Question about gnuplot usefullness

James Haggerty james.haggerty at gmail.com
Sun May 30 10:29:55 EDT 2010


I haven't tried this, but can't you use the GGI output in Gnuplot to
send images to the framebuffer?

On 27 May 2010 01:52, jirka <jirka at penguin.cz> wrote:
> Hi all,
>
> I have a question about usefullness of the Gnuplot port on the Ben.
>
> I have found that Gnuplot does not support output to the Linux
> framebuffer.
> One can save plots to JPG, SVG or PostScript file. But for an interactive
> use it is only possible to use a textual output (see below for example).
>
> Can be this usefull for someone?
>
> Best regards,
> Jiri Brozovsky
>
>
> P.S. Example of gnuplot use on my Ben:
>
> gnuplot> set term dumb 40 15
> gnuplot> plot sin(x)
>
>
>    1 ++------**------+-*----+---**-++
>  0.8 ++     ***      +sin(x)+******++
>  0.6 ++     * **      * *      *  *++
>  0.4 *+     *  *     *   *     *  *++
>  0.2 +*    *   *     *   *     *   *+
>    0 +*    *    *    *   *    *    *+
>      |*    *    *   *     *   *    *|
>  -0.2 +*   *     *   *     *   *    +*
>  -0.4 ++*  *     *   *     *  *     +*
>  -0.6 ++*  *      * *      ** *     ++
>  -0.8 ++***   +   * * +     ***     ++
>   -1 ++-**---+----*--+-----**------++
>     -10     -5       0      5       10
>
>
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