On Tue, Dec 8, 2009 at 3:27 AM, Matthias Michler <matthiasmich...@gmx.net>wrote:
>
> I added an example program which illustrates my idea using transformation
> of
> axes-coord. to screen-coord. and from screen-coord. to fig-coord.
>
> point_screen = ax.transAxes.transform_point(point_ax)
> point_fig = fig.transFigure.inverted().transform_point(point_screen)
>
>
> Actually, I wanted my text to not move relative to one of the x-axis
labels.
I found the solution with some tinkering. Basically, I needed to grab the
transformation of the labels.
tx = ax.get_xticklabels()[0]
text(1.5, 0.0, "some text", transform=tx.get_transform())
To also get a constant offset:
text(1.5, 0.0, "some text", transform=tx.get_transform() +
ScaledTransformation(-.1,-.1, fig.dpi_scale_trans))
Thanks,
Abhi
> On Monday 07 December 2009 21:38:17 Abhimanyu Lad wrote:
> > Hi,
> >
> > How do I get the coordinates of the ticks and their labels in a
> coordinate
> > system that I can feed to figtext or text?
> > I want to display some additional text near one of the ticklabels on the
> x
> > axis. Although I could get the coordinates for figtext using trial and
> > error, but is there a correct way of doing this (using transformations?)
> so
> > that my text does not move relative to the tick labels.
> >
> > Thanks!
> > Abhi
>
>
>
>
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