Hi, I would like to be able to plot dates along the X axis' with values up the Y. However Im having problems with the correct format in order to pass to plot_date(). This is what I have so far: (example) #################################### List = [ [datetime.datetime(2008, 7, 12, 5, 12)], ['46.8'] ] plot_date(List[0], List[1]) ##################################### Returns error: c = numeric.array(data, dtype=tc, copy=True, order=order) ValueError: setting an array element with a sequence. ##################################### I have looked at the pylab example for plot_date, however it uses a drange() to figure out the dates and doesn't show me how to do it one by one. Thank you for your time. -- View this message in context: http://www.nabble.com/plot_date%28%29---Correct-format-to-plot-tp19181899p19181899.html Sent from the matplotlib - users mailing list archive at Nabble.com.
On Wed, Aug 27, 2008 at 11:14 AM, stuartornum <st...@mu...> wrote: > > Hi, > > I would like to be able to plot dates along the X axis' with values up the > Y. However Im having problems with the correct format in order to pass to > plot_date(). > > This is what I have so far: (example) > > #################################### > List = [ [datetime.datetime(2008, 7, 12, 5, 12)], ['46.8'] ] > > plot_date(List[0], List[1]) > ##################################### > Returns error: > > c = numeric.array(data, dtype=tc, copy=True, order=order) > ValueError: setting an array element with a sequence. > ##################################### > > I have looked at the pylab example for plot_date, however it uses a drange() > to figure out the dates and doesn't show me how to do it one by one. > Hi Have a look at pylab.date2num() Mathieu. > Thank you for your time. > -- > View this message in context: http://www.nabble.com/plot_date%28%29---Correct-format-to-plot-tp19181899p19181899.html > Sent from the matplotlib - users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users >
Thanks, Worked perfectly. Mathieu Leplatre-2 wrote: > > On Wed, Aug 27, 2008 at 11:14 AM, stuartornum <st...@mu...> > wrote: >> >> Hi, >> >> I would like to be able to plot dates along the X axis' with values up >> the >> Y. However Im having problems with the correct format in order to pass to >> plot_date(). >> >> This is what I have so far: (example) >> >> #################################### >> List = [ [datetime.datetime(2008, 7, 12, 5, 12)], ['46.8'] ] >> >> plot_date(List[0], List[1]) >> ##################################### >> Returns error: >> >> c = numeric.array(data, dtype=tc, copy=True, order=order) >> ValueError: setting an array element with a sequence. >> ##################################### >> >> I have looked at the pylab example for plot_date, however it uses a >> drange() >> to figure out the dates and doesn't show me how to do it one by one. >> > > Hi > > Have a look at pylab.date2num() > > Mathieu. > > > >> Thank you for your time. >> -- >> View this message in context: >> http://www.nabble.com/plot_date%28%29---Correct-format-to-plot-tp19181899p19181899.html >> Sent from the matplotlib - users mailing list archive at Nabble.com. >> >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> Matplotlib-users mailing list >> Mat...@li... >> https://lists.sourceforge.net/lists/listinfo/matplotlib-users >> > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://www.nabble.com/plot_date%28%29---Correct-format-to-plot-tp19181899p19306302.html Sent from the matplotlib - users mailing list archive at Nabble.com.