getting the correct terminal list?  For now, 
>it would be OK
>to just correct the list for gnuplot 4.2.3 to not include pdf.
>

I'd prefer to determine if the desired device is supported by the local 
gnuplot, and if not try "convert".

In the event we cannot determine if gnuplot supports a devices (pdf in this 
instance) I think we need to be certain that "convert" does, and that convert 
present, before making this change.

How can we determine if "convert.exe" exists for Windows?

Ben