index for subplot starts from 1, not 0 (the convention is from Matlab). Regards,
-JJ On Mon, Jul 20, 2009 at 6:31 PM, W. Augustine Dunn III<wadun...@gmail.com> wrote: > Hello y'all: > > I am trying to plot a fig with three subplots. However when I run my > script the subplots are all shifted way too high > (http://img.skitch.com/20090720-fp462u8ww4bq38j29u9bjtr2cx.png) and > the top subplot is cut off. > > I tried doing something like this from reading another poster's thread > but this did absolutely nothing: > mpl.figure.SubplotParams(left= (48 / 72.0) / figW, # 48-point left > margin > bottom= (36 / 72.0) / figH, # etc. > right= 1 - (18 / 72.0) / figW, > top= 1 - (12 / 72.0) / figH) > > Anyone have an idea how to fix this. > > Thank you for your time. > > Gus > > The code is below for those interested: > <code> > supTitle = 'Ortholog Pairs Matching "Real" or "Control" Ag miRNA seeds.' > > data = [] > for dFile in iFiles: > data.append(pickle.load(open(dFile,'rU'))) > > ks = [] > for i in range(len(data)): > ks.append(sorted(data[i].keys())) > > for i in range(len(ks)): > if "!doc" in ks[i]: ks[i].pop(0) # if the pkl has a !doc entry. pop it > assert odd_or_even(len(ks[i])) == 'even', 'Error: len(ks[i]) must be even.' > pos1Data = eval('[%s]' % ('[],'*len(data))) > pos1Keys = eval('[%s]' % ('[],'*len(data))) > pos2Data = eval('[%s]' % ('[],'*len(data))) > pos2Keys = eval('[%s]' % ('[],'*len(data))) > > for i in range(len(ks)): > for j in range(len(ks[i])): > if odd_or_even(j) == 'even': # remember that we start with 0 > which is even. > pos1Data[i].append(data[i][ks[i][j]]) > pos1Keys[i].append(ks[i][j]) > else: > pos2Data[i].append(data[i][ks[i][j]]) > pos2Keys[i].append(ks[i][j]) > > figW = 16 > figH = 8 > plt.figure(num=None, figsize=None, dpi=None, facecolor='w', edgecolor='k') > subplotpars=mpl.figure.SubplotParams(left= (48 / 72.0) / figW, > # 48-point left margin > bottom= (36 / 72.0) / figH, # etc. > right= 1 - (18 / 72.0) / figW, > top= 1 - (12 / 72.0) / figH) > > plt.suptitle(supTitle) > for i in range(len(data)): > matches1 = [x[0] for x in pos1Data[i]] > ctrls1 = [-x[1] for x in pos1Data[i]] > matches2 = [x[0] for x in pos2Data[i]] > ctrls2 = [-x[1] for x in pos2Data[i]] > > assert len(matches1) == len(matches2), 'Error: matches1 and > matches 2 do not have the same number of elements!' > N = len(matches1) > > > > ind = np.arange(N) # the x locations for the groups > width = 0.35 # the width of the bars: can also be len(x) sequence > > > plt.subplot(len(data),1,i,) > p1 = plt.bar(ind, ctrls1, width, color='w',) > p2 = plt.bar(ind, matches1, width, color='b',) > p3 = plt.bar(ind+width, ctrls2, width, color='w',) > p4 = plt.bar(ind+width, matches2, width, color='b', ) > plt.ylabel(subTitles[i]) > if i == len(data)-1: > plt.xlabel('miRNA seed') > > axMax = max(matches1+matches2)*1.1 > axMin = min(ctrls1+ctrls2)*1.1 > #plt.axis([0,len(matches1),axMin,axMax]) > if i == 0: > plt.legend( (p2[0], p1[0]), ('Real', 'Ctrls'), loc=(1.01,0.65) ) > </code> > > ------------------------------------------------------------------------------ > Enter the BlackBerry Developer Challenge > This is your chance to win up to $100,000 in prizes! For a limited time, > vendors submitting new applications to BlackBerry App World(TM) will have > the opportunity to enter the BlackBerry Developer Challenge. See full prize > details at: http://p.sf.net/sfu/Challenge > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
