He there,
I'm new to matplotlib but have really been appreciating the thorough
documentation and examples online. I've never worked with matlab either so
I'm stumbling my way around a bit, but have managed to get some basic plots
working with my wxPython program.
I'm plotting some simple time/temp curves. For the time, I have just the
number of seconds, starting at 0 and going up to about 1200 (20 minutes).
I'm trying to format the xaxis so that there is a tick mark every one
minute, and format the tick marks so they display %M:%S. The code below
doesn't give me *any* formatting or tick marks on the xaxis. It seems like
this should be fairly obvious how to accomplish, but I'm not getting it.
What am I doing wrong here?
xvals = range(1200)
yvals = list of temps
self.mainline = self.ax.plot(xvals, yvals, lw=2, color='red')[0]
locator = matplotlib.dates.MinuteLocator()
self.ax.xaxis.set_major_locator(locator)
self.ax.xaxis.set_minor_locator(locator)
formatter = matplotlib.dates.DateFormatter('%M:%S')
self.ax.xaxis.set_major_formatter(formatter)
self.ax.xaxis.set_minor_formatter(formatter)
# draw the canvas
Any help appreciated...thanks!
BZ
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