Kersey Black wrote:
> I have run across what I think is a bug in the markevery functionality.
>
> Running OSX 10.6.2
> Python 2.6.4 |EPD 6.1-1 (32-bit)| (r264:75706, Dec 11 2009, 10:58:54)
> mp.__version__ '0.99.1.1'
>
> I have 16 lines plotted in a plot which is embedded in a wxpython application
> frame.
> I am using the WXAgg backend
>
> For each line, I am plotting the two variables (distances in this case)
> against each
> other an am using the 'markevery' functionality to mark just one point along
> each line.
> I do this with this construction using the line list returned from the plot
> command.
>new_line[0].set_markevery(every=(t0[0],))
> The data set is much smaller than points, so
> this insures only having one point highlighted along the line.
> It works great, and does just what I want.
>
> However, when I zoom and pan the plot, for about half of the lines the
> highlighted point
> (which should stay put) actually migrates along the line as I am panning the
> plot.
> The marked points seem to start moving when they get close to the edge of the
> plot frame,
> as if to stay visible, but it is not quite that simple.
>
> Has anyone else observed this? Or have a fix?I saw a previous bug
> reported
> with markevery from Jan 2009, but that seemed to be resolved.
I just committed what I think will be a fix, in svn 8289.
Eric
>
> Kersey
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