Re: [PyX-devel] Problem with linkedaxis

[Michael S. <m-s...@us...>]

Salut André,

On 06/07/10, André Wobst wrote:
> What about calling g.dodata before start to work on h? Then the axis
> range should be fixed (and a warning will be issued).
> I didn't check whether this works. I coded it years ago and might be
> wrong on whether this really works. But I would expect this
> "workfow" to be supported and to solve your issue. Does it?

I am even calling g.finish, which does the g.dodata if I am correctly
informed. So, the answer would be no, it does not solve the issue.

> > Here is a minimal example:
> > 
> > ------------------------------------
> > from pyx import *
> > 
> > g = graph.graphxy(width=10)
> > g.plot(graph.data.file("data1.dat", x=1, y=2), [graph.style.line()])
> > g.finish() # fix the axes of g
> > 
> > h = graph.graphxy(width=10, y=graph.axis.linkedaxis(g.axes["y"]))
> > h.plot(graph.data.file("data2.dat", x=1, y=2), [graph.style.line()])
> > 
> > g.insert(h, [trafo.translate(0, g.bbox().bottom()-h.bbox().top()-0.5)])
> > g.writePDFfile("minimal")
> > ------------------------------------

Michael