On 07/17/2011 03:47 PM, r-w wrote: > I have been able to embed a matplotlib simple line graph into a wxpython > application and then dynamically update the underlying line data. > > However, I now want to do something similar with an errorbar plot. I see > that the errorbar() call returns (/plotline/, /caplines/, /barlinecols/) > where 'plotline' describes the line part of the plot and the 'caplines' > and 'barlinecols' describe the error bars and use the Path object. > > I just can't see how to change the values underlying the errorbars. I > need to change the x and y values as well as the yerr values. > > Anybody have any idea how to do this? Or should I look at other > approaches, such a simple line graph and a patch that draws error bars > 'by hand'?
If you need to update everything, then you probably can't do much better than to simply clear the axes and call the errorbar method each time you need to update. That is certainly the easy way--you might as well try it first. Eric > > Thanks, > Ross > ------------------------------------------------------------------------------ AppSumo Presents a FREE Video for the SourceForge Community by Eric Ries, the creator of the Lean Startup Methodology on "Lean Startup Secrets Revealed." This video shows you how to validate your ideas, optimize your ideas and identify your business strategy. http://p.sf.net/sfu/appsumosfdev2dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
