Hi Jules,
This is because you don't have installed the needed libraries.
In order to be able to generate png (and jpeg) files, you have to
install the GD library based PNG driver (observe you have to install
the assciated "dev" packages too). Try to install that first, and then
recompile gnuplot.
I hope this helps
Cheers
Hern=E1n
On 3/23/06, Jules K. Kabangu <juleskab@...> wrote:
> Hi,
>
>
> I have installed GNUplot 4.0 on a Linux system (Red
> Hat Enterprise Operating System) to have generate
> graphics for IP Audit software.
> I am getting the message bellow from the IP Audit home
> page: the image (png format) cannot be displayed,
> because it contains errors.
>
> The IP Audit shows the statistics of the network
> usage, but it cannot displays the graphics.
>
> When running GNUplot, it says that "terminal set to
> unknown", if I set the terminal to png, it says
> unknown or ambiguous terminal type.
>
> I will appreciate your help.
>
> Jules
>
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--
------------------------------------------------
Mgter. Hern=E1n Gonzalo Asorey
Instituto Balseiro - CAB
8400 - Bariloche - R=EDo Negro
Argentina
---------------------------------------------
asoreyh@...
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