Re: [Matplotlib-users] how to customize informations given by the navigation toolbar ?

[Jae-Joon L. <lee...@gm...>]

It is possible but not so fancy.

Regards,

-JJ

clf()
ax1= subplot(111)
ax2= ax1.twiny()
ax2.set_xlim(0,10)

def report_ax1ax2(x2, y2):
    # x2, y2 : data coordinate in ax2
    xy_pixel = ax2.transData.transform_point((x2,y2))
    x1, y1 = ax1.transData.inverted().transform_point(xy_pixel)
    return "x1=%f x2=%f y=%f" % (x1, x2, y2)

ax2.format_coord = report_ax1ax2




On Thu, Oct 15, 2009 at 5:58 AM, LB <bra...@gm...> wrote:
>    Hi,
>
>
> I'm using the twiny fonction to plot two functions on the same axes.
> I would like to have both informations displayed on the navigation bar.
> Now, I have :
>   pan/zoom : x=220, y=80
>
> Is-it possible to customize the toolbar in order to have
>   pan/zoom : x1=220, x2=300, y=80
>
>
> --
> LB
>
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