[haskell-gnuplot] Plotting several lines to PNG file

[dokondr]

Any idea how to save plot to a PNG file?
Thanks!

On Wed, Dec 7, 2011 at 9:02 PM, Henning Thielemann <
lemming at henning-thielemann.de> wrote:

>
> On Wed, 7 Dec 2011, dokondr wrote:
>
>  It would be graet if somebody could give me a simple example of
>>
>> plotting two lines and
>> saving the plot to a file in PNG format using Graphics.Gnuplot.Simple.
>> Each line is defined as a list of (x,y) pairs and I need to plot them in
>> different
>> colors
>>
>
> plotPaths should do that
>
>
>  and show corresponding x,y values on the plot axises.
>>
>
> I even do not know how to do this with the gnuplot program. Do you have an
> idea?
>
> In general, sophisticated plots should be made with the Advanced interface
> as demonstrated in the Demo file. The Simple interface is intended for
> quick experiments in GHCi.
>
>
> Regards,
> Henning
>
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