Mahery Raharinjatovo escribi?:
> *Hello,
> I need help on the plot2d of graph.
> I would like to draw a set of points previously calculated by maxima.
> To the fact I would like to also display coordinates of the points.
>
Hello,
(%i6) xy:[[10,.6], [20,.9], [30,1.1], [40,1.3], [50,1.4]]$
(%i7) plot2d([discrete, xy], [style, points])$
there are more examples in the documentation, type
? plot2d
You can also use the draw package:
(%i12) load(draw)$
(%i15) draw2d (point_type=circle, points(xy))$
More examples in
http://www.telefonica.net/web2/biomates/maxima/gpdraw/points
You can use label objects to write coordinates or any other text, type
? label
for examples.
--
Mario Rodriguez Riotorto
http://www.telefonica.net/web2/biomates