On Fri, Jul 10, 2009 at 5:46 AM, Pau<vim.u...@googlemail.com> wrote:
> Hello,
>
> are there some relative/absolute limits in the plotting area?
>
> I would like to set some text (labels) in the plot automatically, so
> that I do not need to recalculate everytime where they should go.
>
> I mean some kind of absolute X0, Y0, X1, Y1 , so that I know where to
> place the labels in text in the plot area without having to look at
> the particular values of the particular plot I am dealing with, in a
> series of very similar plots.

Specify the coordinates using the axes transform -- (0,0) is bottom
left and (1,1) is top right

  ax = fig.add_subplot(111)
  ax.text(0.1, 0.9, 'this is a test', transform=ax.transAxes)

See also the "annotate" command, which takes a variety of different
coordinate systems: data, axes, figure..

  
http://matplotlib.sourceforge.net/api/axes_api.html#matplotlib.axes.Axes.annotate
  http://matplotlib.sourceforge.net/examples/pylab_examples/annotation_demo.html
  
http://matplotlib.sourceforge.net/examples/pylab_examples/annotation_demo2.html


JDH

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